HARRIS TR-0131-E XG-75 UHF-H User Manual FCC IC Certification Report

HARRIS CORPORATION XG-75 UHF-H FCC IC Certification Report

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TR 0131 E User Manual

User Manual

Rhein Tech Laboratories, Inc. Client: Harris Corporation 360 Herndon Parkway Model: XG-75 UHF-H Suite 1400 IDs: OWDTR-0131-E/3636B-0131 Herndon, VA 20170 Standards: FCC Pt 80/90/22/IC RSS-119 http://www.rheintech.com Report #: 2014082 89 of 113 Appendix N: Manuals Please refer to the following pages for the Operator’s Manual and the Safety Manual.

Operator’s Manual 14221-1100-2010 Rev. E, Sep/14 XG-75P/XG-75Pe Series Portable Radios

14221-1100-2010, Rev. E 3 This device is a RF transceiver intended for land mobile radio applications. The device may have use restrictions, which require that the national authority be contacted for any system licensing requirements, frequency use, allowable power level, etc.

14221-1100-2010, Rev. E 4

14221-1100-2010, Rev. E 5 Česky [Czech] Harris Corporation tímto prohlašuje, že tento XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) je ve shodě se základními požadavky a dalšími příslušnými ustanoveními směrnice 1999/5/ES. Dansk [Danish] Undertegnede Harris Corporation erklærer herved, at følgende udstyr XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) overholder de væsentlige krav og øvrige relevante krav i direktiv 1999/5/EF. Deutsch [German] Hiermit erklärt Harris Corporation, dass sich das Gerät XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) in Übereinstimmung mit den grundlegenden Anforderungen und den übrigen einschlägigen Bestimmungen der Richtlinie 1999/5/EG befindet. Eesti [Estonian] Käesolevaga kinnitab Harris Corporation seadme XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) vastavust direktiivi 1999/5/EÜ põhinõuetele ja nimetatud direktiivist tulenevatele teistele asjakohastele sätetele. English Hereby, Harris Corporation, declares that this XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. Español [Spanish] Por medio de la presente Harris Corporation declara que el XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) cumple con los requisitos esenciales y cualesquiera otras disposiciones aplicables o exigibles de la Directiva 1999/5/CE. Ελληνική [Greek] ΜΕ ΤΗΝ ΠΑΡΟΥΣΑ Harris Corporation ΔΗΛΩΝΕΙ ΟΤΙ XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) ΣΥΜΜΟΡΦΩΝΕΤΑΙ ΠΡΟΣ ΤΙΣ ΟΥΣΙΩΔΕΙΣ ΑΠΑΙΤΗΣΕΙΣ ΚΑΙ ΤΙΣ ΛΟΙΠΕΣ ΣΧΕΤΙΚΕΣ ΔΙΑΤΑΞΕΙΣ ΤΗΣ ΟΔΗΓΙΑΣ 1999/5/ΕΚ. Français [French] Par la présente Harris Corporation déclare que l'appareil XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) est conforme aux exigences essentielles et aux autres dispositions pertinentes de la directive 1999/5/CE. Italiano [Italian] Con la presente Harris Corporation dichiara che questo XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) è conforme ai requisiti essenziali ed alle altre disposizioni pertinenti stabilite dalla direttiva 1999/5/CE. Latviski [Latvian] Ar šo Harris Corporation deklarē, ka UHF-L XG-75P (378 – 470 MHz) atbilst Direktīvas 1999/5/EK būtiskajām prasībām un citiem ar to saistītajiem noteikumiem. Lietuvių [Lithuanian] Šiuo Harris Corporation deklaruoja, kad šis XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) atitinka esminius reikalavimus ir kitas 1999/5/EB Direktyvos nuostatas. Nederlands [Dutch] Hierbij verklaart Harris Corporation dat het toestel XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) in overeenstemming is met de essentiële eisen en de andere relevante bepalingen van richtlijn 1999/5/EG. Malti [Maltese] Hawnhekk, Harris Corporation, jiddikjara li dan XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) jikkonforma mal-ħtiġijiet essenzjali u ma provvedimenti oħrajn relevanti li hemm fid-Dirrettiva 1999/5/EC. Magyar [Hungarian] Alulírott, Harris Corporation nyilatkozom, hogy a XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) megfelel a vonatkozó alapvetõ követelményeknek és az 1999/5/EC irányelv egyéb elõírásainak. Polski [Polish] Niniejszym Harris Corporation oświadcza, że XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) jest zgodny z zasadniczymi wymogami oraz pozostałymi stosownymi postanowieniami Dyrektywy 1999/5/EC. Português [Portuguese] Harris Corporation declara que este XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) está conforme com os requisitos essenciais e outras disposições da Directiva 1999/5/CE.

14221-1100-2010, Rev. E 6 Slovensko [Slovenian] Harris Corporation izjavlja, da je ta XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) v skladu z bistvenimi zahtevami in ostalimi relevantnimi določili direktive 1999/5/ES. Slovensky [Slovak] Harris Corporation týmto vyhlasuje, že XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) spĺňa základné požiadavky a všetky príslušné ustanovenia Smernice 1999/5/ES. Suomi [Finnish] Harris Corporation vakuuttaa täten että XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) tyyppinen laite on direktiivin 1999/5/EY oleellisten vaatimusten ja sitä koskevien direktiivin muiden ehtojen mukainen. Svenska [Swedish] Härmed intygar Harris Corporation att denna XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) står I överensstämmelse med de väsentliga egenskapskrav och övriga relevanta bestämmelser som framgår av direktiv 1999/5/EG. Íslenska [Icelandic] Hér með lýsir Harris Corporation yfir því að XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) er í samræmi við grunnkröfur og aðrar kröfur, sem gerðar eru í tilskipun 1999/5/EC. Norsk [Norwegian] Harris Corporation erklærer herved at utstyret XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) er i samsvar med de grunnleggende krav og øvrige relevante krav i direktiv 1999/5/EF.

14221-1100-2010, Rev. E 7 TABLE OF CONTENTS Page 1 REGULATORY AND SAFETY INFORMATION ........................................................................... 13 1.1 SAFETY CONVENTIONS ........................................................................................................ 13 1.2 SAFETY TRAINING INFORMATION .................................................................................... 14 1.2.1 RF Exposure Guidelines ................................................................................................ 14 1.2.2 Electromagnetic Interference/Compatibility.................................................................. 15 1.2.3 Radio Frequency Interference ........................................................................................ 15 1.3 OPERATING TIPS .................................................................................................................... 16 1.3.1 Efficient Radio Operation .............................................................................................. 16 1.3.2 Antenna Care and Replacement ..................................................................................... 16 1.3.3 Electronic Devices ......................................................................................................... 17 1.3.4 Aircraft........................................................................................................................... 17 1.3.5 Electric Blasting Caps ................................................................................................... 17 1.3.6 Potentially Explosive Atmospheres ............................................................................... 17 2 RENSEIGNEMENTS SUR LA RÉGLEMENTATION ET SÉCURITÉ ....................................... 18 2.1 CONVENTIONS SUR LES SYMBOLES DE SÉCURITÉ ...................................................... 18 2.2 RENSEIGNEMENTS SUR LA FORMATION SUR LA SÉCURITÉ ...................................... 18 2.2.1 Directives sur l’exposition aux RF ................................................................................ 19 2.2.2 Interférence/Compatibilité Électromagnétique .............................................................. 20 2.3 INTERFÉRENCE DES RADIOFRÉQUENCES ....................................................................... 20 2.3.1 Partie 15 de la FCC ........................................................................................................ 20 2.3.2 Industrie Canada ............................................................................................................ 20 2.4 CONSEILS D’UTILISATION ................................................................................................... 20 2.4.1 Utilisation Efficace de la Radio ..................................................................................... 20 3 CLEANING ........................................................................................................................................... 23 4 BATTERIES ......................................................................................................................................... 24 4.1 CONDITIONING BATTERY PACKS ...................................................................................... 24 4.1.1 Conditioning NiMH Battery Packs ................................................................................ 24 4.1.2 Conditioning Li-Ion or Li-Poly packs ........................................................................... 24 4.2 STORING LI-ION BATTERY PACKS..................................................................................... 24 4.3 CHARGING BATTERY PACKS .............................................................................................. 25 4.4 BATTERY PACK USAGE ........................................................................................................ 25 4.5 ADDITIONAL INFORMATION .............................................................................................. 25 4.6 CHANGING THE BATTERY PACK ....................................................................................... 26 4.6.1 Removing the Battery Pack ........................................................................................... 26 4.6.2 Attaching the Battery Pack ............................................................................................ 27 4.7 BATTERY DISPOSAL .............................................................................................................. 27 5 INTRODUCTION ................................................................................................................................ 28 6 OPTIONS AND ACCESSORIES ....................................................................................................... 29 7 CHANGE OPERATING MODE ........................................................................................................ 31 7.1 CHANGE FROM OTP MODE .................................................................................................. 31 7.2 CHANGE TO OTP MODE ........................................................................................................ 31 8 OPENSKY OPERATION .................................................................................................................... 32 8.1 CONTROLS ............................................................................................................................... 32 8.1.1 Buttons, Knobs, and Switch........................................................................................... 33 8.1.2 Keypad ........................................................................................................................... 34 8.1.3 Display ........................................................................................................................... 35 8.1.4 Radio Status Icons ......................................................................................................... 35 8.2 TRI-COLOR LED ...................................................................................................................... 36 8.3 LOG IN TO THE NETWORK ................................................................................................... 36

14221-1100-2010, Rev. E 9 TABLE OF CONTENTS Page 8.26.4 Deleting a Selective Alert Message ............................................................................... 55 8.27 MAKING INTERCONNECT CALLS (SYSTEM MODEL ONLY) ........................................ 56 8.28 EMERGENCY COMMUNICATIONS ..................................................................................... 56 8.28.1 Declaring an Emergency Call or Alert .......................................................................... 57 8.28.2 Receiving an Emergency Call ....................................................................................... 57 8.28.3 Dismissing an Emergency ............................................................................................. 57 8.28.4 Clearing an Emergency Call or Alert ............................................................................ 58 8.29 OPENSKY ENCRYPTION ........................................................................................................ 58 8.29.1 Automatic Encryption .................................................................................................... 58 8.29.2 A/B Switch .................................................................................................................... 59 8.29.3 Manual Encryption (System Model Only)..................................................................... 59 8.30 STATUS MESSAGES ............................................................................................................... 59 8.30.1 Send Status Message via the Keypad (System Model Radios Only) ............................. 59 8.30.2 Send Status Message via the Menu ............................................................................... 60 8.31 REQUEST TO TALK (RTT) MESSAGES ............................................................................... 60 8.31.1 Send RTT Message via the Keypad (System Model Radios Only) ............................... 60 8.31.2 Send RTT Message via the Menu .................................................................................. 60 8.32 SITE LOCK ................................................................................................................................ 61 8.33 GPS COORDINATES ................................................................................................................ 61 8.34 V-TAC OPERATION ................................................................................................................ 61 8.34.1 Extended Coverage Modes (XCOV, XCOV-TG, and XCOV-PROF) .......................... 61 8.34.2 Change Between Extended Coverage Modes ................................................................ 62 8.34.3 Radio Limitations Using Extended Coverage Modes .................................................... 62 8.34.4 Use XCOV Mode .......................................................................................................... 62 8.34.5 Use XCOV-TG Mode .................................................................................................... 63 8.34.6 Using XCOV-PROF Mode ............................................................................................ 64 8.34.7 Use Scene-of-Incident Mode ......................................................................................... 64 9 EDACS, CONVENTIONAL, AND P25 OPERATION .................................................................... 66 9.1 TURNING ON THE RADIO ..................................................................................................... 66 9.2 CONTROLS ............................................................................................................................... 67 9.2.1 Buttons, Knobs, and Switch........................................................................................... 68 9.2.2 Keypad ........................................................................................................................... 69 9.3 DISPLAY ................................................................................................................................... 70 9.4 TRI-COLOR LED ...................................................................................................................... 71 9.5 UNIVERSAL DEVICE CONNECTOR ..................................................................................... 72 9.6 NOISE CANCELLATION ......................................................................................................... 72 9.6.1 Turning Noise Cancellation On and Off ........................................................................ 72 9.6.2 Using Noise Cancellation .............................................................................................. 73 9.6.3 The Effect of Distance from the Microphone ................................................................ 73 9.6.4 Primary versus Secondary Microphone ......................................................................... 73 9.7 STATUS MESSAGES (EDACS AND P25 TRUNKED) .......................................................... 74 9.8 ERROR MESSAGES ................................................................................................................. 74 9.9 ALERT TONES ......................................................................................................................... 75 9.10 VOICE ANNUNCIATION ........................................................................................................ 75 9.11 SYSTEM SELECTION .............................................................................................................. 75 9.12 GROUP/CHANNEL SELECTION ............................................................................................ 76 9.13 MODIFY SCAN LIST ............................................................................................................... 76 9.13.1 System Model Radio ..................................................................................................... 76 9.13.2 Scan Model Radio ......................................................................................................... 77

14221-1100-2010, Rev. E 10 TABLE OF CONTENTS Page 9.14 MENU ........................................................................................................................................ 77 9.14.1 Menu Item Selection Process ......................................................................................... 78 9.15 BACKLIGHT ADJUST ............................................................................................................. 79 9.16 CONTRAST ADJUST ............................................................................................................... 80 9.17 DECLARE AN EMERGENCY ................................................................................................. 80 9.18 LOCKING/UNLOCKING KEYPAD ........................................................................................ 80 9.19 HIGH/LOW POWER ADJUSTMENT ...................................................................................... 80 9.20 ENCRYPTION ........................................................................................................................... 80 9.20.1 Displaying the Currently Used Cryptographic Key Number ......................................... 81 9.20.2 Key Zero ........................................................................................................................ 81 9.20.3 Receiving an Encrypted Call ......................................................................................... 81 9.20.4 Transmitting an Encrypted Call ..................................................................................... 81 9.21 SCANNING TRUNKED GROUPS ........................................................................................... 82 9.21.1 Turning Scan On and Off .............................................................................................. 82 9.21.2 Adding Groups to a Scan List ........................................................................................ 82 9.21.3 Deleting Groups from a Scan List ................................................................................. 83 9.21.4 Nuisance Delete ............................................................................................................. 84 9.22 SCANNING TRUNKED SYSTEMS ......................................................................................... 84 9.22.1 Wide Area System Scanning ......................................................................................... 84 9.22.2 Priority System Scan...................................................................................................... 84 9.22.3 ProScan .......................................................................................................................... 85 9.23 EMERGENCY OPERATION .................................................................................................... 85 9.23.1 Receiving an Emergency Call ....................................................................................... 85 9.23.2 Declaring an Emergency Call ........................................................................................ 85 9.24 STEALTH MODE ...................................................................................................................... 86 9.25 INDIVIDUAL CALLS ............................................................................................................... 86 9.25.1 Receiving and Responding to an Individual Call .......................................................... 86 9.25.2 Sending an Individual Call ............................................................................................ 87 9.25.3 Call Storage Lists ........................................................................................................... 88 9.26 TELEPHONE INTERCONNECT CALLS ................................................................................ 88 9.26.1 Receiving a Telephone Interconnect Call ...................................................................... 88 9.26.2 Sending a Telephone Interconnect Call ......................................................................... 88 9.26.3 Dual-Tone Multi-Frequency: Overdial .......................................................................... 89 9.27 PRE-STORING INDIVIDUAL AND TELEPHONE INTERCONNECT CALLS FROM THE KEYPAD ........................................................................................................................... 91 9.28 STATUS/MESSAGE OPERATION .......................................................................................... 91 9.28.1 Status Operation ............................................................................................................ 92 9.28.2 Message Operation ........................................................................................................ 92 9.29 DYNAMIC REGROUP OPERATION (EDACS) ..................................................................... 92 9.30 MACRO KEY OPERATION ..................................................................................................... 93 9.31 DATA COMMUNICATIONS ................................................................................................... 93 9.31.1 Displays ......................................................................................................................... 93 9.31.2 Data Off Operation ........................................................................................................ 93 9.31.3 Data On Operation ......................................................................................................... 94 9.31.4 Exiting Data Calls .......................................................................................................... 94 9.31.5 Scan Lockout Mode ....................................................................................................... 94 9.31.6 Data Lockout Mode ....................................................................................................... 94 9.32 SELECTIVE SIGNALING (CONVENTIONAL) ..................................................................... 95 9.32.1 Type 99 Operation ......................................................................................................... 95

14221-1100-2010, Rev. E 11 TABLE OF CONTENTS Page 9.32.2 Type 99 with or without Channel Guard ....................................................................... 95 9.32.3 Resetting Type 99 after a Call ....................................................................................... 95 9.32.4 Type 99 Disable after PTT ............................................................................................ 95 9.33 AUDIO PLAYBACK ................................................................................................................. 96 9.34 RADIO TEXTLINK OPERATION ........................................................................................... 96 9.34.1 Send TextLink Messages ............................................................................................... 96 9.34.2 View Received TextLink Messages .............................................................................. 96 9.34.3 Delete TextLink Messages ............................................................................................ 96 9.34.4 View the Current Time .................................................................................................. 96 9.35 VIEW GPS INFORMATION ..................................................................................................... 97 9.36 CONTROL AND STATUS SERVICES .................................................................................... 97 10 PREVENTIVE MAINTENANCE ...................................................................................................... 98 10.1 IMMERSIBLE PREVENTIVE MAINTENANCE .................................................................... 98 10.2 BASIC TROUBLESHOOTING ................................................................................................. 99 11 CUSTOMER SERVICE .................................................................................................................... 100 11.1 CUSTOMER CARE ................................................................................................................. 100 11.2 TECHNICAL ASSISTANCE .................................................................................................. 100 12 WARRANTY ...................................................................................................................................... 101 FIGURES Figure 4-1: Removing the Battery Pack ......................................................................................................... 26 Figure 4-2: Attaching the Battery Pack .......................................................................................................... 27 Figure 8-1: Top View ..................................................................................................................................... 32 Figure 8-2: Side View .................................................................................................................................... 32 Figure 8-3: Scan Model Front Panel .............................................................................................................. 34 Figure 8-4: System Model Front Panel .......................................................................................................... 34 Figure 8-5: Radio Display OpenSky Mode .................................................................................................... 35 Figure 8-6: Tri-Color LED ............................................................................................................................. 36 Figure 8-7: Personality Structure Example .................................................................................................... 37 Figure 9-1: Top View ..................................................................................................................................... 67 Figure 9-2: Side View .................................................................................................................................... 67 Figure 9-3: Scan Model Front Panel .............................................................................................................. 69 Figure 9-4: System Model Front Panel .......................................................................................................... 69 Figure 9-5: XG-75P Radio Display ............................................................................................................... 70 Figure 9-6: Tri-Color LED ............................................................................................................................. 71 Figure 9-7: XG-75P 15-Pin Universal Device Connector ............................................................................. 72 Figure 9-8: Using the Noise Cancellation Feature ......................................................................................... 73 Figure 9-9: Menu Display .............................................................................................................................. 77 Figure 9-10: Backlight Menu Item Selection Parameter ................................................................................ 78 Figure 9-11: Backlight Menu Display ........................................................................................................... 78 Figure 9-12: System Encryption Key Display ............................................................................................... 81 Figure 9-13: Group/Channel Encryption Key Display .................................................................................. 81 Figure 9-14: Calls Received Lists .................................................................................................................. 87 Figure 9-15: WHC Individual Call Display ................................................................................................... 87 Figure 9-16: Calls Received and Personality Lists ........................................................................................ 88 Figure 10-1: Labels ........................................................................................................................................ 98 TABLES Table 1-1: RF Exposure Compliance Testing Distances ............................................................................... 15 Table 1-2: Distance from Body for Different Carrying Options .................................................................... 15

14221-1100-2010, Rev. E 12 TABLE OF CONTENTS Page Tableau 2-1: Distances de test de conformité des expositions aux RF .......................................................... 19 Tableau 2-2: Distance du corps pour différentes options de transport ........................................................... 19 Table 6-1: Options and Accessories ............................................................................................................... 29 Table 8-1: Buttons, Knobs, and Switch Functions ......................................................................................... 33 Table 8-2: Keypad Functions ......................................................................................................................... 34 Table 8-3: Status Icons Descriptions.............................................................................................................. 35 Table 8-4: Alert Tones ................................................................................................................................... 38 Table 8-5: Basic OpenSky Menu Structure ................................................................................................... 40 Table 8-6: Keypad Function Commands ....................................................................................................... 44 Table 8-7: Quick Key Sequence .................................................................................................................... 45 Table 8-8: Scan Modes .................................................................................................................................. 50 Table 8-9: Status of Selective Call ................................................................................................................. 53 Table 8-10: Status of Selective Alert Messages ............................................................................................. 54 Table 8-11: Emergency Calls vs. Emergency Alerts ..................................................................................... 56 Table 8-12: Band Definitions ......................................................................................................................... 65 Table 9-1: Buttons, Knobs, and Switch Functions ......................................................................................... 68 Table 9-2: XG-75P Front Keypad Functions ................................................................................................. 69 Table 9-3: Status Icons Descriptions.............................................................................................................. 70 Table 9-4: Alert Tones ................................................................................................................................... 75 Table 9-5: Menu Item Information ................................................................................................................ 78 Table 9-6: Information Display ...................................................................................................................... 79 Table 10-1: Troubleshooting .......................................................................................................................... 99

14221-1100-2010, Rev. E 13 1 REGULATORY AND SAFETY INFORMATION 1.1 SAFETY CONVENTIONS The following conventions are used throughout this manual to alert the user to general safety precautions that must be observed during all phases of operation, service, and repair of this product. Failure to comply with these precautions or with specific warning elsewhere in this manual violates safety standards of design, manufacture, and intended use of the product. Harris assumes no liability for the customer’s failure to comply with these standards. The WARNING symbol calls attention to a procedure, practice, or the like, which, if not correctly performed or adhered to, could result in personal injury. Do not proceed beyond a WARNING symbol until the conditions identified are fully understood or met. The CAUTION symbol calls attention to an operating procedure, practice, or the like, which, if not performed correctly or adhered to, could result in damage to the equipment or severely degrade the equipment performance. The NOTE symbol calls attention to supplemental information, which may improve system performance or clarify a process or procedure. The ESD symbol calls attention to procedures, practices, or the like, which could expose equipment to the effects of Electro-Static Discharge. Proper precautions must be taken to prevent ESD when handling circuit modules. The electrical hazard symbol indicates there is an electrical hazard present. WARNINGCAUTIONNOTE

14221-1100-2010, Rev. E 14 1.2 SAFETY TRAINING INFORMATION The Harris XG-75P portable radio generates RF electromagnetic energy during transmit mode. This radio is designed for and classified as “Occupational Use Only,” meaning it must be used only during the course of employment by individuals aware of the hazards and the ways to minimize such hazards. This radio is NOT intended for use by the “General Population” in an uncontrolled environment. The XG-75P portable radio has been tested and complies with the FCC RF exposure limits for “Occupational Use Only.” In addition, this Harris radio complies with the following Standards and Guidelines with regard to RF energy and electromagnetic energy levels and evaluation of such levels for exposure to humans:  FCC OET Bulletin 65 Edition 97-01 Supplement C, Evaluating Compliance with FCC Guidelines for Human Exposure to Radio Frequency Electromagnetic Fields.  American National Standards Institute (C95.1 – 1992), IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz.  American National Standards Institute (C95.3 – 1992), IEEE Recommended Practice for the Measurement of Potentially Hazardous Electromagnetic Fields – RF and Microwave.  DIRECTIVE 2004/40/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 29 April 2004 on the minimum health and safety requirements regarding the exposure of workers to the risks arising from physical agents (electromagnetic fields) and amended by:  Directive 2007/30/EC of the European Parliament and of the Council of 20 June 2007  Directive 2008/46/EC of the European Parliament and of the Council of 23 April 2008  Regulation (EC) No 1137/2008 of the European Parliament and of the Council of 22 October 2008  Directive 2012/11/EU of the European Parliament and of the Council of 19 April 2012 1.2.1 RF Exposure Guidelines To ensure that exposure to RF electromagnetic energy is within the FCC allowable limits for occupational use and/or the exposure limit values in Annex A of EU Directive 2004/40/EC, always adhere to the following guidelines:  DO NOT operate the radio without a proper antenna attached, as this may damage the radio and may also cause the FCC RF exposure limits and/or the exposure limit values in Annex A of EU Directive 2004/40/EC to be exceeded. A proper antenna is the antenna supplied with this radio by Harris or an antenna specifically authorized by Harris for use with this radio. (Refer to Table 6-1.)  DO NOT transmit for more than 50% of total radio use time (“50% duty cycle”). Transmitting more than 50% of the time can cause FCC RF exposure compliance requirements and/or the exposure limit values in Annex A of EU Directive 2004/40/EC to be exceeded. The radio is transmitting when the “TX” indicator appears in the display. The radio will transmit by pressing the “PTT” (Push-To-Talk) button.  ALWAYS transmit using low power when possible. In addition to conserving battery charge, low power can reduce RF exposure. WARNINGCAUTION

14221-1100-2010, Rev. E 15  ALWAYS use Harris authorized accessories (antennas, batteries, belt clips, speaker/mics, etc). Use of unauthorized accessories may cause the FCC Occupational/Controlled Exposure RF compliance requirements and/or the exposure limit values in Annex A of EU Directive 2004/40/EC to be exceeded. (Refer to Table 1-1.)  As noted in Table 1-1, ALWAYS keep the housing of the transmitter AT LEAST 1.6 cm (0.63 inches) from the body and at least 2.5 cm (1.0 inch) from the face when transmitting to ensure FCC RF exposure compliance requirements and/or the exposure limit values in Annex A of EU Directive 2004/40/EC are not exceeded. However, to provide the best sound quality to the recipients of your transmission, Harris recommends you hold the microphone at least 5 cm (2 inches) from mouth, and slightly off to one side. Table 1-1: RF Exposure Compliance Testing Distances RADIO FREQUENCY TESTED DISTANCES (worst case scenario) Body Face VHF (136 - 174 MHz) 1.6 cm 2.5 cm UHF-L (378-470 MHz) 1.6 cm 2.5 cm 700-800 MHz 1.6 cm 2.5 cm UHF-H (450-522 MHz) 1.6 cm 2.5 cm Table 1-2: Distance from Body for Different Carrying Options CARRYING CONFIGURATION TESTED DISTANCES (worst case from body) Belt Clip 1.8 cm Leather Case with Belt Loop 5.2 cm Nylon Case with Belt Loop 4.5 cm Shoulder Strap with D-clip 3.0 cm Speaker-microphone with antenna 1.6 cm The information in this section provides the information needed to make the user aware of RF exposure, and what to do to assure that this radio operates within the FCC RF exposure and/or the exposure limit values in Annex A of EU Directive 2004/40/EC limits. 1.2.2 Electromagnetic Interference/Compatibility During transmissions, this Harris radio generates RF energy that can possibly cause interference with other devices or systems. To avoid such interference, turn off the radio in areas where signs are posted to do so. DO NOT operate the transmitter in areas that are sensitive to electromagnetic radiation such as hospitals, aircraft, and blasting sites. 1.2.3 Radio Frequency Interference 1.2.3.1 Part 15 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and

14221-1100-2010, Rev. E 16 2. This device must accept any interference received, including interference that may cause undesired operation. 1.2.3.2 Industry Canada This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. 1.3 OPERATING TIPS Antenna location and condition are important when operating a portable radio. Operating the radio in low lying areas or terrain, under power lines or bridges, inside of a vehicle or in a metal framed building can severely reduce the range of the unit. Mountains can also reduce the range of the unit. In areas where transmission or reception is poor, some improvement may be obtained by ensuring that the antenna is vertical. Moving a few yards in another direction or moving to a higher elevation may also improve communications. Vehicular operation can be aided with the use of an externally mounted antenna. Battery condition is another important factor in the trouble free operation of a portable radio. Always properly charge the batteries. 1.3.1 Efficient Radio Operation Keep the antenna in a vertical position when receiving or transmitting a message. Do not hold the antenna when receiving a message and, especially, do not hold when transmitting a message. Do NOT hold onto the antenna when the radio is powered on! 1.3.2 Antenna Care and Replacement Do NOT use the portable radio with a damaged or missing antenna. A minor burn may result if a damaged antenna comes into contact with the skin. Replace a damaged antenna immediately. Operating a portable radio with the antenna missing could cause personal injury, damage the radio, and may violate FCC regulations. Use only the supplied or approved antenna. Unauthorized antennas, modifications, or attachments could cause damage to the radio unit and may violate FCC regulations. (Refer to Table 6-1.) WARNINGWARNINGWARNING

14221-1100-2010, Rev. E 17 1.3.3 Electronic Devices RF energy from portable radios may affect some electronic equipment. Most modern electronic equipment in cars, hospitals, homes, etc. is shielded from RF energy. However, in areas in which you are instructed to turn off two-way radio equipment, always observe the rules. If in doubt, turn it off! 1.3.4 Aircraft  Always turn off a portable radio before boarding any aircraft!  Use it on the ground only with crew permission.  DO NOT use while in-flight!! 1.3.5 Electric Blasting Caps To prevent accidental detonation of electric blasting caps, DO NOT use two-way radios within 1000 feet of blasting operations. Always obey the "Turn Off Two-Way Radios" signs posted where electric blasting caps are being used. (OSHA Standard: 1926.900) 1.3.6 Potentially Explosive Atmospheres Areas with potentially explosive atmospheres are often, but not always, clearly marked. These may be fuelling areas, such as gas stations, fuel or chemical transfer or storage facilities, and areas where the air contains chemicals or particles, such as grain, dust, or metal powders. Sparks in such areas could cause an explosion or fire resulting in bodily injury or even death. Turn off two-way radios when in any area with a potentially explosive atmosphere. It is rare, but not impossible that a radio or its accessories could generate sparks. CAUTIONWARNINGWARNINGWARNING

14221-1100-2010, Rev. E 18 2 RENSEIGNEMENTS SUR LA RÉGLEMENTATION ET SÉCURITÉ 2.1 CONVENTIONS SUR LES SYMBOLES DE SÉCURITÉ Les conventions suivantes sont utilisées dans le présent manuel pour avertir l’utilisateur des précautions générales de sécurité qui doivent être observées pendant toutes les phases d’opération, d’entretien et de réparation de ce produit. Le non-respect de ces précautions ou d’avertissements précisés ailleurs enfreint les normes de sécurité de la conception, de la fabrication et de l’utilisation prévue du produit. Harris n’assume aucune responsabilité pour le non-respect de ces normes par le client. MISE EN GARDE Le symbole MISE EN GARDE attire l’attention sur une procédure ou une pratique qui, si elle n’est pas correctement effectuée ou observée, pourrait entraîner une blessure personnelle. Ne pas poursuivre au-delà d’un symbole de MISE EN GARDE avant que les conditions identifiées soient complètement comprises ou satisfaites. AVERTISSEMENT Le symbole AVERTISSEMENT attire l’attention sur une procédure ou une pratique opérationnelle qui, si elle n’est pas correctement effectuée ou observée, pourrait entraîner un bris d’équipement ou une importante baisse de rendement de l’équipement. REMARQUE Le symbole REMARQUE attire l’attention sur des renseignements supplémentaires qui peuvent améliorer le rendement du système ou clarifier un processus ou une procédure. 2.2 RENSEIGNEMENTS SUR LA FORMATION SUR LA SÉCURITÉ MISE EN GARDE La radio portative Harris XG-75P produit de l’énergie électromagnétique des RF lorsqu’en mode de transmission. Cette radio est conçue et classée pour une « Utilisation professionnelle seulement », ce qui signifie qu’elle ne doit être utilisée que dans le cadre d’un emploi par des individus conscients des risques et des moyens de limiter ceux-ci. Cette radio N’EST PAS conçue pour une utilisation par la « Population générale » dans un environnement non contrôlé. La radio portative XG-75P a été testée et est conforme aux limites d’exposition aux RF de la FCC pour une « Utilisation professionnelle seulement ». De plus, cette radio Harris est conforme aux normes et directives suivantes quant à l’énergie des RF et aux niveaux d’énergie électromagnétique, ainsi qu’à l’évaluation de ces niveaux pour l’exposition aux humains :  Bulletin 65 du OET de la FCC, édition 97-01, supplément C, portant sur l’évaluation de la conformité aux directives de la FCC quant à l’exposition humaine aux champs électromagnétiques des radiofréquences.  American National Standards Institute (C95.1 – 1992), norme de l’IEEE sur les niveaux sécuritaires d’exposition humaine aux champs électromagnétiques des radiofréquences, 3 kHz à 300 GHz.  American National Standards Institute (C95.3 – 1992), pratique recommandée par l’IEEE pour la mesure des champs électromagnétiques potentiellement dangereux – RF et micro-ondes.

14221-1100-2010, Rev. E 19 2.2.1 Directives sur l’exposition aux RF AVERTISSEMENT Pour s’assurer que l’exposition à l’énergie électromagnétique des RF se situe dans les limites acceptables de la FCC pour l’utilisation professionnelle, respectez toujours les directives suivantes :  N’utilisez PAS la radio sans qu’une antenne appropriée y soit connectée, car ceci peut endommager la radio et également causer un dépassement des limites d’exposition aux RF de la FCC. Une antenne appropriée est celle fournie par Harris avec cette radio, ou une antenne spécifiquement autorisée par Harris pour être utilisée avec cette radio. (Reportez-vous à Table 6-1.)  Ne transmettez PAS pendant plus de 50 % de la durée d’utilisation totale de la radio (« cycle de service de 50 % »). La transmission pendant plus de 50 % du temps peut causer un dépassement des exigences de conformité de la FCC en matière d’exposition aux RF. La radio transmet lorsque l’indicateur « TX » apparaît sur l’affichage. La radio transmet lorsqu’on appuie sur le bouton « PTT » (bouton de microphone).  Transmettez TOUJOURS en basse puissance lorsque possible. En plus de préserver la charge de la pile, une faible puissance réduit l’exposition aux RF.  Utilisez TOUJOURS des accessoires autorisés Harris (antennes, piles, pinces de ceinture, haut-parleurs/micros, etc.). L’utilisation d’accessoires non autorisés peut entraîner un dépassement des exigences de conformité pour une exposition aux RF professionnelle ou contrôlée de la FCC. (Reportez-vous à Table 1-1.)  Tel qu’indiqué dans Table 1-1, conservez TOUJOURS l’appareil et son antenne à AU MOINS 1,6 cm (0,63 po) du corps, et à au moins 2,5 cm (1,0 po) du visage pendant la transmission, pour vous assurer de ne pas dépasser les exigences de conformité de la FCC en matière d’exposition aux RF. Cependant, pour offrir la meilleure qualité sonore aux auditeurs de votre transmission, Harris recommande de tenir le microphone à au moins 5 cm (2 po) de votre bouche et légèrement déplacé sur un côté. Tableau 2-1: Distances de test de conformité des expositions aux RF RADIOFRÉQUENCES DISTANCES TESTÉES (pire des scénarios) Corps Visage VHF (136 - 174 MHz) 1,6 cm 2,5 cm UHF-L (378-470 MHz) 1,6 cm 2,5 cm 700-800 MHz 1,6 cm 2,5 cm UHF-H (450-522 MHz) 1,6 cm 2,5 cm Tableau 2-2: Distance du corps pour différentes options de transport CONFIGURATION DE TRANSPORT DISTANCES TESTÉES (DISTANCE MINIMALE AU CORPS) Attache de ceinture 1,8 cm Étui en cuir avec ganse de ceinture 5,2 cm Étui en nylon avec ganse de ceinture 4,5 cm Bandoulière avec attache en « D » 3,0 cm

14221-1100-2010, Rev. E 20 Microphone / Haut-parleur avec antenne 1,6 cm Dans cette section figurent les renseignements nécessaires pour sensibiliser l’utilisateur à l’exposition aux RF et sur ce qu’il faut faire pour s’assurer que cette radio fonctionne dans les limites d’exposition aux RF de la FCC. 2.2.2 Interférence/Compatibilité Électromagnétique Pendant les transmissions, cette radio Harris produit de l’énergie des RF qui peut causer de l’interférence avec d’autres appareils ou systèmes. Pour éviter de telles interférences, fermez la radio dans les zones où il est indiqué de le faire. N’utilisez PAS le transmetteur dans des zones sensibles aux radiations électromagnétiques, comme les hôpitaux, les avions et les sites de détonation. 2.3 INTERFÉRENCE DES RADIOFRÉQUENCES 2.3.1 Partie 15 de la FCC Cet appareil est conforme à la Partie 15 de la réglementation de la FCC. Le fonctionnement est soumis aux deux conditions suivantes : 1. Cet appareil ne doit pas causer une interférence nuisible; et 2. Cet appareil doit accepter toute interférence reçue, y compris une interférence qui peut causer un fonctionnement non souhaité. 2.3.2 Industrie Canada Cet appareil est conforme aux normes RSS exemptées de licence d’Industrie Canada. Le fonctionnement est soumis aux deux conditions suivantes : (1) cet appareil ne doit pas causer d’interférence et (2) cet appareil doit accepter toute interférence, y compris une interférence qui peut causer un fonctionnement non souhaité de l’appareil. 2.4 CONSEILS D’UTILISATION L’emplacement et l’état de l’antenne sont importants pour l’utilisation d’une radio portative. L’utilisation de la radio dans des zones de faible élévation, sous des lignes électriques ou des ponts, à l’intérieur d’un véhicule ou dans un immeuble à ossature métallique, peut réduire la portée de l’appareil de manière considérable. Les montagnes peuvent également réduire la portée de l’unité. Dans les zones où la transmission ou la réception est insatisfaisante, certaines améliorations peuvent être obtenues en s’assurant que l’antenne est verticale. Se déplacer de quelques mètres dans une autre direction ou à un emplacement plus élevé peut également améliorer les communications. L’utilisation d’une antenne fixée à l’extérieur peut faciliter le fonctionnement dans un véhicule. L’état de la pile est un autre facteur important d’une utilisation sans tracas d’une radio portative. Chargez toujours correctement la pile. 2.4.1 Utilisation Efficace de la Radio Gardez l’antenne dans une position verticale pendant la réception ou la transmission d’un message.

14221-1100-2010, Rev. E 21 MISE EN GARDE Ne tenez PAS l’antenne lorsque la radio est allumée! 2.4.1.1 Entretien Et Remplacement De L’antenne MISE EN GARDE N’utilisez pas la radio portative si son antenne est endommagée ou absente. Une brûlure légère peut se produire au contact d’une antenne endommagée avec la peau. Remplacez immédiatement une antenne endommagée. L’utilisation d’une radio portative alors que l’antenne est absente peut causer des blessures, endommager la radio et pourrait enfreindre la réglementation de la FCC. AVERTISSEMENT Utilisez seulement l’antenne fournie ou une antenne approuvée. Des antennes non autorisées, des modifications ou des ajouts à une antenne peuvent endommager la radio et enfreindre la réglementation de la FCC. (Reportez-vous à Table 6-1.) 2.4.1.2 Appareils Électroniques AVERTISSEMENT L’énergie des RF provenant de radios portatives peut affecter certains appareils électroniques. La majorité de l’équipement électronique moderne dans les voitures, les hôpitaux, les maisons, etc. est blindé contre l’énergie des RF. Cependant, dans les zones où l’on vous demande de fermer l’équipement de radio bidirectionnelle, respectez toujours les règles. En cas de doute, éteignez-le! 2.4.1.3 Avion MISE EN GARDE  Éteignez toujours une radio portative avant d’embarquer à bord d’un avion!  Ne l’utilisez au sol qu’avec la permission de l’équipage.  NE l’utilisez PAS durant le vol! 2.4.1.4 Détonateurs Électriques MISE EN GARDE Pour prévenir la détonation accidentelle des détonateurs électriques, n’utilisez PAS de radios bidirectionnelles à moins de 305 m (1 000 pi) des opérations de détonation. Respectez toujours les indications « Éteindre les radios bidirectionnelles » situées là où des détonateurs électriques sont utilisés. (Norme OSHA : 1926.900)

14221-1100-2010, Rev. E 22 2.4.1.5 Atmosphère Potentiellement Explosive MISE EN GARDE Les zones ayant une atmosphère potentiellement explosive sont souvent, mais pas toujours, identifiées clairement comme telles. Il peut s’agir de zones d’alimentation en carburant, comme les postes d’essence, les installations de stockage ou de transfert de carburant ou de produits chimiques, ainsi que les zones dont l’air contient des produits chimiques ou des particules, comme des grains, de la poussière ou des poudres métalliques. Des étincelles dans de telles zones peuvent provoquer une explosion ou un incendie, causant ainsi des blessures ou même la mort. Éteignez les radios bidirectionnelles dans toute zone ayant une atmosphère potentiellement explosive. Il est rare, mais pas impossible qu’une radio ou ses accessoires produisent des étincelles.

14221-1100-2010, Rev. E 23 3 CLEANING Keep the exterior of the radio, battery, antenna, and radio accessories clean. Periodically clean using the following procedures: 1. To remove dust and dirt, clean using damp clean cloth (warm water and mild detergent soap). 2. Follow by wiping with damp (warm water) clean cloth. Wipe dry with clean cloth 3. Remove the battery and wipe the battery and radio contacts using a soft dry cloth to remove dirt or grease. This will ensure efficient power transfer from the battery to the radio. 4. Remove any accessories and clean the accessories Universal Device Connector (UDC) contacts using a clean dry cloth. When the UDC is not in use, cover the connector with the protective dust cap to prevent the build-up of dust or water particles. 5. If the radio is used in a harsh environment (such as driving rain, salt fog, etc.), it may be necessary to periodically dry and clean the battery and radio contacts with a soft dry cloth or soft-bristle non-metallic brush. For more rigorous cleaning, use the following procedure: CAUTION Do not use chemical cleaners, spray, or petroleum-based products. They may damage the radio housing. We recommend using Chemtronics® Electro-Wash® PR (ES-1603) or equivalent. 1. Apply the cleaning solution to a clean damp cloth and clean the radio. Do not spray cleaning solution directly on radio. To clean the radio in the speaker and microphone areas, carefully wipe these areas but prevent the cleaning solution from entering the speaker or microphone openings. 2. Wipe off the radio with clean damp cloth using mild warm soapy water. 3. Follow up by wiping off the radio with clean damp cloth using warm water only. 4. Wipe dry with clean cloth. NOTE

14221-1100-2010, Rev. E 24 4 BATTERIES The XG-75P series portable radios use rechargeable, recyclable Nickel Metal Hydride (NiMH), Lithium-Ion (Li-Ion), or Lithium Polymer (Li-Poly) batteries. Please read the battery information provided carefully to maximize the useful life of each type of battery. WARNING Do not disassemble or modify Lithium battery packs. Lithium battery packs are equipped with built-in safety and protection features. Should these features be disabled or tampered with in any way, the battery pack can leak electrolyte, overheat, emit smoke, burst, and/or ignite. If the battery is ruptured or is leaking electrolyte that results in skin or eye contact with the electrolyte, immediately flush the affected area with water. If the battery electrolyte gets in the eyes, flush with water for 15 minutes and consult a physician immediately. 4.1 CONDITIONING BATTERY PACKS 4.1.1 Conditioning NiMH Battery Packs Condition a new NiMH battery before putting into use. This also applies to rechargeable NiMH batteries that have been stored for long periods (weeks, months, or longer). Conditioning requires fully charging and fully discharging the battery three (3) times using the tri-chemistry charger. The first time the battery is put into the charger, this unit will condition Nickel-based battery packs by automatically charging and discharging (cycling) the battery. Refer to the appropriate charger manual for details. Failure to properly condition NiMH battery packs before initial use will result in shortened performance by the battery. 4.1.2 Conditioning Li-Ion or Li-Poly packs Lithium battery packs do not suffer from memory effect and do not require conditioning. 4.2 STORING LI-ION BATTERY PACKS If a battery pack is expected to be idle for a month or more, it should be properly prepared. Li-Ion battery packs should not be stored fully charged. Before storing the battery pack, discharge it to 40% capacity. If the battery is not discharged prior to storage, its overall capacity may be reduced. Although all battery packs experience some capacity loss during storage, the shelf life for Li-Ion battery packs is about 3 months. However, note that any capacity drop which occurs during storage is permanent and cannot be reversed. Li-Ion battery packs should be purchased and used immediately. They should not be stock-piled without a rotating stock plan. WARNINGCAUTION

14221-1100-2010, Rev. E 25 4.3 CHARGING BATTERY PACKS Battery chargers are available from Harris with nominal charge times. Combinations include single and multi-position charge units. Harris chargers are specifically designed for charging nickel-based and lithium battery packs. The chargers are chemistry-specific for the battery packs and automatically adjust the charging profiles accordingly. Refer to the appropriate charger manual for specific operating instructions. Observe the following guidelines when charging a battery pack:  Avoid high temperature during charging.  Discontinue use if the charger is overheating.  Only charge Harris battery packs using a charger approved for use by Harris.  Do not leave batteries in the charger indefinitely. For best results, leave the battery in the charger for two to six hours after the Green Ready LED comes on. Then place the battery pack into service and fully discharge (as indicated by the radio low battery warning) before re-charging. If any faults are encountered while charging the battery pack, consult the charger’s manual to determine the cause and possible corrective action. 4.4 BATTERY PACK USAGE NiMH, Lithium-ion, and Lithium Polymer batteries vary in capacity and life cycle. NiMH, Lithium-Ion, and Lithium Polymer batteries require that basic usage guidelines be followed in order to optimize the battery runtime or shift life. The following guidelines will help optimize the battery runtime or shift life:  Ensure Nickel-based battery packs are fully discharged (as indicated by the radio low battery warning) before re-charging. Full discharge is not required for Lithium battery packs.  Periodically condition Nickel-based battery packs. The frequency should be determined based on usage patterns (refer to ECR-7367). If the battery is fully discharged (to radio Low Battery warning) during routine use, the frequency of conditioning may be reduced. Lithium-ion and Lithium Polymer batteries do not suffer from memory-effect and therefore do not require conditioning. Do not leave any Harris rechargeable batteries in a charger for more than a few days. 4.5 ADDITIONAL INFORMATION For more information regarding the proper care of portable radio battery packs or establishing a battery maintenance program, refer to ECR-7367 which may be ordered by calling toll free 1-800-368-3277 (international - 1-434-455-6403) or via https://premier.pspc.harris.com/infocenter/.

14221-1100-2010, Rev. E 26 4.6 CHANGING THE BATTERY PACK 4.6.1 Removing the Battery Pack Make sure the power to the radio is turned off. Although the XG-75P has been designed to tolerate changing the battery pack without turning power off, Harris recommends turning the radio off before changing battery packs to ensure safety and best operation. Refer to Figure 4-1 and perform the following to remove the battery pack. 1. Press or pull both latches on either side of the battery pack  toward the bottom of the radio simultaneously. 2. Pull the battery  away from the radio. 3. Remove the battery pack from the radio. Figure 4-1: Removing the Battery Pack CAUTION

14221-1100-2010, Rev. E 27 4.6.2 Attaching the Battery Pack Make sure the power to the radio is turned off. 1. Align the tabs at each side on the bottom of the battery pack with the slots at the bottom of the battery cavity . 2. Push the top of the battery pack  down until the latches click to attach the battery to the radio. 3. Tug gently to verify that the latches are secure and the battery pack is properly attached to the radio. Figure 4-2: Attaching the Battery Pack 4.7 BATTERY DISPOSAL In no instance should a battery be incinerated. Disposing of a battery by burning will cause an explosion. RECHARGEABLE BATTERY PACK DISPOSAL – The product you have purchased contains a rechargeable battery. The battery is recyclable. At the end of its useful life, under various state and local laws, it may be illegal to dispose of this battery into the municipal waste stream. Check with your local solid waste officials for details in your area for recycling options or proper disposal. Canadian and U.S. users may call Toll Free 1-800-8-BATTERY® for information and/or procedures for returning rechargeable batteries in your locality. CAUTION

14221-1100-2010, Rev. E 28 5 INTRODUCTION The XG-75P is available in two models: the Scan model with a limited 6-button front-mounted keypad and the System model with a 15-button DTMF front-mounted keypad. The Harris XG-75P portable radio delivers end-to-end encrypted digital voice and IP data communications. It is designed to support multiple operating modes including:  EDACS® (Enhanced Digital Access Communications System) or ProVoice™ Trunked Modes  P25 Trunked Mode  P25 Digital Conventional Mode  OpenSky® Trunked Protocol (700/800 MHz radio only)  Conventional Analog Mode The XG-75P portables can include all of these modes or just one. Additional modes of operation can be added with software updates. The XG-75P supports a full range of advanced digital trunking features, including talk group calls, priority scanning, emergency calls, late call entry, and dynamic reconfiguration. It performs autonomous roaming for wide area applications. High quality voice coding and robust audio components assure speech clarity. In the trunked modes, the user selects a communications “operating” system (i.e., EDACS, ProVoice, or P25) and group. While communicating in a trunked mode, channel selection is transparent to the user and is controlled via digital communication with the system controller (e.g., a CSD in an EDACS system). This provides advanced programmable features and fast access to communication channels. In Conventional Analog mode, the user selects a channel and communicates directly on that channel. A channel is a transmit/receive radio frequency pair. The exact operation of the radio will depend on the operating mode, the radio’s programming, and the particular radio system. Most features described in this manual can be enabled through programming. Consult your System Administrator for the particular features programmed into your XG-75P. Then refer to the corresponding section(s) within this manual for feature and operation information. The XG-75P series portable radios operate reliably even under adverse conditions. These radios meet MIL-STD-810G specifications for wind driven rain, humidity, and salt fog.

14221-1100-2010, Rev. E 29 6 OPTIONS AND ACCESSORIES Table 6-1 lists the Options and Accessories tested for use with the XG-75P series portable radios. Refer to the Harris Products and Services Catalog for a complete list of options and accessories, including those items that do not adversely affect the RF energy exposure. Always use Harris authorized accessories (antennas, batteries, belt clips, speaker/mics, etc). Use of unauthorized accessories may cause the FCC Occupational/Controlled Exposure RF compliance requirements to be exceeded. (Refer to Table 1-1.) Always use the correct options and accessories (battery, antenna, speaker/mic, etc.) for the radio. Immersion rated options must be used with an immersion rated radio. Intrinsically safe options (identified by [FM]) are certified by Factory Mutual (FM) and must only be used with FM certified radios. (Refer to Table 6-1.) Table 6-1: Options and Accessories1 DESCRIPTION PART NUMBER OPTION NUMBER ANTENNAS Helical coil (136-151 MHz) [FM] KRE 101 1219/1 EVXG-NC1B Helical coil (150-162 MHz) [FM] KRE 101 1219/2 EVXG-NC1C Helical coil (162-174 MHz) [FM] KRE 101 1219/3 EVXG-NC1D Helical coil (150-174 MHz) [FM] KRE 101 1219/21 EVXG-NC5W Helical stub (378-403 MHz) [FM] KRE 101 1219/9 EVXG-NC5B Helical stub (403-430 MHz) [FM] KRE 101 1219/10 EVXG-NC1U 1/4 - wave whip (378-430 MHz) [FM] KRE 101 1223/10 EVXG-NC1L Helical stub (430-470 MHz) [FM] KRE 101 1219/12 EVXG-NC1F Wideband whip (764-870 MHz) [FM] KRE 101 1506/2 MAEV-NNC5X 1/2 - wave (764-870 MHz) [FM] KRE 101 1506/1 MAEV-NNC5K Helical Stub (470-512 MHz) KRE 101 1219/14 MAEV-NNC5Y ¼ Wave Whip (440-512 MHz) KRE 101 1223/12 MAEV-NNC1N Helical Stub (470-512 MHz) KRE 101 1219/13 XXNC1G BATTERIES Nickel Metal Hydride (NiMH) Battery, Immersible BT-023406-003 MAEV-NPA9X NiMh Battery, [FM] BT-023406-004 MAEV-NPA2A Lithium-Ion (Li-Ion) Battery, Immersible BT-023406-005 MAEV-NPA9Y Lithium Polymer, Immersible BT-023436-001 MAEV-PA2U CHARGERS Power Adapter Kit, VC4000 Charger PS-007810-001 MAH2-NPS9X VC4000 Tri-Chemistry Charger CH-017231-001 MAH2-VC4PB Single Charger, Tri-Chemistry CH-104560-007 MAEV-NCH9T 6-bay Charger, Li-Ion/Polymer 12082-0314-01 MAEV-CH4B Wall Mount Kit, 6-Bay Li-Ion/Poly Charger 12082-0315-01 MAEV-AE4A Charger, 6-Bay, Tri-Chemistry CH-104570-007 MAEV-NCH9U AUDIO ACCESSORIES Speaker Mic without Antenna (cc) provision, [FM] MC-023933-001 MAEV-NAE9D Rugged Speaker Mic, Antenna, Straight, SBR [FM] MC-011617-602 MAEV-NAE6D Earphone for Speaker Mic, [FM] LS103239V1 MAEV-NAE3Z Earphone for Speaker Mic, right angle jack LS103239V2 EV-AE1K 1 Options and Accessories table updated in 14221-1100-2010, Rev. E. WARNINGCAUTION

14221-1100-2010, Rev. E 30 DESCRIPTION PART NUMBER OPTION NUMBER GPS MC-009104-002 MAEV-NAE9R Ruggedized Speaker Mic-Coil Cord [FM] MC-011617-601 MAEV-NAE6C Standard Speaker Mic - Non Ant [FM] MC-011617-701 MAEV-NAE6A Rugged Speaker Mic, Coiled Cord, Hi-Visibility MC-011617-606 EV-AE4C Speaker Mic, Straight Cord, 25.6in, Antenna MC-011617-703 MAEV-AE6L Speaker Mic, Antenna, Straight, 18in MC-011617-718 MAEV-AE6M Speaker Mic, Antenna, Straight, 30in MC-011617-730 MAEV-AE6N Speaker Mic, Rugged, Coiled, Hirose Port MC-011617-611 EV-AE4K DROP SHIP AUDIO ACCESSORIES Earphone Kit, Black EA-009580-001 Earphone Kit, Beige EA-009580-002 2-Wire Kit, Palm Mic, Black EA-009580-003 2-Wire Kit, Palm Mic, Beige EA-009580-004 3-Wire Kit, Mini-Lapel Mic, Black EA-009580-005 3-Wire Kit, Mini-Lapel Mic, Beige EA-009580-006 Explorer Headset with PTT EA-009580-007 Lightweight Headset Single Speaker with PTT EA-009580-008 Breeze Headset with PTT EA-009580-009 Headset, Heavy Duty, N/C Behind-the-Head, with PTT EA-009580-010 Ranger Headset with PTT EA-009580-011 Skull Mic with Body PTT and Earcup EA-009580-012 Headset, Heavy Duty, N/C Over-the-Head, with PTT EA-009580-013 Throat Mic with Acoustic Tube and Body PTT EA-009580-014 Throat Mic with Acoustic Tube, Body PTT, and Ring PTT EA-009580-015 Breeze Headset with PTT and Pigtail Jack EA-009580-016 Hurricane Headset with PTT EA-009580-017 Hurricane Headset with PTT and Pigtail Jack EA-009580-018 CARRYING CASE ACCESSORIES Black Nylon Case with Belt Loop Kit 14011-0012-01 contains: 14011-0011-01 CC-014527 MAEV-NHC2A Orange Nylon Case with Belt Loop Kit 14011-0012-02 contains: 14011-0011-02 CC-014527 MAEV-NHC2B Leather Case with Belt Loop Kit 14011-0012-03 contains: 14011-0011-03 KRY1011608/2 CC-014527 MAEV-NHC2C Leather Case with Shoulder Strap Kit 14011-0012-04 contains: 14011-0011-04 KRY1011608/2 CC-014524-001 MAEV-NHC2D Short Leather Retaining Strap (use with Shoulder Strap application) CC-014524-002 MAEV-NHC2E Metal Belt Clip CC23894 MAEV-NHC2G Strap Holder, “T” KRY 101 1656/1 MAEV-NHC2J Belt Loop, Leather with Swivel KRY1011609/1 FM-017262-001 MAEV-NHC7T

14221-1100-2010, Rev. E 31 7 CHANGE OPERATING MODE 7.1 CHANGE FROM OTP MODE To change from OTP operating mode to EDACS/P25/Conventional (ECP): 1. Use or to cycle through the menu until “App Mode” is displayed. 2. Use or to choose an available mode. Press and or to confirm (Y/N). 3. Press the button to confirm. Or With a system model radio, press 1# to transition to ECP. Or If configured turn the A/B Switch to the A or B position. 7.2 CHANGE TO OTP MODE 1. Use or to scroll through available systems until OpenSky is displayed and wait. 2. The radio transitions to OTP mode.

14221-1100-2010, Rev. E 32 8 OPENSKY OPERATION OpenSky is only available in the 700/800 MHz model of the XG-75P series portable radios. Once an OpenSky system has been selected from the available systems on the XG-75P series portable radio, the characteristics described in the following sections will govern operation. 8.1 CONTROLS The XG-75P portable radio features two rotary control knobs, an emergency button, and a dual-position A/B switch, all located on the top of the radio. Refer to Figure 9-1. The Push-To-Talk (PTT) button and two option buttons are located to the left side of the radio keypad (see Figure 9-2). The front mounted keypad of the System model has 15 buttons and the Scan model has six buttons (refer to Figure 8-3 and Figure 8-4). With A/B Switch With A/B/C Switch Figure 8-1: Top View Figure 8-2: Side View NOTE

14221-1100-2010, Rev. E 33 8.1.1 Buttons, Knobs, and Switch The functions of the buttons, knob controls, and dual position A/B Switch vary depending on the mode of operation. Their functions while in the OpenSky mode of operation are discussed in the following paragraphs. Table 8-1: Buttons, Knobs, and Switch Functions POWER ON-OFF VOLUME KNOB The Power On-Off/Volume Knob is rotated to apply power to the radio and adjust audio volume up and down. Rotating the control clockwise applies power to the radio. Rotating the control clockwise increases the volume level. Minimum volume levels may be programmed into the radio to prevent missed calls due to a low volume setting. While adjusting the volume, the display will momentarily indicate the volume level (e.g., VOL=39). The volume range is from a minimum programmed level of 1 (displayed as OFF in the display) up to 39, which is the maximum level. VOICE GROUP SELECTION KNOB Used to select voice groups when operating within an OpenSky system. This is a 16-position rotary knob. A channel stopper ring (14002-0169-02) is available from Harris’ Customer Care center. Refer to Installation Guide 14221-110-4040 for installation instructions. EMERGENCY BUTTON Press the emergency button to declare an emergency. To clear an emergency, press and hold the Option 2 button . While holding , press the emergency button. Release both buttons when the “emergency cleared” tone sounds. PTT BUTTON The Push-To-Talk button must be pressed before voice transmission begins. SIDE OPTION BUTTON 1 Scrolls UP or DOWN through available items within a sub-menu, such as available talk groups, pre-programmed speed dial numbers, canned alert messages, etc. SIDE OPTION BUTTON 2 A/B SWITCH OR A/B/C SWITCH The following settings are configurable via the at@abcswitch command:  No Action.  V-TAC Detach (same as *60).  V-TAC Attach (same as *61, *62, or *62 depending on at@cmode setting).  Change to ECP mode.  Scan Mode - No Scan (See Section 8.24.1).  Scan Mode - Normal (See Section 8.24.1).  Scan Mode - Fixed (See Section 8.24.1).  Voice Encryption OFF - If the Selected Talk Group is voice encrypted disable voice encryption on transmit.  Voice Encryption ON - If the Selected Talk Group is voice encrypted enable voice encryption on transmit.

14221-1100-2010, Rev. E 35 8.1.3 Display The XG-75P display is made up of four lines containing twelve alpha-numeric character blocks each. The 3rd line also contains twelve blocks, each used to display radio status icons. If programmed, the display backlighting will illuminate upon power up or when radio controls are operated. Specific display characteristics will be discussed in following sub-sections. Figure 8-5: Radio Display OpenSky Mode 8.1.4 Radio Status Icons Status Icons indicate the various operating characteristics of the radio. The icons show operating modes and conditions and appear on the third line of the display (see Table 8-3). Table 8-3: Status Icons Descriptions STATUS ICON DESCRIPTIONS OPENSKY ICONS Steady – Received Signal Strength Indicator (RSSI). Steady – Radio is data registered. Steady – Stealth mode is enabled, all tones and the display backlight are disabled, voice is still heard. Steady - Radio is transmitting or receiving an encrypted voice call. Animated – The radio is scanning for a V-TAC. Once the radio has attached to a V-TAC, the icon will turn off. V-TAC Connection Indicator – Indicates the client is connected to a V-TAC. Steady – Indicates Voice Scan mode is Normal or Fixed. Is not displayed when Voice Scan mode is No Scan. Steady – Indicates Selective Call mode. Steady – Battery charge indicator. Flashing – Low battery indicator. The battery charge indicator illustrates approximate charge only, based on battery voltage.

14221-1100-2010, Rev. E 39 NAME TONE DESCRIPTION Selective Call Ring Tone A ringing tone similar to a telephone Ringing is repeated every four (4) seconds until the call is accepted or rejected by the radio being called or until the network drops the call if unanswered after one (1) minute. Roam Tone Two short tones, one high-pitched and one low-pitched Sounds when the radio transitions from one radio base station site to another. While transmitting voice. Out of Range Tone Three brief tones If enabled via programming, sounds at a programmable interval while the radio is in a state of persistent deactivation. Priority Bump Single medium mid-pitched tone. Sounds when the current received call is preempted by a higher priority call. XCOV Connect Tone or Site Found Tone Three short high-pitched tones. Sounds when a radio connects to a V-TAC in XCOV, XCOV-TG, or XCOV-Prof mode. Sounds when the selected site is found using the Site Lock Menu. XCOV Disconnect Tone or Site Not Found Tone Three short high-pitched tones. Sounds when a radio connects to a V-TAC in XCOV, XCOV-TG, or XCOV-Prof mode. Sounds when the selected site is not found using the Site Lock Menu. Man Down Tone Single long low-pitch tone followed by a single short high-pitched tone. Sounds when the man down accessory is connect to the radio’s UDC port and the radio is a horizontal.l

14221-1100-2010, Rev. E 40 8.8 BASIC MENU STRUCTURE Table 8-5 illustrates the basic XG-75P OpenSky menu structure. Menu items will vary depending upon system programming, radio hardware, and optional configurations. All menus except the dwell display menu can be turned off by network administration personnel. Table 8-5: Basic OpenSky Menu Structure MENU NAME RADIO DISPLAYS USAGE NOTES To/From Dwell Display Engineering Display bit-error rates, RSSI data, sync status, current channel and registration status Displays radio system connection data. For engineering use. Silent Emergency “SilentEmerg” Use or to toggle between OFF/ON. Press to enable. Operating Mode “App Mode” Use or to choose an available mode (OTP, OCF, or ECP). Press and confirm (Y/N) with or and again. GPS Fix “GPS” GPS latitude and longitude position of currently tuned-to base station [“GPS (Site)”] or V-TAC (“GPS”) scrolls across top line of the display. “GPS (Aged)” indicates V-TAC coordinates haven’t been updated for more that 2 minutes. User ID “User ID” User’s identification/name scrolls across top line of the display (if programmed). IP Address “IP Address” Radio’s Internet Protocol (IP) address scrolls across top line of the display. Station Identification “Station ID” Station’s identification/name scrolls across top line of the display (if programmed). Stealth Mode (display backlight is disabled) “StealthMenu” Use or to turn Stealth Mode “On” or “Off.” See Section 8.17 for more information about Stealth Mode. Treble Level “Treble Menu” Use or to choose speaker treble level (LOW, MEDIUM, MEDHIGH, or HIGH). Press to return to dwell display. Display Brightness “Bright Menu” Use or to brighten or dim backlighting. Press to return to dwell display. Side Tone Level “Side Menu” Use or to choose side tone level (OFF, LOW, MED, or HIGH). Press to return to dwell display. See Next Page

14221-1100-2010, Rev. E 42 MENU NAME RADIO DISPLAYS USAGE NOTES See Previous Page Site Lock “Site Lock” Use or to scroll through sites. Press to select site. OTP Software Version “Software Ver” Displays OTP software version Press to return to dwell display. RF Diagnostics “Diagnostics” Use or to scroll through RF diagnostics displays. Press to reset RF diagnostics counters. Priority 3 Talk Group “Priority 3” Use or to choose Priority 3 talk group. Press to toggle “<” on (selected) and off. Use and to scroll through menus. 8.9 ERROR MESSAGES This section lists and describes the error messages that may be displayed by the radio during OpenSky operation. MESSAGE DESCRIPTION NOAUT01 Unspecified MDIS error. If condition persists in strong signal conditions, contact your system administrator. MDENIED Unspecified MDIS error. If condition persists in strong signal conditions, contact your system administrator. UNAUTH3 Unauthorized IP. The radio network ID has not been added to network. UNAUTH4 Bad authentication. If condition persists in strong signal conditions, contact your system administrator. UNAUTH5 Unsupported authentication. If condition persists in strong signal conditions, contact your system administrator. MDISBSY The MDIS is busy. If condition persists in strong signal conditions, contact your system administrator. DUP IP Duplicate IP. BADIKEY Invalid infrastructure public key sequence number (IPKSN). BADEKEY Invalid end-system public key sequence number (EPKSN). UNK MES Unknown mobile end system (MES). If condition persists in strong signal conditions, contact your system administrator. NOAUT05 MDIS failed mutual authentication. If condition persists in strong signal conditions, contact your system administrator. BADMDIS MDIS failed mutual authentication. If condition persists in strong signal conditions, contact your system administrator. MDS BSY MDIS busy – retry.

14221-1100-2010, Rev. E 43 MESSAGE DESCRIPTION UNK DOM Unknown home domain. If condition persists in strong signal conditions, contact your system administrator. KEYSYNC Mismatched key sequence number. UNK ALG Unknown/unsupported encryption algorithm. BADSIZE Unsupported MDIS key size. NOAUT11 MES failed data mutual authentication. If condition persists in strong signal conditions, contact your system administrator. NOAUT12 No response from MDIS. If condition persists in strong signal conditions, contact your system administrator. NOREPLY No SME response from MDIS. If condition persists in strong signal conditions, contact your system administrator. VDENIED Unspecified VNIC error. If condition persists in strong signal conditions, contact your system administrator. BAD VID Invalid voice user ID. Check User ID. If correct, contact your system administrator. HOM DWN The Home VNIC is down. Retry. If error continues, contact your system administrator. SRV BSY The serving VNIC is busy (congested). MAX USR The maximum number of users are already registered with the specified user ID. OpenSky allows one User ID to log onto the network using up to three different radios. Use *0## command or power down one of the other radios to de-register the radio. NAS BSY The system cannot provision MES because of an administrative process. NOAUTHM The MES failed voice mutual authentication. If a valid radio displays this error, contact TAC (see Section 11.2). NOSUPRT The MES cannot support the required provision. If condition persists in strong signal conditions, contact your system administrator. NOAUTHV VNIC does not support or failed mutual authentication. If condition persists in strong signal conditions, contact your system administrator. PLS LOGIN Login with keypad. BAD PWD An invalid password has been entered. Verify the password and re-enter. OVER_TEMP The radio may be too hot. The radio will cease transmitting if it exceeds an operational temperature threshold. Let the radio cool before attempting to transmit. Report this failure to authorized technician. No App ECP mode is unavailable (not programmed). NO PRIV Missing required privilege. NO SYNC No forward-channel sync (weak or no coverage). If condition persists in strong signal conditions, contact your system administrator. Dead battery Radio must shutdown because battery charge is critically low.

14221-1100-2010, Rev. E 44 MESSAGE DESCRIPTION NO REG Not registered with MDIS, VNIC, or both. DISABLED Function disabled (e.g., function invalid in current context). 8.10 KEYPAD FUNCTION COMMANDS (SYSTEM MODEL ONLY) To perform a command from the keypad, use the keypad commands in Table 8-6. Table 8-6: Keypad Function Commands COMMANDS FUNCTION *0 Log-off command: *0## (logs the user off the system). See Section 8.4 for additional information. *1 Log-in command: *1<User ID> # <Password> ## (required for encryption). See Section 8.1.3 for additional information. *2 Status Message: *2 <0...9> #. *4 Enter Scene of Incident Mode (SOI) on specified channel and band: *4#<Chan>#<Band># where Chan is the channel number that is being used as a SOI repeater and band is the number assigned to each frequency band. For example, if Channel 25 800 MHz (band 0) is being used for SOI, then enter *4#25#0#. Exit SOI Mode with *40#. *5 RTT Message: *5 <0...9> #. *7 Initiate Selective Alert command: *7<Target ID>#[Choose Message]#. See Section 8.26 for additional information. *8 Radio-to-Radio Call command: *8<Selective call number>#(PTT to dial). *9 Public Switched Telephone Network (PSTN) Call command: *9 <telephone number>#(PTT to dial) See Section 8.27 for additional information. *32 Begin Manual Encryption command: *32<Pre-determined Encryption Key># 1-16 digit encryption key for 128 bit encryption; 17-32 digit encryption key for 256 bit encryption. *33 End Manual Encryption command: *33#. *61 Initiate XCOV Mode: Extended coverage for individual users. *62 Initiate XCOV-TG Mode: Extended coverage for talk groups. *63 Initiate XCOV-PROF Mode command: *63#. *60 Exit XCOV or XCOV-TG Mode: Returns to the Network mode.

14221-1100-2010, Rev. E 47 Stealth Mode can also be disabled by using the Stealth Menu. Scan Model only: To re-enable all lighting, side tones, and exit Stealth Mode, press any key other than PTT or Emergency. The radio returns to the Dwell Display. The display lights, indicator lights, and side tones are re-enabled. The stealth mode icon disappears. 8.19 ADJUSTING SIDE TONE AUDIO LEVEL The radio sounds confirming tones called “side tones” when its buttons are pressed. Most users find this audible confirmation helpful when navigating the menus. Side tone audio level can be adjusted or turned completely off using the “Side Menu” or the Quick Key combination #4. Quick Key combination 4# turns off the backlight in addition to the side tones. Unlike Stealth Mode, alert tones can still be heard. For covert operations, it may be necessary to turn off side tones. For safety’s sake, turning off the radio during covert operations is not recommended. If the radio is operating properly but side tones are not heard when the menu buttons are pressed, the side tones are probably turned off. To turn them back on, access the “Side Tone” menu and select a setting other than “off.” Use the following procedure set side tone level: 1. Press the or buttons to cycle through the menu until “Side Menu” is displayed. 2. Press or to change to the desired level (Off, Low, Medium, and High). To turn side tones off completely, use the “Off” setting. 8.20 CHANGE OPERATING MODE 8.20.1 From OTP to ECP Mode Method 1 (Quick Key, System Model only): Press 1#. If ECP is not loaded in the radio, the radio displays “No App.” Method 2: 1. Press the or buttons to cycle through the menu until “App Mode” is displayed. 2. Press or to select the desired operation mode. 3. Press and use or to select Y or N. 4. Press to make selection and return to the dwell display. 5. “Restart Please Wait” appears in the display as the radio switches modes. Method 3: If configured, turn the A/B Switch to the A or B position. NOTENOTE

14221-1100-2010, Rev. E 52 8.24.5 Scan Mode Quick Key (System Model Only) Press 3# to toggle Scan mode on and off. If the Scan mode icon (see Table 8-3) is On; either the Normal or Fixed Scan modes are enabled, depending on programming. If the Scan mode icon is not displayed, Scan mode is set to No Scan. 8.25 MAKING SELECTIVE CALLS Selective calling is the capability for two voice radio units to obtain and use an independent talk path for a unit-to-unit call. A properly equipped radio can initiate a selective call to any radio in the system that is also programmed for selective calls. In the OpenSky system, a radio can be configured to initiate selective calls through a pre-programmed list in memory called a speed dial list. Alternatively, a properly equipped radio can initiate a selective call to any radio in the system by entering the ten-digit User ID (similar to a telephone number) of the target radio. Some radios are configured to only receive (not initiate) selective calls. Selective calls are terminated if an emergency is declared. The network limits selective calls to ten (10) minutes maximum. If a Selective Call is attempted without registration, “No Priv” is displayed. 8.25.1 Manually Dialing a Selective Call (System Model Only) 1. Enter *8, the User ID number of the user being called, and the # key (no dashes or spaces). This feature must be enabled by the administrator. *8<destination user id># A shortened User ID number can be dialed using the following guidelines:  If the radio being called is in the same region and agency – enter only the last four digits.  If the radio being called is in the same region, but a different agency – enter only the last seven digits.  If the radio being called is in another region or if the area is unknown – enter all ten digits. 2. Press the PTT (and release) to ring the other user. The ring tone is sounded. If the other user accepts the call, the called user’s alias will appear in initiating caller’s display. The two are now in a unit-to-unit call until one ends the call, the call is terminated due to an initiated emergency, or the maximum time limit of ten (10) minutes is reached. If the called radio is busy, “BUSY” will appear in the second line of the display. Table 8-9 lists and defines the messages that are displayed by the radio during a selective call. NOTENOTE

14221-1100-2010, Rev. E 53 Table 8-9: Status of Selective Call STATUS MESSAGE DEFINITION Busy Peer is involved in another selective/PSTN call. Disconnect Selective/PSTN call was terminated for unknown reason. Network Err Selective/PSTN call cannot continue because of an unspecified network error. Reject Peer or this user declined request to establish selective/PSTN call. Unavailable Peer cannot be reached for selective/PSTN call. Calling Calling peer (i.e., for selective or PSTN calls). Connecting Establishing selective/PSTN call with peer. Hangup Peer or this user terminated selective/PSTN call. Lim 10 min Selective/PSTN call limited to 10 minutes. Timing Out Selective/PSTN call has 10 seconds remaining before limit is reached (shown for 5 seconds). Sel Call Selective call is active. 8.25.2 Selective Call Using Speed Dial Speed dial numbers are defined and provisioned by the OpenSky network administrator and cannot be manually entered into the radio by the user. Contact the administrator if changes to the speed dial list are required.  Scroll through the Menu options using the or button until “Speed Dial” appears in the second line of the display. Using the or keys, scroll through the pre-programmed speed-dial numbers until the desired number appears in the display and press the PTT button. OR  Press and hold a key associated with a given number for more than three seconds. For example, press and hold the to open the Speed Dial Menu and display the number assigned to that key in the speed dial list. Press the PTT button. A ring tone is sounded. If the other user accepts the call, the called user’s alias will appear in initiating caller’s display. The two are now in a unit-to-unit call until one ends the call, or the call is terminated due to an initiated emergency. If the called radio is involved in another selective call, “BUSY” will appear on the second line of the display. “Unavailable” is displayed when the call has not been answered after a 1 minute timeout or when the other party is not registered on the network. 8.25.3 Accepting a Selective Call 1. The radio will ring (like a telephone), indicating you are receiving a Selective Call. 2. Press , , or buttons to accept the incoming Selective Call. 3. “CONNECT” appears in the display, followed by “Lim 10 Min.,” “SEL CALL,” and the alias of the caller, once the call is established. 8.25.4 Rejecting a Selective Call When a Selective Call is received (the radio is ringing), you can reject the call by pressing or . The call is rejected and “Reject” appears on the callers display. NOTE

14221-1100-2010, Rev. E 54 8.25.5 Terminating a Selective Call Terminate a Selective Call (call must be active) by pressing the or button. “HANGUP” will appear in the display followed by the active talk group. 8.26 SELECTIVE ALERTS Selective alert messaging is an OTP feature that allows one of up to eight (8) pre-programmed (canned) text messages to be sent from one radio to another. The sender specifies a destination (receiving) radio, selects one of the pre-programmed text messages, and then transmits it to the destination radio. The message delivery system adds sender and time-of-day information and forwards the message to the destination (receiving) radio. The sending radio receives a brief message noting the status of the transmission. Received messages are stored in the radio until deleted or until the radio is rebooted. Received messages do not survive a reboot. 8.26.1 Defining Messages All selective alert messages are pre-defined. The messages are programmed and provisioned remotely by your OpenSky system administrator. The radio user cannot create selective alert message content. The entire selective alert message, including the abbreviation, can be up to 99 characters long. Table 8-10 lists and defines the messages that may be displayed by the radio during a Selective Alert. Table 8-10: Status of Selective Alert Messages STATUS MESSAGE DEFINITION Alert Sent Alert message successfully sent to target. Delivered Alert message passed to network. Delivering Delivering alert message to target. New alert New alert message received. No alerts No alerts are available. Busy VNIC congested and cannot deliver message at the current time. Dest Down Destination home VNIC down. Ignored Destination is either non-responsive or does not care to respond. Inv Option Distribution option is invalid. Not Reg Destination is not registered. Partial Not all destination ESN instances reachable. Unauth Alrt Unauthorized service function; initiator is not authorized to send the selected service message. Unknown Msg Unknown status received from VNIC. Unreachable Alert destination cannot be reached. 8.26.2 Sending a Message The sending process has three steps. First select the destination radio’s User ID, then select the alert message, and finally send the message. Refer to the procedures in subsections 8.26.2.1 or 8.26.2.2 for instructions on selecting a destination for a Selective Alert Message.

14221-1100-2010, Rev. E 55 8.26.2.1 Selecting a Destination Using the Keypad (System Model Only) 1. Using the keypad, enter *7. At the “AlertDst” prompt, enter the full User ID of the unit to send the message. A shortened User ID number can be dialed using the following guidelines:  If the radio being called is in the same region and agency – enter only the last four digits.  If the radio being called is in the same region, but a different agency – enter only the last seven digits.  If the radio being called is in another region or if the area is unknown – enter all ten digits. 2. Press the key to activate the selection. 3. Use the and buttons, or the and buttons to scroll through the available messages until the desired message is displayed. 4. Press the or key to send the message. 5. Observe Status Messages (Table 8-10) to ensure proper delivery. 8.26.2.2 Selecting a Destination Using the Menu 1. Using the or key, scroll through the menu until “AlertDst” (Alert Destination) appears. 2. Use the or button to scroll through the list of User IDs until the desired destination is displayed and press the key. 3. Use the or buttons to scroll through the available messages until the desired message is displayed. 4. Press the key to send the message. 5. Observe Status Messages (Table 8-10) to ensure proper delivery. 8.26.3 Receiving a Message When a selective alert message is received by a radio, a four-beep tone is heard. The tone is heard only once, but the message “NEWALRT” alternates with the talk group on the main display. Up to eight received messages can be stored. If a ninth message is received, the first (oldest) message is automatically deleted to make room for the new message. Received messages are displayed with the time and source information. To display a Selective Alert Message: 1. Using the or button, scroll through the menu items until “Alerts Rcvd” appears. The oldest message is displayed and scrolls across the top line of the display. 2. The message includes the time, the User ID, and alias of the sender along with the message. 3. To view the next message, press or . 8.26.4 Deleting a Selective Alert Message 1. Display the message. 2. Press the key and or to select Y or N. 3. At the “Delete? Y” prompt, press the key. The message will be deleted.

14221-1100-2010, Rev. E 58 8.28.4 Clearing an Emergency Call or Alert Check with your system administrator to ensure that your radio is configured with the ability to clear an emergency. 1. To clear an emergency, press and hold . While holding , press the emergency button. Release both buttons when the “emergency cleared” tone sounds. 2. The radio returns to your default selected talk group. The “EMERGENCY” display is removed from the main screen. If the radio is in stealth mode, clearing the emergency will cause the radio to exit stealth mode. 8.29 OPENSKY ENCRYPTION In the OpenSky network, both data and voice use a 128-bit or 256-bit key encryption standard published by the Federal Information Processing Service (FIPS), called Advanced Encryption Standard (AES). AES is approved by the U.S. Department of Commerce for encryption of classified materials. When encryption is enabled on the network, data is encrypted from the MDIS to the Mobile End System (MES) (e.g., XG-75P portable radio). This form of encryption provides airlink security. Voice encryption is handled either automatically or manually. Automatic encryption is initiated through the Unified Administration Server (UAS) for a specific talk group and requires nothing from the radio user. Manual encryption is initiated by two or more radio users. Both methods of encryption are discussed in the following sections. When a user transmits encrypted voice, any listening users with different encryption keys hear distorted voice and “No Access” appears in the radio display. 8.29.1 Automatic Encryption For automatic encryption, a system administrator will select the talk group to be encrypted at the interface to the UAS. Once the talk groups have been selected and identified as secure, credentials for key generation are generated automatically by the system and provisioned to authorized users. This process requires that authorized users login to the network and be authenticated. Encryption keys require no manual handling and are never sent “in the clear” over any network interface or airlink. 1. Locate the talk group that has been encrypted at the system administrator level. 2. “Pls Login” appears in the display (unless the keypad was used to log in). 3. Log in normally by entering your User ID and Password. If a user is engaged in a call on a talk group encrypted at the network administrator level, “Secure Call” will appear in the second line of the dwell display if the user is logged into that talk group. If a secure call is in progress elsewhere and the user has not logged in, the bottom of the dwell display will alternate between “No Access” and the alias of the radio that is currently engaged in the secure call. NOTENOTENOTE

14221-1100-2010, Rev. E 60  If no messages have been configured, “No Messages” is displayed.  If a message is not assigned to a key, “No Entry” is displayed for the keypad sequence.  You can press multiple keys to select the desired Status message. 3. The # key terminates the keypad sequence and sends the currently selected status message. If no messages have been configured or no message is associated with the key, no message is sent and an error tone is played. Press the * key to cancel the keypad sequence. 8.30.2 Send Status Message via the Menu 1. Press or until “Status Msg” appears and press . If no messages have been configured, “No Messages” is displayed. 2. Scroll through the available messages using or . The configured Status message is displayed on the 1st line of the display. 3. Press the button to send the currently selected message. If no messages have been configured, no message is sent and an error tone sounds. Press or to cancel status message selection. 8.31 REQUEST TO TALK (RTT) MESSAGES If enabled via programming, the RTT message feature allows you to send a short service message to the VNIC. Section 8.31.1 describes how to send an RTT message via the keypad and Section 8.31.2 describes how to send an RTT message via the menu. Only one RTT message can be programmed into the radio. 8.31.1 Send RTT Message via the Keypad (System Model Radios Only) 1. Press *5 <0…9> # on the keypad. The key associated with the RTT message (0-9) is configured via programming. 2. This message is displayed on the first line of the display when the key is pressed until another key is pressed.  If no message has been configured, “No Message” is displayed.  If a message is not assigned to the key, “No Entry” is displayed for the keypad sequence. 3. The # key terminates the keypad sequence and sends the currently selected RTT message. If no message has been configured or no message is associated with the key, no message is sent and an error tone is played. Press the * key to cancel the keypad sequence. 8.31.2 Send RTT Message via the Menu 1. Press or until “RTT Msg” appears and press . If no message has been configured, “No Message” is displayed. 2. Use or to select the message. The configured RTT message is displayed on the 1st line of the display. 3. Press the button to send the selected message. If no message has been configured, no message is sent and an error tone sounds. Press or to cancel RTT message selection.

14221-1100-2010, Rev. E 66 9 EDACS, CONVENTIONAL, AND P25 OPERATION 9.1 TURNING ON THE RADIO 1. Power ON the radio by rotating the POWER ON-OFF/VOLUME knob clockwise. A short alert signal (if enabled through programming) indicates the radio is ready to use. The radio can be programmed to require the entry of a PIN in order to operate the radio. Check with your System Administrator if you forget your PIN. As the PIN is entered, an asterisk is displayed for each digit. The actual value is not displayed. 2. The display shows the last selected system and group or a default system and group (depending on programming). 3. Adjust the POWER ON-OFF/VOLUME knob to the desired volume level. 4. Select the desired system and group. The display indicates the current system and group names. 5. The radio is now ready to transmit and receive calls. In the trunked environment, CC SCAN will be displayed if communication with the system's control channel cannot be established. This may occur if, for example, the radio is out of range of the trunking site. It may be necessary to move to another location or select another trunking system to re-establish the control channel link for trunked mode operations. CC SCAN is displayed on the group line until a control channel is accessed. NOTENOTE

14221-1100-2010, Rev. E 67 9.2 CONTROLS The XG-75P portable radios feature two rotary control knobs, an emergency button, and a dual-position A/B switch located on the top of the radio (Figure 9-1). The Push-To-Talk (PTT) button and two option buttons are located on the side (Figure 9-2) of the radio. The front mounted keypad of the System model has 15 buttons and the Scan model has six buttons. Refer to Figure 9-3 and Figure 9-4, respectively. With A/B Switch With A/B/C Switch Figure 9-1: Top View Figure 9-2: Side View

14221-1100-2010, Rev. E 68 9.2.1 Buttons, Knobs, and Switch The functions of the buttons and knob controls vary depending on mode of operation. The dual position A/B switch is currently software defined only in ECP mode. Primary functions of the button, switch, and knob controls are discussed in general terms in Table 9-1. Table 9-1: Buttons, Knobs, and Switch Functions POWER ON/OFF-VOLUME CONTROL KNOB Applies power to the radio and adjusts audio volume. The radio can be programmed to require the entry of a PIN in order to operate the radio. Check with your System Administrator if you forget your PIN. As the PIN is entered, an asterisk is displayed for each digit. The actual value is not displayed. Rotating the control clockwise applies power to the radio. If enabled through programming, a single alert tone indicates the radio is operational. Rotating the control clockwise increases the volume level. A minimum volume level can be programmed into the radio to prevent missed calls due to a low volume setting. While adjusting the volume, the display momentarily indicates the volume level (i.e., VOL=31). The volume ranges from a minimum programmable level of zero (displayed as OFF in the display) up to 40, which is the loudest level. SYSTEM/GROUP/CHANNEL CONTROL KNOB Used to select groups/channels. This is a 16-position rotary knob. EMERGENCY/HOME BUTTON Automatically selects a pre-programmed “Home” Group/System by pressing and holding for a programmed duration OR it can be used to declare an emergency by pressing and holding for a programmed duration. The button can be pre-programmed for either operation, but not both. PUSH-TO-TALK (PTT) BUTTON The PTT button is pressed before voice transmission begins. Activates one of a number of programmable software options selected during PC programming. Exits the current operation (removing all displays associated with it) and returns the radio to the selected talk group. A/B SWITCH OR A/B/C SWITCH The function of the A/B or A/B/C switch is user-defined from a list of programmable options. NOTE

14221-1100-2010, Rev. E 69 9.2.2 Keypad The front mounted keypad of the Scan model has six buttons and System model has 15 buttons. Refer to Figure 9-3 and Figure 9-4, respectively. Figure 9-3: Scan Model Front Panel Figure 9-4: System Model Front Panel The primary and secondary functions of each key, where applicable, are described in Table 9-2 and the following section. Table 9-2: XG-75P Front Keypad Functions KEY FUNCTION Primary Function: Accesses the menu. Secondary Function: Activates a selected item within the menu, similar to an “Enter” key. Primary Function: Scrolls through available systems, groups, or channels, depending on personality programming. Secondary Function: Changes the selection for an item within a list. Adds/deletes selected groups or channels from the scan list of the currently selected system. Toggles scan operation on and off. Activates one of any programmable software options selected during radio programming, i.e., high/low TX power and talkaround. Primary function: Selects a specific system. If the rotary knob is used to select the system and more than 16 systems are programmed in the radio, the key is used to select additional banks (groupings) of systems. Primary function: Selects a specific group. Primary function: Turns the Scan operation on and off. Primary function: Enables or disables encryption for the system/group/channel displayed. Primary function: Adds groups or channels from the currently selected system to the scan list. Primary function: The Status key accesses the status list (0-9) permitting the transmission of a pre-programmed status message to an EDACS or P25 site. Primary function: The Message key accesses the message list (0-9). The Message key permits the transmission of a pre-programmed message to an EDACS or P25 site.

14221-1100-2010, Rev. E 70 KEY FUNCTION Primary function: Deletes selected groups or channels of the currently selected system from the Scan list. Primary function: Inverts display – Toggle normal/invert. Requires ECP R16B or later. Secondary function: The secondary function of these keys acts as a typical DTMF telephone pad, and are used to place telephone interconnect and individual (unit-to-unit) calls. Primary function: In EDACS and P25 modes, initiates telephone interconnect calls. Primary function: In EDACS and P25 modes, initiates individual, unit-to-unit calls. 9.3 DISPLAY The XG-75P display is made up of four lines containing twelve alpha-numeric character blocks each. If programmed, the display backlighting will illuminate upon power up or when radio controls are operated. Specific display characteristics will be discussed in following sub-sections. Figure 9-5: XG-75P Radio Display Table 9-3 describes the icons that may be displayed by the XG-75P during operation. Table 9-3: Status Icons Descriptions ICON DESCRIPTIONS Steady – during all radio transmissions. Steady – “Busy” transmitting or receiving, call queued. Steady – T99 Mode enabled. Steady – Channel Guard enabled. If icon is not visible – Channel Guard is disabled. Steady – EDACS system in Failsoft™ mode. Steady – transmit at low power. If icon is not visible – transmit at high power. Steady – transmit in encrypt mode. Flashing – receiving an encrypted call. Steady – Indicates the current channel is set up as a Project 25 (P25) channel. Steady – Indicates the current channel is set up as a ProVoice channel.

14221-1100-2010, Rev. E 71 ICON DESCRIPTIONS Steady – Indicates the current channel is set up as an analog channel. Animated (rotates clockwise) – scan mode enabled. If icon is not visible – scan is disabled. Steady – priority 1 group or channel. Steady – priority 2 group or channel. Steady – group or channel in scan list. Steady – special call mode (individual or telephone). Steady – battery charge indicator. The battery charge indicators illustrate approximate level only, based on battery voltage. Flashing – Low battery indicator. Steady – Noise cancelling is enabled. 9.4 TRI-COLOR LED Figure 9-6: Tri-Color LED The Tri-Color LED changes color to indicate radio status and is visible from both the front and top of the radio (see Figure 9-1). In addition, the mode of operation may also help determine what the color of the LED represents. Green: Receiving Red: Transmitting Unencrypted Orange: Transmitting Encrypted

14221-1100-2010, Rev. E 72 9.5 UNIVERSAL DEVICE CONNECTOR The Universal Device Connector (UDC) provides connections for external accessories such as a headset, a speaker-microphone, audio test box, audio test cables, and programming cables. The UDC is located on the right side of the radio, opposite the PTT Button. The UDC facilitates programming and testing the radio. The UDC pins perform different functions depending on the accessory attached to the UDC. Figure 9-7: XG-75P 15-Pin Universal Device Connector 9.6 NOISE CANCELLATION The XG-75P features Harris’ proprietary noise suppression capability to provide clear and crisp voice quality in high-noise environments for use in any mode, including both analog and digital communications. The XG-75P has two microphones; one located on the front (primary) and one on the rear (secondary). The primary microphone operates in exactly the same manner as a normal radio and is the one you talk into. The secondary microphone is used to pick up the surrounding noise when noise cancellation is turned on. In the case where noise cancellation is enabled and a speaker microphone is attached to the XG-75P, talk into the speaker microphone. In this mode, XG-75P front microphone is used to pick up the surrounding noise, and the rear microphone is unused. If the secondary microphone is blocked, the XG-75P operates as though noise cancellation is turned off. 9.6.1 Turning Noise Cancellation On and Off A button on the radio or the A/B switch can be programmed to toggle noise cancellation on or off. OR 1. Press the button. 2. Use the or button to select “NOIS CAN.” 3. Press the again to toggle noise cancellation on or off. The top line of the display will briefly display “NC ON” or “NC OFF.” When noise cancellation is enabled, the icon is displayed on the bottom of the display.

14221-1100-2010, Rev. E 73 9.6.2 Using Noise Cancellation When using the noise cancellation feature, observe the following:  Talk within two (2) inches of primary microphone (see Figure 9-8).  Speak clearly, loudly, and with authority.  If possible, face the noise source when talking into the radio (see Figure 9-8).  Ensure the primary and secondary microphones are not covered. See Section 9.6.4 for more information on the primary and secondary microphones.  In very noisy environments, it is okay to yell into the radio. The radio can handle very loud input levels. Figure 9-8: Using the Noise Cancellation Feature 9.6.3 The Effect of Distance from the Microphone Unlike a normal microphone system, noise cancellation makes the level of your voice diminish quickly as you move away from the radio. In essence, the radio starts to see your voice as surrounding noise. Whereas, you may be comfortable speaking up to a foot away from the front of a normal radio, noise cancellation requires that you keep it close. 9.6.4 Primary versus Secondary Microphone 9.6.4.1 Without a Speaker Microphone Attached The primary microphone is located on the front of the radio and the secondary is on the back of the radio. 9.6.4.2 With a Speaker Microphone Attached When a speaker microphone is attached, the radio electronically switches over to use the radio’s front microphone as secondary. The microphone on the attached speaker microphone becomes the primary microphone.

14221-1100-2010, Rev. E 74 9.7 STATUS MESSAGES (EDACS AND P25 TRUNKED) During radio operation, various radio Status Messages may be displayed. The messages are described below. MESSAGE NAME DESCRIPTION QUEUED Call Queued Indicates the system has placed the call in a request queue. SYS BUSY System Busy Indicates the system is busy, no channels are currently available, the queue is full, or an individual call is being attempted to a radio that is currently transmitting. DENIED Call Denied Indicates the radio or talkgroup is not authorized to operate on the selected system or talkgroup. CC SCAN Control Channel Scan Indicates the control channel is lost and the radio has entered the Control Channel Scan mode to search for the control channel. This is usually an out of range indication. WA SCAN Wide Area Scan Indicates the radio has entered the Wide Area Scan mode to search for a new system. Wide Area Scan mode must enabled through programming. SYSC ON System Scan Features On Indicates the System Scan features are enabled. SYSC OFF System Scan Features Off Indicates the System Scan features are disabled. LOW BATT Low Battery Battery voltage has dropped to the point to where the radio is no longer able to transmit. The radio will still receive calls until the battery is discharged beyond the point of operation, at which time the radio automatically shuts down. RXEMER Receive Emergency Indicates an emergency call is being received. This message flashes on line two. TXEMER Transmit Emergency Indicates an emergency call has been transmitted on this radio. This message will be flashing on line two. VOL=31 Volume Level Indicates the current volume level. The volume level display ranges from OFF (muted) to 40 (loudest). WHC Who Has Called Indicates an individual call has been received, but not responded to. The indicator turns off if the individual call mode is entered, the system is changed, or the radio is turned off and then on again. UNKNOWN Unknown ID Indicates an individual call is being received from an unknown ID. 9.8 ERROR MESSAGES If either of the Error Messages shown below is displayed, the radio is programmed incorrectly or needs servicing. DSP ERR ERR=XXXX (Power Up only) or DIG V x ERR x Where xxxx is the error code and DSP ERR or DIG V ERR is the message.

14221-1100-2010, Rev. E 75 9.9 ALERT TONES The XG-75P radio provides audible Alert Tones or “beeps” to indicate the various operating conditions (see Table 9-4). Table 9-4: Alert Tones NAME TONE DESCRIPTION Call Originate one short mid-pitched OK to talk after pressing the push-to-talk button. Call Queued one high-pitched Call queued for processing. Autokey one mid-pitched Queued call received channel assignment. System Busy three low-pitched System busy or unable to complete call. Call Denied one low-pitched Radio is not authorized on the system or group. Carrier Control Timer five high-pitched/one long low-pitched PTT depressed for maximum length of time. Low Battery one low-pitched/one short mid-pitched Low battery. TX Low Battery Alert one low-pitched After PTT - battery too low to transmit. 9.10 VOICE ANNUNCIATION When enabled via programming, the Voice Annunciation feature provides audible feedback for various radio operations. The radio can be programmed to play an audio message for any or all of the following. This message can be a pre-recorded (canned) message or a user-recorded message.  Zone changes  Channel changes  System changes  Encryption On/Off  Monitor On/Off  Noise Cancellation On/Off  Scan On/Off  Talkaround On/Off  Tx Disabled On/Off For more information on configuring the radio for Voice Annunciation, refer to the Voice Annunciation Feature manual, 14221-7200-6110. 9.11 SYSTEM SELECTION METHOD 1: From the control knob: If system selection is programmed to the System/Group/Channel control knob, select a system by turning the knob to the desired system number position (1-16). The display registers the new system name on line one. The button can be programmed to provide access to a “2nd bank” of 16 system number positions (17-32).

14221-1100-2010, Rev. E 76 METHOD 2: From the keypad: If system selection is programmed as the primary function of and , select a system by pressing or to scroll through the system list. The display registers the new system name on line one. METHOD 3: (System model radios only) Direct Access: Press to enter the system select mode. Press the numeric key, which is mapped to the desired system. Press . The radio will move to the selected system. If system selection is programmed to the System/Group/Channel control knob, direct access to systems will not be available. Pressing or will scroll through different sets of 16 systems each (banks) if more than 16 systems are programmed into the radio. The systems within each bank are then selectable via the System/Group/Channel control knob as described previously in METHOD 1. Example: System: 1 = North 2 = South 3 = East 4 = West 1. Press . (South is the currently selected system.) 2. Press . (Press 4 to select “West” system.) 3. Press . (West is the newly selected system.) 9.12 GROUP/CHANNEL SELECTION Several methods can be used to select a new group or channel. METHOD 1: From the Control knob: If group selection is programmed to the System/Group/Channel control knob, select a group by turning the System/Group/Channel control knob to the desired group number position. The display registers the new group name on line two. If the knob is moved to a position greater than the number of programmed groups, the highest programmed group will remain selected. The button can be programmed to provide access to a “2nd bank” of 16 group number positions (17-32). METHOD 2: From keypad: If group selection is programmed as the primary function of and select a group by pressing or to scroll through the group list. The display registers the new group name on line two. METHOD 3: (System model radios only) Direct Access: Press to enter the group select mode. Press the numeric key mapped to the desired group. Press . The radio will move to the selected group. 9.13 MODIFY SCAN LIST 9.13.1 System Model Radio 1. Press to toggle scan off and verify is not displayed. 2. Select group or channel. NOTE

14221-1100-2010, Rev. E 77 3. Press once to remove group or channel from list. 4. Press once to add as a normal group or channel. 5. Press twice to add as a Priority 2 group. 6. Press three times to add as a Priority 1 group. 7. Press to re-start scanning. 9.13.2 Scan Model Radio 1. Press to toggle scan off and verify is not displayed. 2. Select group or channel. 3. Press once to remove group or channel from the list. 4. Press once to add as a normal group or channel. 5. Press twice to add as a Priority 2 group. 6. Press three times to add as a Priority 1 group. 7. Press to re-start scanning. 9.14 MENU The Menu function accesses features that are not available directly from the keypad. The menu items available and the order of menu items is configurable through programming. Upon radio power up, the menu item that is at the top of the menu list will always be displayed first. Subsequent access to the menu function will return the last menu item that was shown in the display and cursor position. 1. To enter the menu mode, press . 2. Upon entering the menu selection mode, menu options will appear in the display (see Figure 9-9). Figure 9-9: Menu Display 3. The radio will continue to receive and transmit normally while in the menu. 4. Use the or keys to scroll through the menu options. 5. Align the > with the desired menu option and press to select it. The menu item's parameter setting shown in the display can be changed using or to scroll through the list of parameter values. 6. Once the desired setting is reached, press to store the value and return to the main display. For menu items that display radio information, pressing or will scroll through a list of informational displays. Possible menu items are listed in Table 9-5.

14221-1100-2010, Rev. E 78 9.14.1 Menu Item Selection Process An example of the backlight menu item selection process and menu item parameter change is shown in Figure 9-10. 1. Press . The menu mode is entered. 2. Press or until the display shows: Figure 9-10: Backlight Menu Item Selection Parameter 3. Press . The backlight menu item is activated. Line one shows the active menu item and its current parameter setting. Line two shows the currently selected system or group name (see Figure 9-11). Figure 9-11: Backlight Menu Display 4. The menu item's parameter setting shown in the display can now be changed by using or . 5. Once the desired setting is reached, press to store the value and return the menu option selection level. For menu items that display radio information pressing or will scroll through a list of informational displays. An example of information displays is shown in Table 9-5. The TX POWER menu item, when selected, toggles LOW/HIGH power. It does not use or to scroll nor is an additional press of the button required. Table 9-5: Menu Item Information FEATURE DISPLAY PARAMETER SETTING COMMENT Keypad Lock KEY LOCK Locked Unlocked Locks the keypad. To unlock; press and release then within 1 second press the button. This sequence is also a short cut to locking the keypad. Backlight Adjust BACKLGHT OFF, 1 thru 6 Selects the light level for backlighting. Contrast Adjust CONTRAST 1, 2, 3, 4 Selects the display contrast level. Transmit Power Select TX POWER HIGH or LOW Selects radio output power mode. Radio Revision Information REVISION N/A Selects the information display to view. Informational display only (see Table 9-6). No user selectable settings. Toggle Scan On/Off SCAN ON/OFF Toggles Scan operation ON/OFF. Toggle Private Mode PRIVATE ON/OFF Toggles Private Mode ON/OFF. NOTE

14221-1100-2010, Rev. E 79 FEATURE DISPLAY PARAMETER SETTING COMMENT Display Current Encryption Key DISP KEY N/A Displays current encryption key. Informational display only. No selectable settings. Display Current Home Group/Channel HOME N/A Selects Home Group/Channel. Select Desired System SYS SEL N/A Selects a new system. Add Group/Channel to Scan List SCAN ADD N/A Adds to Scan List. Delete Group/Channel SCAN DEL N/A Deletes Group or Channel from Scan List. Add/Delete Scan List SCAN A/D N/A Add or Delete from Scan List. Select Telephone Numbers From Phone List PHN CALL N/A Trunked Only. Data Operation NO DATA ON/OFF Trunked Only. Toggles Data Operation ON/OFF. Select Individual Call from IC List IND CALL N/A Select Group GRP SEL N/A Feature Encryption Display FEATURES N/A Indicates current features programmed into the radio as well as certain information required to add features to the radio. Informational display only. No user selectable settings. System Scan Enable SYS SCAN ON/OFF Toggles System Scan feature ON/OFF. Table 9-6: Information Display RADIO ID XXXXXXXX LID in EDACS IP. In CONV it has no meaning. RAM SIZ RAM Size FLSH SIZ Flash Size RF BAND Frequency Band PERS VER Software Version DSP DATE Date DSP code was built. DSP TIME Time DSP code was built. DSP FEAT The DSP Features supported by the DSP code, in Hexadecimal. Bit mapped (see IPC spec for details):  0x0001 – Conventional  0x0002 – EDACS  0x0010 – AMPF  0x0020 – undefined DSP VER DSP Software Version FLSH VER FLASH Software HARRIS (C) 2011 Copyright PERSNLTY Personality Name BLD DATE Date host (ARM) code was built. BLD TIME Time host (ARM) code was built. 9.15 BACKLIGHT ADJUST 1. Press to access the menu. 2. Press or to scroll through menu until “BACKLGHT” appears. 3. Press to select the backlight menu. 4. Press or to scroll through available settings off, 1 through 6. 5. Press to select new backlight setting.

14221-1100-2010, Rev. E 80 9.16 CONTRAST ADJUST 1. Press to access the menu. 2. Press or to scroll through menu until “CONTRAST” appears. 3. Press to select Contrast menu. 4. Press or to adjust contrast setting from 1 - 4. 5. Press to select new contrast setting. 9.17 DECLARE AN EMERGENCY 1. Press and hold the red Emergency/Home button. The length of time to hold the button is programmable; check with the system administrator. 2. *TXEMER* will flash in the display, and will be displayed. After 2-3 seconds the transmit icon will turn off. 3. *TXEMER* continues to flash until the emergency is cleared. See Section 9.23 for additional emergency operation. 4. Press the PTT and will reappear. 5. Release PTT when the transmission is complete. 9.18 LOCKING/UNLOCKING KEYPAD 1. Press button. 2. Within 1 second, press the button on the side of the radio. 9.19 HIGH/LOW POWER ADJUSTMENT Transmit power adjustment is possible if enabled through programming. Within conventional systems, transmit power is adjustable on a per channel basis. Within EDACS trunking systems, transmit power is adjustable on a per system basis. 1. Press . 2. Using the or keys, select “TX POWER.”. 3. Press again to toggle between High and Low power. 4. “POWER = HIGH” or “POWER = LOW” will appear momentarily on the top line of the display. 9.20 ENCRYPTION The XG-75P portable radio supports AES and DES encryption. When operating on a group or channel programmed for encryption, all transmissions are encrypted, and the radio receives clear and encrypted signals. The icon is displayed when encryption is enabled. If enabled via programming, the encryption can be enabled or disabled by pressing the key and selecting the PRIVATE menu option. If not enabled, the radio displays FRCD PVT when you try to disable encryption.

14221-1100-2010, Rev. E 81 9.20.1 Displaying the Currently Used Cryptographic Key Number To display the Currently Used Cryptographic Key Number for either the system encryption key (for special call such as individual, phone, all, agency or fleet) or the group/channel key (for group or conventional calls), perform the following procedure: 1. Press the button. 2. Use the or button to select DISP KEY. 3. Use the or button to toggle between displaying the system key (Figure 9-12) or the group/channel key (Figure 9-13). Figure 9-12: System Encryption Key Display Figure 9-13: Group/Channel Encryption Key Display 9.20.2 Key Zero All cryptographic keys can be zeroed (erased from radio memory) by pressing the button and while still pressing this button, press and hold the button. Press both buttons for 2 seconds. A series of beeps will begin at the start of the 2 second period and then switch to a solid tone after the keys have been zeroed. The display will indicate KEY ZERO. If the cryptographic key(s) are zeroed, one or more keys must be transferred from the Keyloader into the radio before private communications may continue. 9.20.3 Receiving an Encrypted Call When receiving, the radio automatically switches between clear or private operation. If the transmission being received is an encrypted transmission, it will be decrypted, the icon will be displayed, the receiver will unsquelch, and the message will be heard in the speaker. For this to occur, the selected group or channel must be programmed for private operation and the correct cryptographic key must be loaded into the radio. 9.20.4 Transmitting an Encrypted Call 1. Select the desired group or channel. 2. Place the radio in Private Mode by pressing key, then select PRIVATE from the menu. On a System radio, the key can be used to toggle the Private Mode on/off. When Private Mode is enabled, the icon is displayed.

14221-1100-2010, Rev. E 82 3. If the last state of the radio was Private Mode, the Private Mode will be enabled on power up. Also, the Private Mode will be enabled if forced operation has been programmed in the radio. If a group or channel is not programmed for Private Mode operation, PVT DIS will be displayed if an attempt is made to enable private transmit mode. It is not possible to operate on this group/channel in Private Mode. If the radio does not have the correct encryption key loaded, NOKY will be displayed and the call will not be transmitted. 4. Continue with standard transmission procedures. A Private Mode access tone will be heard when the PTT button is pressed. 9.21 SCANNING TRUNKED GROUPS Groups that have been previously added to the scan list on a per system basis may be scanned. Each system's group scan list is retained in memory when the radio is powered off or when the battery pack is removed. 9.21.1 Turning Scan On and Off 1. Toggle Scan operation on by pressing (Scan model) or (System model). icon rotates clockwise to indicate radio is scanning. 2. Toggle Scan operation off by again pressing (Scan model) or (System model). will disappear.  If the radio scans to a group other than the selected group then receives a call on the selected group, the radio will switch to the selected group. However, if the “scanned-to” group is programmed at a higher priority the radio will remain on the “scanned-to” group.  The radio will continue scanning if a new group is selected when scan is on. 3. Pressing the PTT button when scan is on will cause the radio to transmit on the displayed group or to the currently selected group (depending on programming). 9.21.2 Adding Groups to a Scan List Scan Model Radio 1. Scan must be off to add/delete groups to/from the scan list. If the Scan icon is on, press the key to turn Scan off. 2. Select the desired group using the System/Group/Channel control knob and/or the or keys. If the selected group is currently on the list, pressing will display on line three. 3. If the scan list status icon is blank, the group can be added to the scan list by pressing the key. will be displayed on line three. 4. Press the key a second time to set the group to Priority 2. A is displayed on line three. 5. Press a third time to set the group to Priority 1. A is displayed on line three. The priority level section sequence only advances the group to the next high priority level and stops at priority level 1. To select a lower priority level, the group must be deleted from the scan list and then added back to the scan list. Each new group added to the scan list starts at the lowest priority. If the Priority 1 and Priority 2 groups are already set and a new group is assigned as Priority 1 or Priority 2, the previously

14221-1100-2010, Rev. E 83 assigned group will change to non-priority scanning. One of the following messages may be momentarily displayed. SCAN DIS The radio is not programmed to scan. FIXED P1 A Priority 1 group has been pre-programmed into the radio. A new Priority 1 group cannot be selected. FIXD LST A fixed scan list has been pre-programmed into the radio. It is not possible to change the list without reprogramming the radio. To quickly view multiple group scan status, press then rotate the group knob. Each group status will appear on the display. System Model Radio 1. With scan operation turned off, select the desired group to add to the selected trunked system group scan list. 2. Press . The current priority status of the group will be displayed in column 10 of line three for a time-out period. If the group is not part of the scan list, the status will be blank. 3. While the status is displayed, press to add the group to the scan list. The icon is displayed on line three. 4. Press a second time to set the group to Priority 2. The icon is displayed on line three. 5. Press a third time to set the group to Priority 1. The icon is displayed on line three. The priority level selection sequence only advances the group to next higher priority level and stops at priority level 1. To select a lower priority level, the group must be deleted from the scan list and then added back to the scan list. Each new group added to the scan list starts at the lowest priority. If the Priority 1 and Priority 2 groups are already set and a new group is assigned as Priority 1 or Priority 2, the previously assigned group will change to non-priority scanning. One of the following messages may be momentarily displayed. SCAN DIS The radio is not programmed to scan. FIXED P1 A Priority 1 group has been pre-programmed into the radio. A new Priority 1 group cannot be selected. FIXD LST A fixed scan list has been pre-programmed into the radio. It is not possible to change the list without reprogramming the radio. To quickly view multiple group scan status, press either or the key. Then rotate the group knob. Each group status will appear on the display. 9.21.3 Deleting Groups from a Scan List Scan Model Radio 1. With scan operation turned off, select the desired group to delete from the selected trunked system group scan list. 2. Press . The current status of the group is displayed for a time-out period. NOTENOTE

14221-1100-2010, Rev. E 84 3. While the current status is displayed, press until the group from the scan list is "blank." The sequence is "blank," , , , "blank." Any group that is not in a trunked system group scan list will show a "blank" for the time-out period when it is the selected channel. System Model Radio 1. With scan operation turned off, select the desired group to delete from the selected trunked system's group scan list. 2. Press . The current status of the group is displayed for a time-out period. 3. While the status is displayed, press to delete the group from the scan list. , , or turns off. Any group that is not in a trunked system group scan list will show a "blank" for the time out period when it is the selected channel. 9.21.4 Nuisance Delete A group can also be deleted from the scan list, if it is not the currently selected group, by pressing the key (Scan model) or the key (System model) during scan operation while the radio is displaying the unwanted group. The group will be deleted from the system's group scan list in the same manner as if done using the steps above. Deletions done in this manner will not remain deleted if the radio is powered off and then powered on. 9.22 SCANNING TRUNKED SYSTEMS The radio can be programmed using Radio Personality Manager (RPM) with the following System Scan features. Then these features are automatically enabled when the radio is powered on. A key or menu option is also defined to allow the System Scan features to be toggled during radio operation. The System Scan state will be maintained through system changes but will default to on when the radio is powered on. Enable/Disable via Menu Selection Press and then use the or buttons to scroll through the selections until SYS SCAN is displayed. Then press to toggle the System Scan state. The SYSC ON or SYSC OFF display message is displayed for two seconds to show the new state. Enable/Disable via Pre-Programmed Keypad Key Press the key pre-programmed to toggle System Scan and the SYSC ON or SYSC OFF display message is displayed for two seconds to show the new state. 9.22.1 Wide Area System Scanning The XG-75P series radio can be pre-programmed through RPM for Wide Area System Scan operation for roaming across mobile systems. EDACS radio systems manage the radios assigned to the system via a control channel (CC). Upon the loss of the currently selected system's control channel, radios can be programmed to automatically scan the control channels of other systems. If a new control channel is found, the radio will switch to the new system and sound an alert tone. 9.22.2 Priority System Scan The radio can also be pre-programmed for Priority System Scan. The priority system is the desired or preferred system. While receiving the control channel of the selected system, the radio will periodically leave the selected system and search for the control channel of the priority system. This is done at a pre-programmed rate defined by the value in the Priority Scan Time control, unless the ProScan™ algorithm is enabled, as explained in the following sections. This priority scan timer is reset each time the PTT button

14221-1100-2010, Rev. E 85 is pressed or when the call is received. If the priority system control channel is found, or meets the predefined criteria (ProScan), the radio will automatically switch to the priority system. 9.22.2.1 Enabling the Wide Area System Scan Function If the radio cannot find the control channel of the selected system and begins to wide area system scan, the radio will only scan for the priority system control channel if the priority system is in the wide area scan list. 9.22.2.2 When ProScan is Enabled The radio monitors the priority system and will switch to the priority system if the pre-preogrammed criteria ProScan options are met. If ProScan is enabled, the rate at which the radio will scan for the priority system is defined by the System Sample Time control, set in RPM (refer to RPM On-Line Help). See Section 9.22.3 for more information on ProScan. 9.22.3 ProScan The radio may be programmed for ProScan system scan operation for multi-site applications. ProScan is a multi-site, system-scanning algorithm. ProScan provides the radio with the ability to select a new system for the radio to communicate on, when the selected system drops below a predefined level. This algorithm enables each radio to analyze the signal quality of its current control channel and compare it with the signal quality of the control channel for each site in its adjacent scan list. The signal quality metric used for the ProScan algorithm is based on a combination of both Received Signal Strength Indicator (RSSI) and Control Channel Verification (CCV) measurements. When the selected system degrades to a pre-programmed level, the radio will begin to look for a better control channel. Once a control channel that exceeds the pre-programmed parameters is found, the radio will change to the new system and emit a tone (if enabled through programming). If the control channel is completely lost, the radio will enter Wide Area System scanning and search the programmed adjacent systems until a suitable control channel is found. 9.23 EMERGENCY OPERATION The radio's ability to declare an emergency, clear an emergency, remain locked on an emergency system and group, and the emergency audio and display freeze can each be enabled or disabled through programming. When an emergency is declared, scanning will stop and restarts only after the emergency has been cleared. 9.23.1 Receiving an Emergency Call When receiving an Emergency Call on the selected group and system, an alert beep is heard and is displayed. The message *RXEMER* flashes in the display on line two until the emergency condition is cleared. 9.23.2 Declaring an Emergency Call Perform the following steps to send an emergency call to a selected system and group (or on an optionally pre-programmed group). 1. Press and hold the red EMERGENCY button that is on top of the radio in front of the antenna for approximately one second (this time is programmable and therefore could be longer or shorter; check with the system administrator). The radio will transmit an emergency call request with the radio ID until an emergency channel assignment is received.

14221-1100-2010, Rev. E 86 2. When the working channel assignment is received, the radio sounds a single beep indicating the radio has auto keyed (see Table 9-4) and is ready for voice transmission. *TXEMER* flashes on line two in the display until the emergency is cleared. 3. Press PTT and speak into the microphone in a normal voice. and momentarily turn on. 4. Release PTT when the transmission is complete. To clear the emergency, first press and hold the button. While continuing to hold the button, press the EMERGENCY button. The radio must be programmed to clear emergencies. 9.24 STEALTH MODE Press the button programmed for Stealth Mode operation to toggle Stealth Mode on or off. During Stealth Mode, all buttons are disabled except PTT, the button programmed for Stealth operation, Emergency, and Nuisance delete. The radio will receive and transmit when Stealth Mode is enabled. The radio can be configured to disable any or all of the following during Stealth Mode:  LCD display  LED  Backlight  Side/alert tones Stealth Mode can be configured to persist through a power cycle. 9.25 INDIVIDUAL CALLS 9.25.1 Receiving and Responding to an Individual Call When the radio receives an individual call (a call directed only to the user's radio), it un-mutes on the assigned working channel and displays . The first line on the display shows the logical ID number of the unit sending the message, or the associated name if the ID number is found in the individual call list. The radio can be programmed to ring when an individual call is received. If enabled, the ring begins five seconds after the caller un-keys and will continue until the PTT button, the button, or the individual call mode is entered. The volume of the ring is adjustable through the volume control levels. If a response is made by pressing the PTT to the call prior to the programmed call-back time-out, the call will automatically be directed to the originating unit. If a response is not made before the call-back time-out, the radio will return to normal receive display, and *WHC* will appear on the first line of the LCD. To respond after the call-back time-out, press the key. The radio's display will show the callers ID on the first line and WHCI=1 on the second line. Pressing the PTT button at this point will initiate an individual call back to the original caller. The radio stores the IDs of the last 10 callers in the Calls Received List as shown. Individual calls are stored in the top half of the list (1-10) and Group calls are stored in the bottom half of the list (1-10). The most recent call is stored in position 1, the second most recent call is stored in position 2, etc. NOTE

14221-1100-2010, Rev. E 87 Figure 9-14: Calls Received Lists To access the Calls Received List, press the key twice. Use the or buttons to scroll through the list. Pressing the key will display the time elapsed since the call was received. After pressing the display will appear similar to Figure 9-15. Figure 9-15: WHC Individual Call Display Pressing the PTT will initiate an individual call to the displayed logical ID. Powering the radio off and on will clear this list. 9.25.2 Sending an Individual Call 9.25.2.1 Pre-Stored Individual Calls The following procedures describe how to initiate and complete a Pre-Stored Individual Call. System Model Radio 1. To select a pre-stored individual phone number, enter the individual call mode using the key. is displayed. Then scroll through the list of stored numbers using the or keys. 2. Press the PTT button; when the radio is clear to transmit, turns on, turns off, and the channel access tone sounds. Line one shows the called individual's name if found in the list of stored individuals or LID followed by the logical ID number of the unit being called. The message *INDV* displays on line two. Scan Model Radio 1. To select a pre-stored individual number, enter the menu mode by pressing the key. Scroll through the mode list using the or buttons. 2. Press . is displayed. Scroll through the list of stored phone numbers using the or buttons until the desired number is displayed. Press . 3. Press the PTT button; when the radio is clear to transmit turns on, turns off, and the channel access tone sounds. Line one shows the called individual's name or LID. The message *INDV* displays on line two.

14221-1100-2010, Rev. E 88 9.25.2.2 Direct Dial Individual Calls (System Model Only) 1. The following procedure describes how to initiate and complete a Direct Dial Individual Call. 2. The individual call ID is not stored in the pre-stored list of call IDs but the individual unit ID is known, it can be entered directly from the keypad. 3. Press and hold the PTT button to transmit. will turn on, will turn off, and the channel access tone will sound. Line one shows the called individual's ID followed by the logical ID number of the unit being called. The message *INDV* displays on line two. Proceed talking into the microphone. 9.25.3 Call Storage Lists There are two lists available for call storage in the XG-75P series radios, the calls received list (1 - 10) and the personality list (1 - 99 as defined by the user). When the individual call mode is entered by pressing , the calls received list is available. The user can toggle to the personality list by selecting any index other than 0 or toggle between the two lists by pressing the key. If wrap is enabled, the calls received list wraps on itself and not into the other list. Figure 9-16: Calls Received and Personality Lists The saved call list shows all ten storage locations. If no calls have been received, the saved call list will be empty and the pre-stored list will be available upon entering the individual call mode. When in the saved call list, pressing the key toggles the time stamp on and off. The time stamp indicates how long ago the call was received. When in the pre-stored list, pressing the key toggles the Logical Identification (LID) on and off. 9.26 TELEPHONE INTERCONNECT CALLS 9.26.1 Receiving a Telephone Interconnect Call When the radio receives a telephone interconnect call (a call directed only to the user's radio), it un-mutes on the assigned working channel and displays . The first line displays *PHONE*. The second line displays *INDV*. Proceed with the call. Press the PTT to talk, release the PTT to listen. 9.26.2 Sending a Telephone Interconnect Call 9.26.2.1 Pre-Stored Number Use the following procedures to initiate and complete a Telephone Interconnect call.

14221-1100-2010, Rev. E 89 1. System Model: To select a previously stored phone number, press the key. Use the or buttons to scroll through the list of stored numbers. Scan Model: To select a previously stored phone number, press the key. Use the or buttons to select the menu option PHN CALL. Press the key again then use the or buttons to scroll through the list of pre-stored numbers. 2. Press and release the PTT button. When the radio is clear to transmit, turns on, turns off, and the channel access tone sounds. Line one shows the accompanying name selected from the list of stored numbers. The message *PHONE* appears on line two of the display. The radio then automatically transmits the programmed number stored in the special call queue. 3. A telephone ring will be heard from the speaker. When someone answers the phone, press the PTT button and speak into the microphone. Release the PTT button to listen to the callee. Unsuccessful interconnect signaling returns the radio to the normal receive mode and the number remains displayed until the special call is cleared or the time-out expires or another group or system is selected. Terminate a call by pressing the button. In half-duplex mode, only one person may talk at a time. The radio PTT button needs to be pressed in order to communicate to the individual called and released for the individual called to be heard. 9.26.2.2 Direct Dialing of Phone Calls (System Model Only) 1. If the phone number is not stored in the pre-stored list of phone numbers, but the phone number is known, it can be entered directly from the keypad. Start by pressing the key, then enter the required number from the keypad. Press and release the PTT button. The last number directly entered can be recalled by first pressing then pressing the PTT button. 2. A telephone ring can be heard from the speaker. When someone answers the phone, press and hold the PTT button and speak into the microphone. Release the PTT button to listen to the individual called. Unsuccessful interconnect signaling returns the radio to the normal receive mode and the number remains displayed until the special call is cleared or the time-out expires or another group or system is selected. 3. To terminate the call, momentarily press the button. 9.26.3 Dual-Tone Multi-Frequency: Overdial Once the radio has established a connection to the public telephone system, it may be necessary to “over-dial” more digits to access banking services, answering machines, credit card calls, or other types of systems that require Dual-Tone Multi-Frequency (DTMF) access digits. Overdial operation can also be used to initiate a telephone interconnect call via DTMF signaling if a dial tone has already been accessed on the system. This method makes a telephone interconnect call while operating in the conventional mode but will also function in trunked mode if a dial tone is directly accessible. Telephone numbers and other number sequences for overdialing can be stored in the phone list when programming the radio. These numbers are accessed by pressing the key, then following the selection mode rules. Perform the following procedures to access and dial these stored numbers. NOTENOTE

14221-1100-2010, Rev. E 90 Scan Model Radio 1. Follow the procedure in Section 9.26.2 to establish a connection to the telephone system or consult the system administrator for the procedure to access a dial tone on the trunked or conventional system. 2. Enter selection mode first to enable entry of overdial numbers by pressing the button. 3. Follow the selection mode rules to call up a stored number from the phone list: Use the or buttons to scroll through the list of stored numbers. is displayed. Press the PTT to send the overdial sequence once. If the number needs to be transmitted again it must be selected or entered again (this prevents unwanted numbers from being sent the next time the PTT button is pressed during the call). Overdial select/entry mode remains active until the call is dropped, cleared, or is pressed. The overdial select/entry mode can be re-entered if the call is still active by pressing . System Model Radio 1. Follow the procedure in Section 9.26.2 to establish a connection to the telephone system or consult the system administrator for the procedure to access a dial tone on the trunked or conventional system. 2. Overdial numbers are transmitted using one of the following methods: METHOD 1: 1. Enter the overdial selection mode by pressing the button. 2. Use the or buttons to scroll through the list of stored numbers. is displayed. Press the PTT to send the overdial sequence once. If the number needs to be transmitted again it must be selected or entered again (this prevents unwanted numbers from being sent the next time the PTT button is pressed during the call). Overdial select/entry mode remains active until the call is dropped, cleared, or is pressed. The overdial select/entry mode can be re-entered if the call is still active by pressing . METHOD 2: (System model radios only) 1. Enter the overdial selection mode by pressing the button. 2. Press and hold the PTT button while entering the overdial number sequence from the keypad. This method sends DTMF tones during individual, telephone interconnect, trunked group, or conventional channel calls. Press the PTT to send the overdial sequence once. If the number needs to be transmitted again it must be selected or entered again (this prevents unwanted numbers from being sent the next time the PTT button is pressed during the call). Anytime the PTT button is pressed and held, the keypad is enabled for DTMF entry. Overdial select/entry mode remains active until the call is dropped, cleared, or is pressed. The overdial select/entry mode can be re-entered if the call is still active by pressing . This overdial select/entry mode remains active until dropped, cleared, or is pressed. The overdial select/entry mode can be re-entered if the call is still active by pressing the button.

14221-1100-2010, Rev. E 91 9.27 PRE-STORING INDIVIDUAL AND TELEPHONE INTERCONNECT CALLS FROM THE KEYPAD Individual Call ID numbers, telephone numbers, and other number sequences for overdialing are stored in the special calls lists when programming the radio. The first ten entry locations of these lists can be changed by the radio operator. The keypad is used when adding, changing, and storing numbers in these entry locations. Use the following procedure to store a number in one of the first ten entries of a special call list: 1. Press the or button to enter the individual call list or the phone call list. is displayed. 2. Scroll through the list using the or keys until one of the first ten entries is reached. NO ENTRY is displayed if the location is empty. 3. Enter the desired number. If necessary, a pause can be entered by pressing and holding 0-9, , or until an underscore appears in the display (telephone interconnect only). The individual call list entries will accept up to 5 digits. The phone call list entries accept a combination of up to 31 digits and pauses. 4. Press and hold the key until the display changes indicating that the number has been stored. Repeat steps 1-4 to store additional numbers, to change numbers already stored, or to change the storage location of a number. 9.28 STATUS/MESSAGE OPERATION The Status and Message operations allow for the transmission of a pre-programmed status or a pre-programmed message to an EDACS or P25 site. Each Status and Message is assigned an ID then cross-referenced with the representative status condition (“Off Duty,” for example) or a message (“Call home”). In addition, Status conditions can also be associated with a programmable Menu entry (required for second method of transmitting a Status condition).

14221-1100-2010, Rev. E 92 9.28.1 Status Operation System Model Radio One of two methods can be used to transmit a status condition. METHOD 1: 1. Press the key, then use the or buttons to scroll to the pre-programmed status condition. STATUS and 0 through 9 pre-programmed status selections are available from the menu. 2. If STATUS is selected, you need to enter the number of the status condition you intend to transmit. If no status has been programmed for the selected number key, the radio will display NO ENTRY. A valid selection will display the status for a pre-programmed time. After the time-out expires or the key has been pressed (the key will override the time-out period), the status is selected and will be transmitted to the site or stored in the radio memory where it can be polled by the site at a future time. METHOD 2: 1. Press the key. 2. Press the corresponding pre-programmed 0 through 9 status condition key. If no status has been programmed for the selected number key, the radio will display NO ENTRY. A valid selection will permit the status condition to appear in the top line of the display and the status ID to appear in the second line of the display for a pre-programmed time. After the time-out expires or the key has been pressed (the key will override the time-out period), the status is selected and will be transmitted to the site or stored in the radio memory where it can be polled by the site at a future time. To view the currently selected status after it has been transmitted, press the key and then the key to ramp to STATUS, press the key again and then the button prior to the time-out period. If the status was not sent successfully to the site, the text associated with the status will flash in the display. The status selection can be changed by pressing a different status key 0 through 9, or the status operation can be cancelled by pressing . Both operations must be carried out prior to the time-out period. 9.28.2 Message Operation The following method can be used to transmit a Message using the Message Operation. 1. Press the key. 2. Press the corresponding pre-programmed 0 through 9 pre-programmed “message” key. If no message has been programmed for the selected number key, the radio will display NO ENTRY. A valid selection will permit the message to appear in the top line of the display and the message ID to appear in the second line of the display for a pre-programmed time. The message selection can be changed by pressing a different message key 0 through 9, or the message operation can be cancelled by pressing . Both operations must be carried out prior to the pre-programmed time-out period. 9.29 DYNAMIC REGROUP OPERATION (EDACS) Dynamic Regroup Operation permits multiple talk groups (up to eight) to be added to a radio via the system manager. The radio must be pre-programmed to respond to regrouping. Dynamic regrouping will

14221-1100-2010, Rev. E 93 not be activated in a radio until the system manager sends an activation message. Each radio that receives and acknowledges the regrouping instructions is successfully regrouped. Pressing and holding the button for 2.5 seconds toggles the user into and out of the dynamic regroup groupset. A double beep will sound for entry or exit. The display will indicate REGRP_0x where "x" is a digit of 1 to 8 indicating the group (when dynamic regroup has been enabled by the user). If the radio is in dynamic regroup and the user selects a group that has not been regrouped, the display will show NO ENTRY. The radio will be prevented from transmitting and receiving calls in this condition except for scanned groups. After the time-out expires or the key has been pressed, the status is selected and is transmitted to the site or stored in radio memory where it can be polled by the site at a future time. If the pre-programmed groupset on the currently selected system contains an EMER/HOME group and the radio is in dynamic regroup, the radio will declare the emergency on the currently selected dynamic group. 9.30 MACRO KEY OPERATION Macro key operation permits the user to accomplish a series of keystrokes with a single "macro" keystroke. Each macro key is capable of executing up to twenty (20) keystrokes, to any push button input (i.e., keypad keys, option buttons, etc.). Each macro key can be pre-programmed to activate when pressed or when released. A macro key can also be pre-programmed to change the key stroke sequence the next time the macro key is activated. For detailed operation and assignment of macro keys, contact your communications supervisor or administrator. 9.31 DATA COMMUNICATIONS The XG-75P series portable radios permit both voice and data calls to be transmitted and received. The radio can handle only one type of call at a time; however, either data or voice is selected transparently by the operator through normal usage of the radio. The radios can be connected to a Mobile Data Terminal (MDT) or to a host computer. Any RS-232 compatible device that supports the Radio Data Interface (RDI) protocol (Version 1.91 or greater) may be connected to the radio. Support for MDTs or host computers is a programmable option per radio. Additionally, radios may also be programmed for data only operation (no voice calls transmitted or received). 9.31.1 Displays The following will be displayed during data operation: DATA T/R Appears on top line of display when the radio is transmitting/receiving a data call. DATA OFF Appears on top line of display when the radio is in the data disabled state. DATA ON Appears for two seconds on top line of display when the radio is toggled to the data enabled state. 9.31.2 Data Off Operation The radio can be placed in the data disabled state by any of the following methods. When the data state is disabled, DATA OFF appears on the top line of the display.

14221-1100-2010, Rev. E 94  Declaring an emergency (not to be used unless an actual emergency condition exists). Alert tone will sound.  Pressing button (if pre-programmed as “no data” key). Alert tone will sound.  Pressing the pre-programmed “no data” key. Refer to previous bullet. 9.31.3 Data On Operation The data state is enabled by one of the following (depending on how it was disabled). DATA ON will appear on the top line in the display for two seconds; then the display will return to normal.  Pressing the pre-programmed “no data” (ND) key toggles data state on or off.  Clearing an emergency. This is valid only if the emergency caused “DATA OFF” operation. 9.31.4 Exiting Data Calls Under normal conditions, the radio enters the scan lockout mode and returns to the control channel after completion of a data call (transmit or receive). If, during a data call, one of the following operations occurs, the data call is immediately terminated and the radio performs the desired function:  If the PTT is activated.  If an Emergency is declared by pressing the pre-programmed emergency button.  If a group or system is changed. 9.31.5 Scan Lockout Mode Following the transmission or reception of a data call, if scan is enabled, scanning will stop temporarily. There are two independent pre-programmed times associated with this mode; one after a received data call and one after a transmitted data call. During this time, the scan indicator will flash to indicate that scan is enabled but temporarily suspended. This condition typically returns to normal scan operation when the pre-programmed time expires; however, the following operations and conditions will terminate the scan lockout mode before the timeout has expired.  Pressing the button.  Pressing the PTT.  Changing a group or system.  Entering Telephone Interconnect mode.  Entering Individual call mode.  Receiving a new emergency assignment.  Declaring or clear an emergency.  Receiving an individual or phone call.  Receiving an Agency, Fleet, or System All Call.  Pressing (Scan model) or (System model) to toggle Scan on or off. 9.31.6 Data Lockout Mode During the voice call scan hang time (pre-programmed) the radio does not receive data calls.

14221-1100-2010, Rev. E 95 9.32 SELECTIVE SIGNALING (CONVENTIONAL) Selective signaling controls the muting and unmuting of the receive audio. This allows a user or dispatcher to selectively call an individual radio or group of radios. The XG-75P portable radios support selective signaling in Type 99 decode format. 9.32.1 Type 99 Operation Type 99 is a conventional in-band, two-tone sequential signaling method. This conventional signaling protocol controls the muting and unmuting of a radio. Type 99 encoded base stations, mobiles, or portables can selectively call individual units or groups of units in a conventional system. Type 99 is used in paging operations providing a dispatcher with the ability to selectively call a radio or a group of radios. If Type 99 is enabled in the radio personality, the radio can decode Individual, Group, and Supergroup Type 99 calls. In a selective signaling environment, the XG-75P portable radios operate in one of two states, Monitor mode or Selective Call mode.  In Monitor mode, Type 99 “OFF,” the decoder is disabled and all calls are heard by the user.  In Selective Call mode, Type 99 “ON,” the decoder is enabled and only calls intended for the user are heard. 9.32.2 Type 99 with or without Channel Guard Selective signaling operates with or without Channel Guard. If Channel Guard is enabled, the radio can be programmed with an "And" or an "Or" option, determined by programming with T99 Mute Control.  If the "And" option is programmed, T99 calls require the correct selective signaling (T99 tone sequence) AND the correct Channel Guard tones are heard by the user.  If the "Or" option is programmed, calls with the correct Channel Guard tones OR calls with the correct T99 tone sequence and Channel Guard tones are heard by the user. A radio operating in Selective Call mode that receives a selective call switches to the Monitor mode (after decoding the T99 call) and the TX/RX LED flashes green. The TX/RX LED indicates whether the channel has a carrier signal. 9.32.3 Resetting Type 99 after a Call After decoding a Type 99 call, the radio operates in Monitor mode and all traffic on the channel is audible. If the channel has Channel Guard, only the traffic with the radio's Channel Guard tone will be heard. To reset Type 99 operation, use one of the following methods:  Press the button.  Press the button, if enabled through programming to toggle Type 99 on/off.  Allow the "Auto-Reset" timer, if enabled through programming, to reset the Type 99 decoder. 9.32.4 Type 99 Disable after PTT The radio may be programmed with the Type 99 Disable after PTT feature, which automatically disables the Type 99 decoder after a transmission. Use one of the methods outlined in the Section 9.32.3 to reset Type 99 operation.

14221-1100-2010, Rev. E 96 9.33 AUDIO PLAYBACK Every call received by the radio is recorded in internal memory, overwriting the last recorded call. When the PLAYBACK key is pressed, the last recording is replayed and any future recordings are stopped. Pressing PLAYBACK again repeats the same recorded call. Pressing and holding the PLAYBACK key until the tone sounds erases the recording and starts the recording of incoming calls again. If a call is received while the recorded call is playing, the recorded call continues to play, rather than the received audio. However, if a call is received and the recorded call is played back in close succession received audio could mute call playback. This feature requires RPM R8A and later, and ECP R15A and later. The PLAYBACK function must be programmed to a button on the radio via RPM. 9.34 RADIO TEXTLINK OPERATION Radio TextLink provides a simple means of exchanging pre-defined, or “canned,” text messages. This section describes how to send messages if the Radio TextLink feature is enabled. 9.34.1 Send TextLink Messages 1. Press to access the menu. 2. Press or to scroll through menu until SND MAIL is displayed. Press to select. 3. Press or to scroll through the pre-defined messages that scroll across the top of the display. Press to select to select the desired message. 4. Press or to scroll through the list of available destination IDs and select the desired ID with . 9.34.2 View Received TextLink Messages Received Messages are listed in the order in which they are received (newest at the top). All messages include the user LID along with the date and time stored/displayed. The mailbox can hold 16 messages at a time. If a new Message arrives after the limit is reached, the new message overwrites the oldest message. 1. Press to access the menu. 2. Press or to scroll through menu until RD MAIL is displayed. Press to select. 3. Scroll through the list of received messages using the or key. 4. Selecting a received message with the key will bring up a reply to sender option. 9.34.3 Delete TextLink Messages Select DEL MAIL with the key to delete ALL messages in the inbox. 9.34.4 View the Current Time Select TIME with the key to retrieve the current date and time. NOTE

14221-1100-2010, Rev. E 97 9.35 VIEW GPS INFORMATION If the GPS Speaker microphone is connected to the XG-75P, you can view your position and satellite information via the GPS Menu. GPS requires an unobstructed view of the sky and the signal is greatly diminished inside buildings, tunnels, heavily forested areas, etc. GPS may not work at all under some conditions, especially in metal enclosures or buildings. 1. Press to access the menu. 2. Press or to scroll through menu until GPS is displayed and press to select. 3. Press or to scroll through available information screens. 9.36 CONTROL AND STATUS SERVICES The XG-75P supports Control and Status services. These services allow the computer application to monitor and control a radio. The Control and Status Services can be used from a locally-connected Mobile Data Terminal (MDT) or a network MDT. In some cases, the radio can support both MDTs simultaneously. However, priority is given to the local MDT. The Radio Status Service allows an MDT or Fixed End System (FES) to receive real-time status updates from a radio. An MDT sends Host Attach/Detach messages to the radio as UDP datagrams destined for the UDP Service Address and Service UDP Port of the radio. All responses and asynchronous reports are returned to the address and port of the requesting host. Refer to the ECP Control and Status Services Feature Manual, 14221-7200-6040, for more information on this feature.

14221-1100-2010, Rev. E 98 10 PREVENTIVE MAINTENANCE 10.1 IMMERSIBLE PREVENTIVE MAINTENANCE XG-75P radios labelled “immersible” (see Figure 10-1) require periodic testing using specialized equipment to verify the radio’s watertight integrity. To recertify the watertight integrity of the XG-75P portable radio, the radio must be inspected by a service center authorized and certified by Harris to perform the necessary tests to verify the watertight integrity. The Harris Service Network includes company-owned service facilities as well as the capabilities of service partners located throughout the world. We have over 250 Authorized Service Centers (ASC) qualified to perform warranty repairs, installation and maintenance services. For a list of ASCs, contact our Customer Care Center. Preventive Maintenance for Immersion-Rated Radios CAUTION XG-75P radios with Immersion Option must be serviced by a service center authorized and certified by Harris to perform the necessary tests to verify watertight integrity. As part of a thorough preventive maintenance plan, Harris recommends Immersion-Rated XG-75P radios are, at a minimum, tested and re-certified on an annual basis. Harris further recommends that the radios be tested on or close to the anniversary of the ship date printed on the Model Number label on the back of the radio (see Figure 10-1). Figure 10-1: Labels

14221-1100-2010, Rev. E 99 10.2 BASIC TROUBLESHOOTING Use Table 10-1 as a troubleshooting guide if the radio is not functioning properly. If additional assistance is required, contact a qualified service technician or call Harris at 1-800-528-7711. Table 10-1: Troubleshooting SYMPTOM POSSIBLE CAUSE POSSIBLE SOLUTION Radio will not turn on. Low battery charge. Change the battery pack to a fully charged pack. No Audio. Speaker volume is muted. Increase the volume level. Poor Audio. User is in a poor coverage area or not on the network. Move to a better coverage area. Radio powers off for no apparent reason. Radio may be experiencing very low voltage. Have the battery checked by an authorized technician. Radio will not transmit. Radio may be out of coverage area or may be overheated. Return to coverage area if possible. If overheated, let radio cool before retrying transmission. Report this failure to an authorized technician. CAUTION Though none of the above symptoms or solutions require disassembling the radio, this is a reminder that Harris recommends the radio should only be disassembled by Harris-authorized and certified service personnel. More importantly, if the radio is covered by Immersion-Rated Option MAEV-PKGMR, then the radio must be serviced by Harris authorized and certified service personnel. This is a requirement to maintain the watertight integrity warranted under Immersion Option MAEV-PKGMR.

14221-1100-2010, Rev. E 100 11 CUSTOMER SERVICE 11.1 CUSTOMER CARE If any part of the system equipment is damaged on arrival, contact the shipper to conduct an inspection and prepare a damage report. Save the shipping container and all packing materials until the inspection and the damage report are completed. In addition, contact the Customer Care center to make arrangements for replacement equipment. Do not return any part of the shipment until you receive detailed instructions from a Harris representative. Contact the Customer Care center at http://www.pspc.harris.com/CustomerService or: North America: Phone Number: 1-800-368-3277 Fax Number: 1-321-409-4393 E-mail: PSPC_CustomerFocus@harris.com International: Phone Number: 1-434-455-6403 Fax Number: 1-321-409-4394 E-mail: PSPC_InternationalCustomerFocus@harris.com 11.2 TECHNICAL ASSISTANCE The Technical Assistance Center's (TAC) resources are available to help with overall system operation, maintenance, upgrades and product support. TAC is the point of contact when answers are needed to technical questions. Product specialists, with detailed knowledge of product operation, maintenance and repair provide technical support via a toll-free (in North America) telephone number. Support is also available through mail, fax and e-mail. For more information about technical assistance services, contact your sales representative, or call the Technical Assistance Center at: North America: 1-800-528-7711 International: 1-434-385-2400 Fax: 1-434-455-6712 E-mail: PSPC_tac@harris.com

14221-1100-2010, Rev. E 101 12 WARRANTY Please register this product within 10 days of purchase. Registration validates the warranty coverage, and enables Harris to contact you in case of any safety notifications issued for this product. Registration can be made on-line at the Customer Care center webpage: http://www.pspc.harris.com/Service/Customerservice.aspx. While on the webpage, please review the applicable battery and/or product warranty literature.

Public Safety and Professional Communications | www.pspc.harris.com 221 Jefferson Ridge Parkway | Lynchburg, VA USA 24501 | 1-800-528-7711

Product Safety Manual 14221-1100-2020 Rev. B, Sep/14 This booklet contains important safety information regarding Specific Absorption Rate (SAR) and RF exposure limits included in United States and international standards. Read the information in this booklet before operating your radio. XG-75P/XG-75Pe Series Portable Radios

14221-1100-2020, Rev. B 3 This device is a RF transceiver intended for land mobile radio applications. The device may have use restrictions, which require that the national authority be contacted for any system licensing requirements, frequency use, allowable power level, etc.

4 14221-1100-2020, Rev. B

14221-1100-2020, Rev. B 5 Česky [Czech] Harris Corporation tímto prohlašuje, že tento XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) je ve shodě se základními požadavky a dalšími příslušnými ustanoveními směrnice 1999/5/ES. Dansk [Danish] Undertegnede Harris Corporation erklærer herved, at følgende udstyr XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) overholder de væsentlige krav og øvrige relevante krav i direktiv 1999/5/EF. Deutsch [German] Hiermit erklärt Harris Corporation, dass sich das Gerät XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) in Übereinstimmung mit den grundlegenden Anforderungen und den übrigen einschlägigen Bestimmungen der Richtlinie 1999/5/EG befindet. Eesti [Estonian] Käesolevaga kinnitab Harris Corporation seadme XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) vastavust direktiivi 1999/5/EÜ põhinõuetele ja nimetatud direktiivist tulenevatele teistele asjakohastele sätetele. English Hereby, Harris Corporation, declares that this XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. Español [Spanish] Por medio de la presente Harris Corporation declara que el XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) cumple con los requisitos esenciales y cualesquiera otras disposiciones aplicables o exigibles de la Directiva 1999/5/CE. Ελληνική [Greek] ΜΕ ΤΗΝ ΠΑΡΟΥΣΑ Harris Corporation ΔΗΛΩΝΕΙ ΟΤΙ XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) ΣΥΜΜΟΡΦΩΝΕΤΑΙ ΠΡΟΣ ΤΙΣ ΟΥΣΙΩΔΕΙΣ ΑΠΑΙΤΗΣΕΙΣ ΚΑΙ ΤΙΣ ΛΟΙΠΕΣ ΣΧΕΤΙΚΕΣ ΔΙΑΤΑΞΕΙΣ ΤΗΣ ΟΔΗΓΙΑΣ 1999/5/ΕΚ. Français [French] Par la présente Harris Corporation déclare que l'appareil XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) est conforme aux exigences essentielles et aux autres dispositions pertinentes de la directive 1999/5/CE. Italiano [Italian] Con la presente Harris Corporation dichiara che questo XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) è conforme ai requisiti essenziali ed alle altre disposizioni pertinenti stabilite dalla direttiva 1999/5/CE. Latviski [Latvian] Ar šo Harris Corporation deklarē, ka UHF-L XG-75P (378 – 470 MHz) atbilst Direktīvas 1999/5/EK būtiskajām prasībām un citiem ar to saistītajiem noteikumiem. Lietuvių [Lithuanian] Šiuo Harris Corporation deklaruoja, kad šis XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) atitinka esminius reikalavimus ir kitas 1999/5/EB Direktyvos nuostatas.

6 14221-1100-2020, Rev. B Nederlands [Dutch] Hierbij verklaart Harris Corporation dat het toestel XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) in overeenstemming is met de essentiële eisen en de andere relevante bepalingen van richtlijn 1999/5/EG. Malti [Maltese] Hawnhekk, Harris Corporation, jiddikjara li dan XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) jikkonforma mal-ħtiġijiet essenzjali u ma provvedimenti oħrajn relevanti li hemm fid-Dirrettiva 1999/5/EC. Magyar [Hungarian] Alulírott, Harris Corporation nyilatkozom, hogy a XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) megfelel a vonatkozó alapvetõ követelményeknek és az 1999/5/EC irányelv egyéb elõírásainak. Polski [Polish] Niniejszym Harris Corporation oświadcza, że XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) jest zgodny z zasadniczymi wymogami oraz pozostałymi stosownymi postanowieniami Dyrektywy 1999/5/EC. Português [Portuguese] Harris Corporation declara que este XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) está conforme com os requisitos essenciais e outras disposições da Directiva 1999/5/CE. Slovensko [Slovenian] Harris Corporation izjavlja, da je ta XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) v skladu z bistvenimi zahtevami in ostalimi relevantnimi določili direktive 1999/5/ES. Slovensky [Slovak] Harris Corporation týmto vyhlasuje, že XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) spĺňa základné požiadavky a všetky príslušné ustanovenia Smernice 1999/5/ES. Suomi [Finnish] Harris Corporation vakuuttaa täten että XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) tyyppinen laite on direktiivin 1999/5/EY oleellisten vaatimusten ja sitä koskevien direktiivin muiden ehtojen mukainen. Svenska [Swedish] Härmed intygar Harris Corporation att denna XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) står I överensstämmelse med de väsentliga egenskapskrav och övriga relevanta bestämmelser som framgår av direktiv 1999/5/EG. Íslenska [Icelandic] Hér með lýsir Harris Corporation yfir því að XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) er í samræmi við grunnkröfur og aðrar kröfur, sem gerðar eru í tilskipun 1999/5/EC. Norsk [Norwegian] Harris Corporation erklærer herved at utstyret XG-75P VHF (136 – 174 MHz) UHF-L (378 – 470 MHz) er i samsvar med de grunnleggende krav og øvrige relevante krav i direktiv 1999/5/EF.

14221-1100-2020, Rev. B 7 TABLE OF CONTENTS Page 1. REGULATORY AND SAFETY INFORMATION ........................... 8 1.1 SAFETY SYMBOL CONVENTIONS ........................................ 8 1.2 SAFETY TRAINING INFORMATION ...................................... 9 1.3 OPERATING TIPS .................................................................... 11 2. RENSEIGNEMENTS SUR LA RÉGLEMENTATION ET SÉCURITÉ 14 2.1 CONVENTIONS SUR LES SYMBOLES DE SÉCURITÉ ....... 14 2.2 RENSEIGNEMENTS SUR LA FORMATION SUR LA SÉCURITÉ.................................................................................................. 15 2.3 INTERFÉRENCE DES RADIOFRÉQUENCES ....................... 17 2.4 CONSEILS D’UTILISATION ................................................... 17 3. OPTIONS AND ACCESSORIES ...................................................... 19 4. BATTERY PACKS ............................................................................ 20 4.1 CONDITIONING NIMH BATTERY PACKS........................... 20 4.2 CONDITIONING LI-ION OR LI-POLY PACKS ..................... 21 4.3 STORING LI-ION BATTERY PACKS ..................................... 21 4.4 ADDITIONAL INFORMATION ............................................... 21 4.5 BATTERY DISPOSAL .............................................................. 21 5. IMMERSIBLE XG-75P PREVENTIVE MAINTENANCE ........... 22 6. TECHNICAL ASSISTANCE ............................................................ 22 7. WARRANTY ...................................................................................... 23 Harris Corporation, Public Safety and Professional Communications (PSPC) Business continually evaluates its technical publications for completeness, technical accuracy, and organization. You can assist in this process by submitting your comments and suggestions to the following: Harris Corporation PSPC Business or fax your comments to: 1-434-455-6851 Technical Publications 221 Jefferson Ridge Parkway or e-mail us at: PSPC_techpubs@harris.com Lynchburg, VA 24501

8 14221-1100-2020, Rev. B 1. REGULATORY AND SAFETY INFORMATION 1.1 SAFETY SYMBOL CONVENTIONS The following conventions are used to alert the user to general safety precautions that must be observed during all phases of operation, service, and repair of this product. Failure to comply with these precautions or with specific warnings elsewhere violates safety standards of design, manufacture, and intended use of the product. Harris assumes no liability for the customer's failure to comply with these standards. WARNING The WARNING symbol calls attention to a procedure, practice, or the like, which, if not correctly performed or adhered to, could result in personal injury. Do not proceed beyond a WARNING symbol until the conditions identified are fully understood or met. CAUTION The CAUTION symbol calls attention to an operating procedure, practice, or the like, which, if not performed correctly or adhered to, could result in a risk of danger, damage to the equipment, or severely degrade the equipment performance. NOTE The NOTE symbol calls attention to supplemental information, which may improve system performance or clarify a process or procedure. The ESD symbol calls attention to procedures, practices, or the like, which could expose equipment to the effects of Electro-Static Discharge. Proper precautions must be taken to prevent ESD when handling circuit modules.

14221-1100-2020, Rev. B 9 1.2 SAFETY TRAINING INFORMATION WARNING The Harris Corporation XG-75 portable radio generates RF electromagnetic energy during transmit mode. This radio is designed for and classified as “Occupational Use Only,” meaning it must be used only during the course of employment by individuals aware of the hazards and the ways to minimize such hazards. This radio is NOT intended for use by the “General Population” in an uncontrolled environment. The XG-75P portable radio has been tested and complies with the FCC RF exposure limits for “Occupational Use Only.” In addition, this radio complies with the following Standards and Guidelines with regard to RF energy and electromagnetic energy levels and evaluation of such levels for exposure to humans:  FCC OET Bulletin 65 Edition 97-01 Supplement C, Evaluating Compliance with FCC Guidelines for Human Exposure to Radio Frequency Electromagnetic Fields.  American National Standards Institute (C95.1 – 1992), IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz.  American National Standards Institute (C95.3 – 1992), IEEE Recommended Practice for the Measurement of Potentially Hazardous Electromagnetic Fields – RF and Microwave.  DIRECTIVE 2004/40/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 29 April 2004 on the minimum health and safety requirements regarding the exposure of workers to the risks arising from physical agents (electromagnetic fields) and amended by:  Directive 2007/30/EC of the European Parliament and of the Council of 20 June 2007  Directive 2008/46/EC of the European Parliament and of the Council of 23 April 2008  Regulation (EC) No 1137/2008 of the European Parliament and of the Council of 22 October 2008  Directive 2012/11/EU of the European Parliament and of the Council of 19 April 2012

10 14221-1100-2020, Rev. B 1.2.1 RF Exposure Guidelines CAUTION To ensure that exposure to RF electromagnetic energy is within the FCC allowable limits for occupational use and/or the exposure limit values in Annex A of EU Directive 2004/40/EC, always adhere to the following guidelines:  DO NOT operate the radio without a proper antenna attached, as this may damage the radio and may also cause the FCC RF exposure limits and/or the exposure limit values in Annex A of EU Directive 2004/40/EC to be exceeded. A proper antenna is the antenna supplied with this radio by Harris or an antenna specifically authorized by Harris Corporation for use with this radio.  DO NOT transmit for more than 50% of total radio use time (“50% duty cycle”). Transmitting more than 50% of the time can cause FCC RF exposure compliance requirements and/or the exposure limit values in Annex A of EU Directive 2004/40/EC to be exceeded. The radio is transmitting when the “TX” indicator appears in the display. The radio will transmit by pressing the “PTT” (Push-To-Talk) button.  ALWAYS transmit using low power when possible. In addition to conserving battery charge, low power can reduce RF exposure.  ALWAYS use Harris authorized accessories (antennas, batteries, belt clips, speaker/mics, etc). Use of unauthorized accessories may cause the FCC Occupational/Controlled Exposure RF compliance requirements and/or the exposure limit values in Annex A of EU Directive 2004/40/EC to be exceeded.  As noted in Table 1-1, ALWAYS keep the housing of the transmitter AT LEAST 1.6 cm (0.63 inches) from the body and at least 2.5 cm (1.00 inch) from the face when transmitting to ensure FCC RF exposure compliance requirements and/or the exposure limit values in Annex A of EU Directive 2004/40/EC are not exceeded. However, to provide the best sound quality to the recipients of your transmission, Harris recommends you hold the microphone at least 5 cm (2 inches) from your mouth, and slightly off to one side. Table 1-1: RF Exposure Compliance Tested Distances RADIO FREQUENCY BAND TESTED DISTANCES (worst case scenario) Body Face VHF (136 - 174 MHz) 1.6 cm 2.5 cm UHF-L (378-470 MHz) 1.6 cm 2.5 cm 700-800 MHz 1.6 cm 2.5 cm UHF-H (450-522 MHz) 1.6 cm 2.5 cm

14221-1100-2020, Rev. B 11 Table 1-2: Distance from Body for Different Carrying Options CARRYING CONFIGURATION TESTED DISTANCES (WORST CASE FROM BODY) Belt Clip 1.8 cm Leather Case with Belt Loop 5.2 cm Nylon Case with Belt Loop 4.5 cm Shoulder Strap with D-clip 3.0 cm Speaker-microphone with antenna 1.6 cm The information in this section provides the information needed to make the user aware of a RF exposure, and what to do to assure that this radio operates within the FCC RF exposure limits and/or the exposure limit values in Annex A of EU Directive 2004/40/EC. 1.2.2 Electromagnetic Interference/Compatibility During transmissions, Harris radios generate RF energy that can possibly cause interference with other devices or systems. To avoid such interference, turn off the radios in areas where signs are posted to do so. DO NOT operate the transmitter in areas that are sensitive to electromagnetic radiation such as hospitals, aircraft, and blasting sites. 1.2.3 Radio Frequency Interference 1.2.3.1 Part 15 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and 2. This device must accept any interference received, including interference that may cause undesired operation. 1.2.3.2 Industry Canada This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. 1.3 OPERATING TIPS Antenna location and condition are important when operating a portable radio. Operating the radio in low lying areas or terrain, under power lines or bridges, inside of a vehicle or in a metal framed building can severely reduce the range of the unit. Mountains can also reduce the range of the unit.

12 14221-1100-2020, Rev. B In areas where transmission or reception is poor, some improvement may be obtained by ensuring the antenna is vertical. Moving a few yards in another direction or moving to a higher elevation may also improve communications. Vehicular operation can be aided with the use of an externally mounted antenna. Battery condition is another important factor in the trouble free operation of a portable radio. Always properly charge the batteries. 1.3.1 Efficient Radio Operation Keep the antenna in a vertical position when receiving or transmitting a message. WARNING Do NOT hold onto the antenna when the radio is powered on. 1.3.2 Antenna Care and Replacement WARNING Always keep the antenna at least 1.6 cm (0.63 inches) from the body and at least 2.5 cm (1.00 inch) from the face when transmitting to ensure FCC RF exposure compliance requirements are not exceeded. WARNING Do not use the portable radio with a damaged or missing antenna. A minor burn may result if skin comes into contact with a damaged antenna. Replace a damaged antenna immediately. Operating a portable radio with the antenna missing could cause personal injury, damage the radio, and may violate FCC regulations. WARNING Use only supplied or approved antennas. Use of unauthorized antennas, modifications, or attachments could cause damage to the radio unit and may violate FCC regulations. 1.3.3 Electronic Devices CAUTION RF energy from portable radios may affect some electronic equipment. Most modern electronic equipment in cars, hospitals, homes, etc. are shielded from RF energy. However, in areas in which you are instructed to turn off two-way radio equipment, always observe the rules. If in doubt, turn it off!

14221-1100-2020, Rev. B 13 1.3.4 Aircraft WARNING Always turn off a portable radio before boarding any aircraft!  Use it on the ground only with crew permission.  DO NOT use while in-flight!! 1.3.5 Electric Blasting Caps WARNING To prevent accidental detonation of electric blasting caps, DO NOT use two-way radios within 1000 feet of blasting operations. Always obey the "Turn Off Two-Way Radios" signs posted where electric blasting caps are being used. (OSHA Standard: 1926.900) 1.3.6 Potentially Explosive Atmospheres WARNING Areas with potentially explosive atmospheres are often, but not always, clearly marked. These may be fuelling areas, such as gas stations, fuel or chemical transfer or storage facilities, and areas where the air contains chemicals or particles, such as grain, dust, or metal powders. Sparks in such areas could cause an explosion or fire resulting in bodily injury or even death. Turn OFF two-way radios when in any area with a potentially explosive atmosphere. It is rare, but not impossible that a radio or its accessories could generate sparks.

14 14221-1100-2020, Rev. B 2. RENSEIGNEMENTS SUR LA RÉGLEMENTATION ET SÉCURITÉ 2.1 CONVENTIONS SUR LES SYMBOLES DE SÉCURITÉ Les conventions suivantes sont utilisées dans le présent manuel pour avertir l’utilisateur des précautions générales de sécurité qui doivent être observées pendant toutes les phases d’opération, d’entretien et de réparation de ce produit. Le non-respect de ces précautions ou d’avertissements précisés ailleurs enfreint les normes de sécurité de la conception, de la fabrication et de l’utilisation prévue du produit. Harris n’assume aucune responsabilité pour le non-respect de ces normes par le client. MISE EN GARDE Le symbole MISE EN GARDE attire l’attention sur une procédure ou une pratique qui, si elle n’est pas correctement effectuée ou observée, pourrait entraîner une blessure personnelle. Ne pas poursuivre au-delà d’un symbole de MISE EN GARDE avant que les conditions identifiées soient complètement comprises ou satisfaites. AVERTISSEMENT Le symbole AVERTISSEMENT attire l’attention sur une procédure ou une pratique opérationnelle qui, si elle n’est pas correctement effectuée ou observée, pourrait entraîner un bris d’équipement ou une importante baisse de rendement de l’équipement. REMARQUE Le symbole REMARQUE attire l’attention sur des renseignements supplémentaires qui peuvent améliorer le rendement du système ou clarifier un processus ou une procédure.

14221-1100-2020, Rev. B 15 2.2 RENSEIGNEMENTS SUR LA FORMATION SUR LA SÉCURITÉ MISE EN GARDE La radio portative Harris XG-75P produit de l’énergie électromagnétique des RF lorsqu’en mode de transmission. Cette radio est conçue et classée pour une « Utilisation professionnelle seulement », ce qui signifie qu’elle ne doit être utilisée que dans le cadre d’un emploi par des individus conscients des risques et des moyens de limiter ceux-ci. Cette radio N’EST PAS conçue pour une utilisation par la « Population générale » dans un environnement non contrôlé. La radio portative XG-75P a été testée et est conforme aux limites d’exposition aux RF de la FCC pour une « Utilisation professionnelle seulement ». De plus, cette radio Harris est conforme aux normes et directives suivantes quant à l’énergie des RF et aux niveaux d’énergie électromagnétique, ainsi qu’à l’évaluation de ces niveaux pour l’exposition aux humains :  Bulletin 65 du OET de la FCC, édition 97-01, supplément C, portant sur l’évaluation de la conformité aux directives de la FCC quant à l’exposition humaine aux champs électromagnétiques des radiofréquences.  American National Standards Institute (C95.1 – 1992), norme de l’IEEE sur les niveaux sécuritaires d’exposition humaine aux champs électromagnétiques des radiofréquences, 3 kHz à 300 GHz.  American National Standards Institute (C95.3 – 1992), pratique recommandée par l’IEEE pour la mesure des champs électromagnétiques potentiellement dangereux – RF et micro-ondes. 2.2.1 Directives sur l’exposition aux RF AVERTISSEMENT Pour s’assurer que l’exposition à l’énergie électromagnétique des RF se situe dans les limites acceptables de la FCC pour l’utilisation professionnelle, respectez toujours les directives suivantes :  N’utilisez PAS la radio sans qu’une antenne appropriée y soit connectée, car ceci peut endommager la radio et également causer un dépassement des limites d’exposition aux RF de la FCC. Une antenne appropriée est celle fournie par Harris avec cette radio, ou une antenne spécifiquement autorisée par Harris pour être utilisée avec cette radio.

16 14221-1100-2020, Rev. B  Ne transmettez PAS pendant plus de 50 % de la durée d’utilisation totale de la radio (« cycle de service de 50 % »). La transmission pendant plus de 50 % du temps peut causer un dépassement des exigences de conformité de la FCC en matière d’exposition aux RF. La radio transmet lorsque l’indicateur « TX » apparaît sur l’affichage. La radio transmet lorsqu’on appuie sur le bouton « PTT » (bouton de microphone).  Transmettez TOUJOURS en basse puissance lorsque possible. En plus de préserver la charge de la pile, une faible puissance réduit l’exposition aux RF.  Utilisez TOUJOURS des accessoires autorisés Harris (antennes, piles, pinces de ceinture, haut-parleurs/micros, etc.). L’utilisation d’accessoires non autorisés peut entraîner un dépassement des exigences de conformité pour une exposition aux RF professionnelle ou contrôlée de la FCC. (Reportez-vous à Tableau 2-1.)  Tel qu’indiqué dans Tableau 2-1, conservez TOUJOURS l’appareil et son antenne à AU MOINS 1,6 cm (0,63 po) du corps, et à au moins 2,5 cm (1,0 po) du visage pendant la transmission, pour vous assurer de ne pas dépasser les exigences de conformité de la FCC en matière d’exposition aux RF. Cependant, pour offrir la meilleure qualité sonore aux auditeurs de votre transmission, Harris recommande de tenir le microphone à au moins 5 cm (2 po) de votre bouche et légèrement déplacé sur un côté. Tableau 2-1: Distances de test de conformité des expositions aux RF RADIOFRÉQUENCES DISTANCES TESTÉES (pire des scénarios) Corps Visage VHF (136 - 174 MHz) 1,6 cm 2,5 cm UHF-L (378-470 MHz) 1,6 cm 2,5 cm 700-800 MHz 1,6 cm 2,5 cm UHF-H (450-522 MHz) 1,6 cm 2,5 cm Tableau 2-2: Distance du corps pour différentes options de transport CONFIGURATION DE TRANSPORT DISTANCES TESTÉES (DISTANCE MINIMALE AU CORPS) Attache de ceinture 1,8 cm Étui en cuir avec ganse de ceinture 5,2 cm Étui en nylon avec ganse de ceinture 4,5 cm Bandoulière avec attache en « D » 3,0 cm Microphone / Haut-parleur avec antenne 1,6 cm

14221-1100-2020, Rev. B 17 Dans cette section figurent les renseignements nécessaires pour sensibiliser l’utilisateur à l’exposition aux RF et sur ce qu’il faut faire pour s’assurer que cette radio fonctionne dans les limites d’exposition aux RF de la FCC. 2.2.2 Interférence/Compatibilité Électromagnétique Pendant les transmissions, cette radio Harris produit de l’énergie des RF qui peut causer de l’interférence avec d’autres appareils ou systèmes. Pour éviter de telles interférences, fermez la radio dans les zones où il est indiqué de le faire. N’utilisez PAS le transmetteur dans des zones sensibles aux radiations électromagnétiques, comme les hôpitaux, les avions et les sites de détonation. 2.3 INTERFÉRENCE DES RADIOFRÉQUENCES 2.3.1 Partie 15 de la FCC Cet appareil est conforme à la Partie 15 de la réglementation de la FCC. Le fonctionnement est soumis aux deux conditions suivantes : 1. Cet appareil ne doit pas causer une interférence nuisible; et 2. Cet appareil doit accepter toute interférence reçue, y compris une interférence qui peut causer un fonctionnement non souhaité. 2.3.2 Industrie Canada Cet appareil est conforme aux normes RSS exemptées de licence d’Industrie Canada. Le fonctionnement est soumis aux deux conditions suivantes : (1) cet appareil ne doit pas causer d’interférence et (2) cet appareil doit accepter toute interférence, y compris une interférence qui peut causer un fonctionnement non souhaité de l’appareil. 2.4 CONSEILS D’UTILISATION L’emplacement et l’état de l’antenne sont importants pour l’utilisation d’une radio portative. L’utilisation de la radio dans des zones de faible élévation, sous des lignes électriques ou des ponts, à l’intérieur d’un véhicule ou dans un immeuble à ossature métallique, peut réduire la portée de l’appareil de manière considérable. Les montagnes peuvent également réduire la portée de l’unité. Dans les zones où la transmission ou la réception est insatisfaisante, certaines améliorations peuvent être obtenues en s’assurant que l’antenne est verticale. Se déplacer de quelques mètres dans une autre direction ou à un emplacement plus élevé peut également améliorer les communications. L’utilisation d’une antenne fixée à l’extérieur peut faciliter le fonctionnement dans un véhicule. L’état de la pile est un autre facteur important d’une utilisation sans tracas d’une radio portative. Chargez toujours correctement la pile.

18 14221-1100-2020, Rev. B 2.4.1 Utilisation Efficace de la Radio Gardez l’antenne dans une position verticale pendant la réception ou la transmission d’un message. MISE EN GARDE Ne tenez PAS l’antenne lorsque la radio est allumée! 2.4.1.1 Entretien Et Remplacement De L’antenne MISE EN GARDE N’utilisez pas la radio portative si son antenne est endommagée ou absente. Une brûlure légère peut se produire au contact d’une antenne endommagée avec la peau. Remplacez immédiatement une antenne endommagée. L’utilisation d’une radio portative alors que l’antenne est absente peut causer des blessures, endommager la radio et pourrait enfreindre la réglementation de la FCC. AVERTISSEMENT Utilisez seulement l’antenne fournie ou une antenne approuvée. Des antennes non autorisées, des modifications ou des ajouts à une antenne peuvent endommager la radio et enfreindre la réglementation de la FCC. 2.4.1.2 Appareils Électroniques AVERTISSEMENT L’énergie des RF provenant de radios portatives peut affecter certains appareils électroniques. La majorité de l’équipement électronique moderne dans les voitures, les hôpitaux, les maisons, etc. est blindé contre l’énergie des RF. Cependant, dans les zones où l’on vous demande de fermer l’équipement de radio bidirectionnelle, respectez toujours les règles. En cas de doute, éteignez-le!

14221-1100-2020, Rev. B 19 2.4.1.3 Avion MISE EN GARDE  Éteignez toujours une radio portative avant d’embarquer à bord d’un avion!  Ne l’utilisez au sol qu’avec la permission de l’équipage.  NE l’utilisez PAS durant le vol! 2.4.1.4 Détonateurs Électriques MISE EN GARDE Pour prévenir la détonation accidentelle des détonateurs électriques, n’utilisez PAS de radios bidirectionnelles à moins de 305 m (1 000 pi) des opérations de détonation. Respectez toujours les indications « Éteindre les radios bidirectionnelles » situées là où des détonateurs électriques sont utilisés. (Norme OSHA : 1926.900) 2.4.1.5 Atmosphère Potentiellement Explosive MISE EN GARDE Les zones ayant une atmosphère potentiellement explosive sont souvent, mais pas toujours, identifiées clairement comme telles. Il peut s’agir de zones d’alimentation en carburant, comme les postes d’essence, les installations de stockage ou de transfert de carburant ou de produits chimiques, ainsi que les zones dont l’air contient des produits chimiques ou des particules, comme des grains, de la poussière ou des poudres métalliques. Des étincelles dans de telles zones peuvent provoquer une explosion ou un incendie, causant ainsi des blessures ou même la mort. Éteignez les radios bidirectionnelles dans toute zone ayant une atmosphère potentiellement explosive. Il est rare, mais pas impossible qu’une radio ou ses accessoires produisent des étincelles. 3. OPTIONS AND ACCESSORIES A complete list of Options and Accessories approved for use with the XG-75P portable radio can be found online in the Operator’s Manual 14221-1100-2010 at www.pspc.harris.com. Also reference the Products and Services Catalog for all available options and accessories, including those items that do not adversely affect the RF energy exposure.

20 14221-1100-2020, Rev. B WARNING Always use Harris authorized accessories (antennas, batteries, belt clips, speaker/mics, etc). Use of unauthorized accessories may cause the FCC Occupational/Controlled Exposure RF compliance requirements to be exceeded. CAUTION Always use the correct options and accessories (battery, antenna, speaker/mic, etc.) for the radio. Immersion rated options must be used with an immersion rated radio. Intrinsically safe options must be used with intrinsically safe radios. 4. BATTERY PACKS The XG-75 series portable radios use rechargeable, recyclable Nickel Metal Hydride (NiMH), Lithium-Ion (Li-Ion), or Lithium Polymer (Li-Poly) battery packs. Please follow the directions below to maximize the useful life of each type of battery pack. WARNING Do not disassemble or modify Lithium battery packs. Lithium battery packs are equipped with built-in safety and protection features. Should these features be disabled or tampered with in any way, the battery pack can leak electrolyte, overheat, emit smoke, burst, and/or ignite. WARNING If the battery pack is ruptured or is leaking electrolyte that results in skin or eye contact with the electrolyte, immediately flush the affected area with water. If the battery electrolyte gets in the eyes, flush with water for 15 minutes and consult a physician immediately. CAUTION Always use Harris authorized chargers and conditioners. Use of unauthorized chargers and conditioners may void the warranty. 4.1 CONDITIONING NIMH BATTERY PACKS Condition a new NiMH battery pack before putting into use. This also applies to rechargeable NiMH battery packs that have been stored for long periods (weeks, months, or longer). Conditioning requires fully charging and fully discharging the battery pack three (3) times using the tri-chemistry charger. The first time the battery pack is put into the charger, this unit will condition Nickel-based battery packs by automatically charging and discharging (cycling) the battery. Refer to the appropriate charger manual for details.

14221-1100-2020, Rev. B 21 CAUTION Failure to properly condition NiMH battery packs before initial use will result in shortened performance by the battery. 4.2 CONDITIONING LI-ION OR LI-POLY PACKS Lithium battery packs do not suffer from memory effect and do not require conditioning. 4.3 STORING LI-ION BATTERY PACKS If a battery pack is expected to be idle for a month or more, it should be properly prepared. Li-Ion battery packs should not be stored fully charged. Before storing the battery pack, discharge it to 40% capacity. If the battery is not discharged prior to storage, its overall capacity may be reduced. Although all battery packs experience some capacity loss during storage, the shelf life for Li-Ion battery packs is about 3 months. However, note that any capacity drop which occurs during storage is permanent and cannot be reversed. Li-Ion battery packs should be purchased and used immediately. They should not be stock-piled without a rotating stock plan. 4.4 ADDITIONAL INFORMATION For more information regarding the proper care of portable radio battery packs or establishing a battery maintenance program, refer to ECR-7367 which may be ordered by calling toll free 1-800-368-3277 (international - 1-434-455-6403) or via https://premier.pspc.harris.com/infocenter/. 4.5 BATTERY DISPOSAL CAUTION In no instance should a battery pack be incinerated. Disposing of a battery pack by burning will cause an explosion. RECHARGEABLE BATTERY PACK DISPOSAL – The product you have purchased contains a rechargeable battery pack. The battery pack is recyclable. At the end of its useful life, under various state and local laws, it may be illegal to dispose of this battery pack into the municipal waste stream. Check with your local solid waste officials for details in your area for recycling options or proper disposal. Canadian and U.S. users may call Toll Free 1-800-8-BATTERY® for information and/or procedures for returning rechargeable batteries in your locality.

22 14221-1100-2020, Rev. B 5. IMMERSIBLE XG-75P PREVENTIVE MAINTENANCE Preventive Maintenance for Immersion-Rated Radios CAUTION XG-75P model radios with Immersion Option must be serviced by a service center authorized and certified by Harris to perform the necessary tests to verify watertight integrity. As part of a thorough preventive maintenance plan, Harris recommends Immersion-Rated XG-75P portable radios, at a minimum, be tested and re-certified on an annual basis. Harris further recommends that the radios be tested on or close to the anniversary of the ship date printed on the Model Number label on the back of the radio. 6. TECHNICAL ASSISTANCE The Technical Assistance Center's (TAC’s) resources are available to help with overall system operation, maintenance, upgrades and product support. TAC is your point of contact when answers are needed to technical questions. Product specialists, with detailed knowledge of product operation, maintenance, and repair, provide technical support via a toll-free (in North America) telephone number. Support is also available through mail, fax and e-mail. For more information about technical assistance services, contact your sales representative, or call the Technical Assistance Center directly at: North America: 1-800-528-7711 International: 1-434-385-2400 Fax: 1-434-455-6712 E-mail: PSPC_tac@harris.com

14221-1100-2020, Rev. B 23 7. WARRANTY Please register this product within 10 days of purchase. Registration validates the warranty coverage, and enables Harris to contact you in case of any safety notifications issued for this product. Registration can be made on-line at the Customer Care center webpage: http://www.pspc.harris.com/Service/Customerservice.aspx. While on the webpage, please review the applicable battery and/or product warranty literature.

Public Safety and Professional Communications 221 Jefferson Ridge Parkway | Lynchburg, VA USA 24501 www.pspc.harris.com | 1-800-528-7711

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