Midland Radio PL450 PL1145/PL2245 Mobile Radio User Manual ProLine1

Midland Radio Corporation PL1145/PL2245 Mobile Radio ProLine1

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PL1145Operating InstructionsProLine Series

Table of Contents / ContenidoI. FCC RF Exposure Compliance Requirements -for Occupational Use Only.............. .1I.Requerimientos de Obediencia a laExposición de RF del FCC - para usoOcupacional Solamente ............................46II. Unpacking and Checking Equipment.....3II. Desempaque y Verificación del Equipo...........27III. Getting Started.......................................4III. Preparación.....................................................28Charging the NiMH Battery Pack............4Cargador de la Batería de NiMH.....................28Attaching and Removing the Battery Pack.6Instalación y Retiro de la Batería.....................30Installing the Antenna...........................7Instalación de la Antena................................31Installing the Belt Clip...........................7Instalación del Clip de Cinturón.....................31Installing the Speaker Mic. Jack Cover......7Instalación de la Cubierta de la Clavijade Conexión de Micrófono del Altavoz...........32Attaching the Optional Speaker Mic........8Agregando el Micrófono de Altavoz Opcional ...32IV. Control Buttons / Operation Features.....9IV. Botones de Control del Radio / Rasgosde Funcionamiento....................................33V. Radio Operation....................................10V. Funcionamiento del Radio..............................34Power On / Transmit.............................10Encienda / Transmite......................................34VI. Channel Frequency Selection.................11VI. Selección de Frecuencia de Canales................35

VII. CTCSS Tone Signaling............................13VII. Señal de Tonos de CTCSS................................38VIII. CTCSS Tone Setup.................................14VIII. Arreglo de Tonos de CTCSS..............................39IX. Channel Setting Confirmation...............17IX. Confirmación de la Configuraciónde Canales..................................................43Frequency Confirmation......................17Confirmación de la Frecuencia........................43CTCSS Tone Confirmation....................18Confirmación de Tonos de CTCSS.....................43X. Radio Functions....................................19X. Funciones del Radio........................................44Time-Out-Timer (T-O-T).......................19Temporizador de Tiempo Límite (T-O-T)............44Battery Save.......................................19Preservación de Batería..................................45Low Battery Warning...........................19Aviso de Batería Baja.....................................45XI. Licensing, Safety and Service Information..20XI. Información de Autorización y Servicio...........47FCC Licensing....................................20Licencia de la FCC........................................47Safety Information...............................20Información de Seguridad..............................47Service..............................................21Servicio.......................................................48XII. Maintenance.........................................21XII. Mantenimiento................................................49XIII. Software Copyrights...............................22XIII. Derechos de Propiedad Literaria del Software...50XIV. Topaz3 / Legacy Product Warranty.........23XIV. Garantía del Producto de Topaz3 / Legacy.........51

I. FCC RF Exposure Compliance Requirements -for Occupational Use OnlyThe Federal Communications Commission (FCC), withits action in General Docket 93-62, November 7, 1997,has adopted a safety standard for human exposure toRadio Frequency (RF) electromagnetic energy emittedby FCC regulated equipment. Topaz3 / Legacy subscribesto the same safety standard for the use of its products.Proper operation of this radio will result in userexposure far below the Occupational Safety and HealthAct (OSHA)and Federal Communications Commissionlimits.CAUTION - DO NOT transmit for more than 50% of totalradio use time (50% duty cycle). Transmittingmore than 50% of the time can cause FCCRF exposure compliance requirements to beexceeded.•This radio is NOT approved for use by the generalpopulation in an uncontrolled environment. This radiois restricted to occupational use, work related operationsonly where radio operator must have the knowledge tocontrol its RF exposure conditions.•The radio is transmitting when the red LED on thefront of the radio is illuminated. You can cause the radioto transmit by pressing the P-T-T bar on the radio.•When transmitting, hold the radio in a vertical positionwith its microphone 1 to 2 inches (2.5 to 5 cm) awayfrom your mouth. Keep the antenna at least 1 inch(2.5 cm) from your head and body.1

I. FCC RF Exposure Compliance Requirements -for Occupational Use Only, continued•ALWAYS use Maxon, Legacy and TruTalk authorizedaccessories: antennas, batteries, belt clips, speakermics, etc.•Failure to observe these restrictions will result inexceeding the FCC RF exposure limits.2

II. Unpacking and Checking EquipmentCarefully unpack the radio and its accessories. Usethe item list below to identify the components includedin the product packaging, to ensure that no items arediscarded in the packing materials.Radio BodyAntennaBattery Charger (with plastic spacer)AC AdapterNiMH Battery PackSpeaker Microphone Jack CoverBelt ClipScrew SetOperating InstructionsIf any items are missing or damaged, you shouldcontact the Topaz3 Customer Service Department.Dial 1-800-821-7848, Ext. 499 for assistance.3

III. Getting StartedCharging the NiMH Battery PackYou will need to charge the battery pack fully beforeinitial use. For best results from your charging cycle,follow these tips:• Ensure the ambient temperature is between 41 and104 °F (5 and 40°C) while charging. Temperaturesoutside this range may not fully charge the battery.• Always switch OFF the transceiver equipped witha NiMH battery pack before charging. Using theradio during the charging cycle will hinder correctcharging.• Do not recharge the battery pack if it is alreadyfully charged. Doing so may cause the life of thebattery pack to shorten or the battery pack maybe damaged.• If the battery is stored for 2 months or more, it is agood idea to complete the charge / discharge cycletwo or three times to allow the battery capacityto return to normal.• Never dispose of the battery in fire - it can explodecausing personal injury.• Never attempt to disassemble the battery or removeits case material or charging contacts. Do not shortthe battery terminals.4

III. Getting Started, continuedCharging the NiMH Battery Pack, continuedNOTE: The first few uses from the battery will not beat “normal” capacity. After repeating the charge / dis-charge cycle two or three times, the battery capacitywill increase to provide full capacity.1. Plug the AC adapter cable in the adapter jacklocated on the rear of the charger, then intoan AC outlet.2. Slide the NiMH battery pack (or the radio equippedwith a NiMH battery pack) into the charging slot.3. Ensure that the metal contacts on the battery packcome in contact with the charging terminals.4. When charging the NiMH battery pack alone, insertthe provided plastic spacer into the charging well,then insert the battery pack.5. The charger LED will light to advise that charginghas begun. Charge the standard battery pack for9 hours, THEN REMOVE THE PACK OR RADIOFROM THE CHARGER.IMPORTANT NOTE:The charger DOES NOT TURN OFF AUTO-MATICALLY after the charging cycle has beencompleted. You will need to unplug the ACadaptor from the outlet.5

III. Getting Started, continuedAttaching and Removing the Battery PackAfter recharging the battery pack, remove it from thecharger. Charging the battery pack for more than 5days may reduce the battery pack life.The battery pack life is over when its operating timedecreases even though it is fully and correctly charged.Replace the pack with the manufacturer’s recommendedmodel.Average battery pack life from the supplied 750 mAhbattery is 11+ hours; the optional 1350 mAh battery,19+ hours. This service time is calculated using 90%standby, 5% transmit and 5% receive time.After charging the battery pack as described, you areready to install it to the radio body. Simply;1. Match the four grooves of the battery pack with theguides on the back of the radio.2. Slide the battery pack up along the back of the radiountil the release latch locks.To remove the battery pack, push down on the releaselatch and slide the pack downward, and away from theradio.6

III. Getting Started, continuedInstalling the AntennaScrew the antenna into the connector on the top of theradio by holding the antenna at its base and turningit clockwise until seated. Do not overtighten.The antenna should never be used to carry your radio, oras a base to clip radio accessories. Misuse of the antennacan cause damage, and reduce your radio’s performance.Installing the Belt ClipWe recommend that the belt clip is installed on theradio. It keeps the radio from coming in contact withhot surfaces, and away from your body if heat build-upoccurs with excess transmissions.Use the two supplied screws to install the belt clip. Ifa replacement is needed, use a screw designed to theexact specifications as the original, to prevent acciden-tal contact with internal circuitry, or possible personalinjury. Never use glue in conjunction with the providedscrews. Some of the glue’s components may crack theradio back panel, causing radio damage and possiblepersonal injury.Installing the Speaker Microphone Jack CoverIf you are not using an accessory, install the providedcover over the speaker microphone jack using the screwsupplied. This will keep the radio water resistant.7

III. Getting Started, continuedAttaching the Optional Speaker Microphone1. Insert the speaker microphone jack into the radio.2. Use the thumbscrew attachment on the speakermicrophone to make connection to the radio.NOTE: The radio is not fully water resistant while thespeaker microphone is attached.8

ABCDEFGIV. Radio Control Buttons / Operation FeaturesA) Push-To-Talk (P-T-T) button (left side of radio)Press and hold while speaking into the radio mic-rophone, release to listen to incoming messagesB) Monitor button (left side of radio)Press and hold to turn radio squelch off. Releaseto turn squelch back on.C) Microphone (front of radio)D) Speaker (front of radio)E) LED Indicator (top panel of radio)Identifies transmit (red), receive (signal only) orange,(signal + CTCSS) green, setup mode (orange), batterylow (flashing red)F) Power / volume control (top panel of radio)Powers radio on and adjusts radio volumeG) Speaker microphone jack (right side of radio)9

V. Radio OperationPower On / TransmitPower on the radio by turning the power / volumecontrol clockwise out of detent. You will hear aconfirmation tone on power-up. To adjust radiovolume, press and hold the monitor button thenrotate the control further clockwise.To transmit, place the radio microphone approximately1.5” from your mouth then press and hold the P-T-T barwhile speaking in a normal tone. Release the P-T-T barwhen you are finished speaking; the radio will be placedinto receive mode.If the battery pack voltage becomes too low for operationto continue, transmission will stop and the top-panelLED will blink red. Change or charge your battery tocontinue radio operation. Refer to “Low Battery Warning”on page 19.10

V. Radio Operation, continuedNOTE: The channel in use may have been programmedwith a signaling code. Refer to “CTCSS Tone Signaling”on page 13.Channels are pre-programmed with frequencies andCTCSS tones. Refer to “Factory Default Channel Settings”on page 18.VI. Channel Frequency SelectionNOTE: Read all steps before attempting this process,as the radio will exit the setup mode if keypresses arenot performed within 5 seconds.Change the channel frequency by using these steps:1. Press and hold the P-T-T bar and monitor bar simul-taneously, then turn the power ON. Continueto press both bars until the top-panel LED lightsorange. Release the P-T-T and monitor bars.2. Press the P-T-T bar again. The LED now changesfrom orange to red, and a beep sounds. The radiois now in frequency setup mode.3. You will press the P-T-T bar once for each frequencyselection. The P-T-T press will be accompaniedwith a confirmation beep. There are a total of8 different frequencies for the PL1145 radio,defined on the next page.11

VI. Channel Frequency Selection, continuedAction Channel No. Color Beep Pattern Frequency (MHz)Press P-T-T 1 time (single beep) 1 464.5000 BrownPress P-T-T 2 times (two beeps) 2 464.5500 YellowPress P-T-T 3 times (three beeps) 3 467.7625 JPress P-T-T 4 times (four beeps) 4 467.8125 KPress P-T-T 5 times (five beeps) 5 467.8500 Silver StarPress P-T-T 6 times (long then short beep) 6 467.8750 Gold StarPress P-T-T 7 times (long then 2 short beeps) 7 467.9000 Red StarPress P-T-T 8 times (long then 3 short beeps) 8 467.9250 Blue StarNOTE: Pressing the P-T-T bar more than 8 times willcause an error tone to sound, and no value will beselected.If you are a new licensee, please do not use frequencies3 (Color J) and 4 (Color K). These two channels arereserved for special and industrial use only, unless yourFCC license provides clearance for use of these channels.4. Listen for the beep pattern of the selected frequencynumber. This takes approximately 2 seconds.5. Press the monitor bar to confirm the frequencyselection. The LED will show red, and blink twice.6. Press the monitor bar again to confirm the beeppattern of the selected frequency number.12

VI. Channel Frequency Selection, continuedExample of setting a channel to frequency no. 5: Afterentering frequency setup mode, press the P-T-T bar 5times to select frequency 5 (Silver Star). A beep soundswith each P-T-T press. Wait for 2 seconds to hear thebeep pattern of the frequency number. Five short beepssound. Press the monitor bar. The LED will show redand blink twice. Press the monitor bar again. Five shortbeeps sound to confirm that frequency 5 has beenselected.VII. CTCSS Tone SignalingCTCSS Tones prevent the radio from hearing signalsunless they match coded tones in your radio. Whena received signal has a code that matches your code,squelch will open and you will hear the signal. Whena received signal has a code different from theone set up in your radio, squelch will not open andyou will not hear the signal.When you transmit on a channel set up with CTCSS,the receiving station must have a matching code inorder to hear your signal.CTCSS Tones are selected from 38 standard signalingcodes and 11 non-standard tones. Refer to the tableat top of next page.13

VII. CTCSS Tone Signaling, continuedNo. Freq. No. Freq. No. Freq. No. Freq.01 67.0Hz 14 107.2Hz 27 167.9Hz 40 159.8Hz02 71.9 15 110.9 28 173.8 41 171.303 74.4 16 114.8 29 179.9 42 177.304 77.0 17 118.8 30 186.2 43 183.505 79.7 18 123.0 31 192.8 44 189.906 82.5 19 127.3 32 203.5 45 196.607 85.4 20 131.8 33 210.7 46 199.508 88.5 21 136.5 34 218.1 47 206.509 91.5 22 141.3 35 225.7 48 229.110 94.8 23 146.2 36 233.6 49 254.111 97.4 24 151.4 37 241.8 00 OFF12 100.0 25 156.7 38 250.313 103.5 26 162.2 39 69.3NOTE: Selecting “00” will turn signaling OFF.VIII. CTCSS Tone SetupRefer to the codes listed above, and remember:1. When selecting a single digit number (0 - 9),always use 2 digits (00 - 09).2. When you are confirming the selected signalingnumber, there will be a short pause betweenthe 10’s digit and the 1’s digit.14

VIII. CTCSS Tone Setup, continuedNOTE: Read all steps before attempting this process,as the radio will exit the setup mode if keypresses arenot performed within 5 seconds.1. Press and hold the P-T-T bar and monitor bar, thenturn the radio power ON. Continue to pressboth bars until the top-panel LED lights orange.Release the P-T-T and monitor bars.2. Press the monitor bar again. The LED will changefrom orange to green and a beep sounds. Theradio is now in CTCSS tone set up mode.3. Press the P-T-T bar to select the 10’s digit of thedesired signaling number. Each time you pressthe P-T-T bar, a beep sounds and the 10’s digitof the signaling number changes. There are atotal of 5 different numbers (0 - 4).Action Value Beep PatternPress and hold P-T-T for 2-3 seconds 0 x 1-second tonePress P-T-T 1 time 1 x single beepPress P-T-T 2 times 2 x 2 single beepsPress P-T-T 3 times 3 x 3 single beepsPress P-T-T 4 times 4 x 4 single beepsNOTE: Pressing the P-T-T bar more than 5 times willcause an error tone to sound, and no value will beselected.15

VIII. CTCSS Tone Setup, continued4. Listen for the beep pattern of the 10’s digit numberyou selected. This takes approximately 2 seconds.5. Press the P-T-T bar to select the 1’s digit of thesignaling number. Each time you press the P-T-Tbar, a beep sounds and the 1’s digit of the sig-naling number changes. There are a total of10 different numbers (0 - 9).Action Value Beep PatternPress and hold P-T-T for 2-3 seconds x 0 1-second tonePress P-T-T 1 time x 1 single beepPress P-T-T 2 times x 2 2 beepsPress P-T-T 3 times x 3 3 beepsPress P-T-T 4 times x 4 4 beepsPress P-T-T 5 times x 5 5 beepsPress P-T-T 6 times x 6 long then 1 short beepPress P-T-T 7 times x 7 long then 2 short beepsPress P-T-T 8 times x 8 long then 3 short beepsPress P-T-T 9 times x 9 long then 4 short beepsNOTE: Pressing the P-T-T bar more than 9 times willcause an error tone to sound, and no value will beselected.6. Listen for the beep pattern of the 1’s digit numberyou selected. This takes approximately 2 seconds.7. Press the monitor bar to complete the setting. TheLED will show green and blink twice.16

VIII. CTCSS Tone Setup, continued8. Press the monitor bar again to confirm the beeppattern of the selected signaling number.Example of setting up a channel with CTCSS toneno. 01: After entering CTCSS setup mode, press andhold the P-T-T bar until a 1-second tone sounds. Toselect 0 for the 10’s digit, hold the bar for 2-3 seconds.Wait for 2 seconds. A 1-second tone will sound toconfirm that “0” has been selected. Press the P-T-T bar1 time to select “1” for the 1’s digit. A beep soundswhen you press the P-T-T switch. Wait for 2 seconds.A short beep will sound to confirm that 1 has beenselected. Press the monitor bar. The LED will showgreen and blink twice. Press the monitor bar again.A 1-second tone will sound for the “0”, there will bea short pause, and then a short beep will sound forthe “1” to confirm that 01 has been selected.IX. Channel Setting ConfirmationFrequency ConfirmationYou can confirm the channel settings of your radioby following these steps:1. Select the channel you want to confirm.2. Press and hold the P-T-T bar, then turn the powerON. The beep pattern will sound.17

IX. Channel Setting Confirmation, continuedFrequency Confirmation, continued[i.e.- If frequency 3 (Color J) is set up on thechannel, 3 short beeps will sound.]CTCSS Tone ConfirmationNOTE: There will be a short pause between theconfirmation of the 10’s digit and the confirmationof the 1’s digit.1. Press and hold the monitor bar, then turn the powerON. The beep pattern will sound. [i.e – If CTCSStone 01 is set up on the channel, a 1-second tonewill sound (0), there will be a short pause, andthen a short beep will sound (1).Confirmation Beep SettingsNumber Beep Pattern Number Beep Pattern0 1-second tone 5 five beeps1 single beep 6 long then short beep2 two beeps 7 long then 2 short beeps3 three beeps 8 long then 3 short beeps4 four beeps 9 long then 4 short beepsFactory Default Channel Setting - Model PL1145Channel 1 Yellow (464.5500MHz) Code no. 01 (67Hz)18

X. Radio FunctionsTime-out-Timer (TOT)The purpose of the time-out-timer is to prevent any singleperson from using a channel for an extended period.If you continuously transmit for 3 minutes, the radiowill stop transmitting. A tone will sound with eachP-T-T bar press until the 5-second TX inhibit timeexpires. Press the P-T-T bar after the time expires toresume transmitting.Battery SaveThe battery save function decreases the amount ofpower used when a signal is not being received andno operations are being performed (no bars arebeing pressed, no controls are being used, etc.)While the channel is not busy and no operation isperformed (RX off: 0.4 seconds, RX on: 0.2 seconds,delay time: 5 seconds), battery save is enabled. Whenan operation is performed, or a signal is received,battery save is disabled.Low Battery WarningThe low battery warning alerts you when the batteryneeds to be recharged.When the battery power goes below a pre-determinedvalue, the LED will blink red and a tone sounds, the19

X. Radio Functions, continuedLow Battery Warning, continuedradio will then allow one more transmission. Afterthat the transceiver will stop transmitting. Replace orrecharge the battery pack.XI. Licensing, Safety and Service InformationFCC LicensingThe Federal Communications Commission requiresthe operator of this radio be properly licensed underthe applicable Part and / or Parts of the FCC Rulesand Regulations.Consult with your Topaz3 / Legacy radio communi-cations Dealer, or contact the nearest FCC Field Officefor information about obtaining a license.Safety InformationWARNING - DO NOT hold the radio in such a manner thatthe antenna is next to, or touching, exposedparts of the body, especially the face or eyes,while transmitting.WARNING - DO NOT allow children to operate transmitter-equipped radio equipment.CAUTION - DO NOT operate the radio near unshieldedelectrical blasting caps or in an explosiveatmosphere, unless it is a type especiallydesigned and qualified for such use.CAUTION - DO NOT press and hold the transmit bar (P-T-T)when not actually wishing to transmit.20

XI. Licensing, Safety and Service Information, con’tServiceDo not tamper with internal radio adjustments. Damageto the equipment and / or improper operation mayresult. There are no serviceable items inside theradio. It is recommended that you return the radioto a qualified Topaz3 / Legacy radio communicationsDealer for any service or repairs.XII. MaintenanceYour Legacy radio is designed to be maintenance-free,and can be kept in good working condition by:•Cleaning all external surfaces with a clean cloth,dampened in a mild solution of dishwasherdetergent diluted in water. Apply the solutionsparingly to avoid any moisture leaking into cracksand crevices - NEVER submerge the radio. Use anon-metallic brush if needed to dislodge stubbornparticles. Dry the radio surface thoroughly with asoft, lint-free cloth.•DO NOT use solvents or spirits for cleaning - theymay permanently damage the radio.•Clean the battery and accessory jack contacts witha lint-free cloth to remove dirt, grease or foreignmaterials.21

XIII. Software CopyrightsThe Topaz3 / Legacy products described in theseoperating instructions may include copyrightedTopaz3 / Legacy software programs stored in semi-conductor memories or other media. Laws in theUnited States and other countries preserve for Topaz3 /Legacy certain exclusive rights for copyrighted softwareprograms, including the exclusive right to copy orreproduce in any form the copyrighted softwareprogram.Accordingly, the copyrighted Topaz3 / Legacy softwareprograms contained in the Topaz3 / Legacy product(s)described in this operating instruction manual may notbe copied or reproduced without the express writtenpermission of Topaz3, LLC.Furthermore, the purchase of Topaz3 / Legacy productsshall not be deemed to grant either directly or byimplication, estoppel, or otherwise, any licenseunder the copyrights, patents or patent applicationsof Topaz3, LLC, except for normal non-exclusive,royalty-free license to use that arises by operationof law in the sale of a product.22

XIV. Topaz3 / Legacy Product WarrantyTopaz3, LLC (hereinafter referred to as Topaz3), warrants that its Productsand their included accessories will be free from defects in workmanshipand materials under normal use for a period of two (2) years (one (1) yearfor included accessories), from the date of purchase by the original end user,provided that the buyer has complied with the requirements stated herein.This warranty is offered to the initial end user and is not assignable ortransferrable. Topaz3 is not responsible for any ancillary equipment whichis attached to or used in connection with Topaz3 / Legacy products.If the Product fails to function under normal use because of manufacturingdefect(s) or workmanship during the warranty period above, it will bereplaced or repaired at Topaz3’s option at no charge when returned tothe place of purchase. The defective unit must be accompanied by proofof the date of purchase in the form of a sales receipt.The user is responsible for the payment of any charges or expenses incurredfor the removal of the defective product from the vehicle or other site of itsuse, for the transportation of the product to the place of repair, for thereturn of the repaired / replacement product to the site of its use and for thereinstallation of the product.Topaz3 shall have no obligation to make repairs or to cause replacementrequired which results from normal wear and tear or is necessitated inwhole or in part by catastrophe, the fault or negligence of the user, improperor unauthorized alterations, repairs to the Product, incorrect wiring, use ofthe Product in a manner for which it was not designed, or by causes externalto the Product. This warranty is void if the serial number is altered, defacedor removed.Topaz3’s sole obligation hereunder shall be to replace or repair the productcovered in this Warranty. Replacement, at Topaz3’s option, may include a23

XIV. Topaz3 / Legacy Product Warranty, con’tsimilar or higher-featured product. Repair may include the replacement ofparts or boards with functionally equivalent reconditioned or new parts orboards. Replaced parts, accessories, batteries or boards are warranted forthe balance of the original time period. All replaced parts, accessories,batteries or boards become the property of Topaz3, LLC.THE EXPRESS WARRANTIES CONTAINED HEREIN ARE IN LIEU OF ALLOTHER WARRANTIES, EITHER EXPRESSED OR IMPLIED OR STATUTORY,INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANT-ABILITY OR FITNESS FOR A PARTICULAR PURPOSE.FOR ANY PRODUCT WHICH DOES NOT COMPLY WITH THE WARRANTYSPECIFIED, THE SOLE REMEDY WILL BE REPAIR OR REPLACEMENT. INNO EVENT WILL TOPAZ3, LLC. BE LIABLE TO THE BUYER OR ITSCUSTOMERS FOR ANY DAMAGES, INCLUDING ANY SPECIAL, INCIDEN-TAL, INDIRECT OR CONSEQUENTIAL DAMAGES, OR THE LOSS OF PROFIT,REVENUE OR DATA ARISING OUT OF THE USE OF OR THE INABILITY TOUSE THE PRODUCT.This warranty is void for sales and deliveries outside of the U.S.A.24

Topaz3, LLC10828 NW Air World DriveKansas City, Missouri 64153www.topaz3.comToll free: 800-821-7848816-891-6320Printed in Korea Part No.: 680-090-2018, Rev. ASupplier of Maxon®, Legacyand TruTalk Communication Products

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