Tekk XU-100 LICENSED NON-BROADCAST TRANSMITTER HELD TO FACE User Manual UserMan XU100 R1

Tekk International Inc. LICENSED NON-BROADCAST TRANSMITTER HELD TO FACE UserMan XU100 R1

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XU 100 User Manual

USERS MANUAL

XV-100 / XU-100 Portable Radio Service Manual * This Service manual is subject to change according to improvement of XV-100 / XU-100 Portable Radio without notice. * Version #1 (2008-03-10)

2 ----- Table of Contents ----- 1. XV/XU-100 Features ------------ 3 2. Components of XV/XU-Series Radio ------------ 6 3. Appearance of XV/XU-Series Radio ------------ 7 4. Basic Operation of XV/XU Series Radio ------------ 8 5. Operating XU/XV-100 RADIO ------------ 11 6. Operating Instructions of XV/XU Series Radio ------------ 14 7. Precautions ------------ 27 8. Safety Notes ------------ 28 9. Specification ------------ 29 9.1 XU-100 ------------ 29 9.2 XU-100 ------------ 30

3 1. XV/XU-100 Features The features of XV/XU-100 are various as below. XV/XU-100 can used under tough industrial environments as well as public places. XV/XU-100 series have following functions: z 128 channels and 16 groups are selectable z Call guard squelch of standardized CTCSS / DCS z Built-in Scrambler z Built-in Compander z Dual Tone Modulation Frequency (DTMF) z Normal scanning / Priority scanning z VOX(Voice Operated Transmit) z Identification origination(2 Tone and 5 Tone) z BCL(Busy Channel Lock)/BCLO(Busy Channel Lock Out) z Time-Out Timer (TOT) z Channel Spacing Only 12.5KHz z High/Low Power Switching z Selectable Squelch Level(0~4) z Monitor z Lone Worker z High-Quality Audio Output z PLL synthesizer method z DC+3.7V 1,800mAH rechargeable Li-ion employment quantity battery use z Advanced Speaker Protection technology z Remote Radio Stun / Kill / Revive (Use 5 tone) z Various Parameters and PC downloading methods z PC Tuning 1) Numeric LCD Windows Numeric LCD Windows enable to represent any kind of expression on LCD Display. 2) Built-in Scrambler Maintaining private and secure communications is increasingly important, with potentially sensitive information flowing back and forth. The XV/XU-100 Scrambler feature provides enhanced security for your important public safety and private security communications. 3) Lone Worker The feature provides added security and safety for individuals who work remotely from their team. Should a user not respond to a regular warning tone then a defined emergency procedure is activated.

4 4) Powerful Audio Output XV/XU-1000 Voice compander audio enhancement and powerful 1W Speaker ensure superb clear, crisp sound, even in noisy environments. 5) Caller ID (Paging Feature) XV/XU-1000 have a Caller ID Function that is usually used in the TRS Radio to maximize communication efficiency and convenience. The caller’s ID is displayed on the right bottom on screen. 6) Power Output Setting Output levels are factory set to provide 2 Watts. 7) Selectable Squelch Level (0~4) Helps minimize interference from undesired signals and helps weak signals be heard. 8) 512 Channels and 16 Groups Selectable Users can use various tones with 53 CTCSS and 104 DCS 512 channels can be divided into 16 groups so that users can make group for other users and page each group. 9) Multi-functional Ear/MIC Jack With multi-functional Ear/MIC Jack, it is possible to be used together with various accessories. 10) Cloning For compatibility with current models of TEKK, the data of those models (such as channels, tones, 5-tone ID, etc.) are cloned to another radio with Cloning cable. . 11) Voice Operated Transmit(VOX) Enjoy the convenience of hands-free operation when used with optional accessories. 12) PC Programming and Tuning Radio parameter programming and tuning can be accomplished via the accessory connector from a PC-compatible computer without ever having to open the radio to save both time and expense (requires optional programming JIG and software) 13) Flash Memory Advantage Flash memory permits updates, advanced feature sets and system architectural changes to be made electronically without ever opening the unit. This means fast changes for the system operator and less down time for users.

5 1.1 Part Number Breakdown The following is a breakdown of the part number used to identify this transceiver X U – 100 Enhanced Or Extreme TEKK International Inc Radio Version NO V : VHF Portable Radio U : UHF Portable Radio Model History Table Model Name Frequency Range RF Power Channel Spacing Remark XV-100 146~174MHz 2Watt 12.5 KHz XU-100 440~470MHz 2Watt 12.5 KHz

6 2. Components of XV/XU-Series Radio

7 3. Appearance of XV/XU-Series Radio Figure 3-1) Appearance of XV/XU-100 Series Radio Figure 3-2) XV/XU-100 Series LCD Indication

8 4. Basic Operation of XV/XU Series Radio Pease read this manual carefully before using XV/XU series Radio. This manual contains important information about using Radio. 4.1 Installation and Removing the Antenna To install the antenna, insert the antenna into antenna connector and screw the antenna clockwise. To remove the antenna, screw the antenna counter clockwise. Figure 4-1) Installation and Removing the Antenna When installation of the antenna, giving a strong pressure to the Radio or pulling the antenna with a strong power from the Radio can make a damage on the antenna connector, which may cause the Radio to have a critical problem. 4.2 Installation and Removing the Battery 4.2.1 Installation of the battery To install battery, slide up the battery towards the top of the radio until battery latch is locked. 4.2.2 Removing the Battery - Slide the battery latch located on the bottom of radio to the open position as shown in Figure 4-2. - The battery is removed by pressing it against and sliding it towards the bottom of the radio

9 Figure 4-2) Installation and Removing the Battery 4.3 Installation and Removing the Belt Clip - To attach belt clip to radio, align belt clip rails with the grooves in radio and slide the belt clip onto the mounting rails until it latches into place. - To remove belt clip from radio, push up on tab of belt clip with flat bladed screwdriver and at the same time, slide the belt clip towards the top of Radio (Figure4-3).

10 Figure 4-3) Installation and Removing the Belt Clip 4.4 Accessory connector Accessory connector is used to connect external speaker/Mic, and headset, etc. Please close the cover when nothing is connected. Figure 4-4) Accessory connector

11 5. Operating XU/XV-100 RADIO 5.1 On/Off/Volume Control Turns the radio on and off and adjusts audio volume level. 5.2 PTT Button(Push-To-Talk Button) Radio transmission button. 5.3 Menu Button(P, Program Menu Button) Enter into Menu mode by pressing the Menu button (P) for 2 seconds. The sequence of menu mode is as follows. → → → → Compander → Change Group → ID → Scramble → Squelch → → → → KEY Sound → VOX → Lone Worker 5.4 Monitor Button(M) The monitor mode is enabled and disabled by pressing the Monitor button (M) on the side. Normal Mode : During pressing the (M) button for about 2 seconds, it is possible to check the receiving status. Continuous Mode : During pressing the (M) button for more than 2 seconds, the Radio will make a “Beep” tone, which means the monitor function is maintained and if you press the (M) button again, the monitor function will be released. 5.5 Emergency Button In case of emergency situation, if you press the Emergency button, a siren sound will be heard through the speaker in the Radio and the Radio will transmit the emergency signal to the party through the emergency channel. 5.6 Channel Buttons(▼,▲) Channel Buttons(▼,▲) have 3 functions as shown in following. 1 Channel buttons(▼,▲) are to change channels. 2 Channel buttons(▼,▲) are to select menu at menu mode. 3 Channel buttons(▼,▲) are to change transmission power. By pressing Up button(▲) while PTT button is being pressed, the user can select ”H”(High Power), or by pressing Down button(▼), the user can select ”L”(Low Power).

12 5.7 Accessory Connector The Accessory Connector is used when using an external speaker microphone or doing PC programming or making the Cloning or using as a Repeater. 5.8 RX /TX Led This LED is a lamp indicating the current status of the Radio and please refer to the below contents. 1 RX : Red Lamp 2 TX : Green Lamp 3 CTCSS, DCS Error : Green Blinks. 4 Low Battery: Red Blinks With “beep” sound. 5. Charging the Battery 5.1 Safety Notes 1) The radio of XV/XU series receives power from high-performance Li-ion battery (XSB-1800). XSB-2400 Battery is safe of high performance and highly reliable, and could be charged very fast. XSB-2400 Battery has been designed suitably only for the charger of Tekk (WLB-100). The charging of the enclosed Radio on the other maker’s charger will cause a damage on the battery and also, will cause a trouble on the Radio. 2) Please charge the battery before using the radio for best performance and safety. 3) When you charge the battery that is installed in the Radio, please turn off the radio first to charge the battery. The continuous rapid discharge (for example, when making a short circuit on the ‘+’ terminal of battery by a metal substance) may make a fatal defect and the battery can be exploded. Also, it can cause a fire. 4) Using the correct battery will improve the efficiency and safety. 5.2 The Time of Charging Low battery voltage will make the radio less coverage and also make the performance worse. Please charge the battery in case of following: 1 When you think performance of the radio becomes lower 2 When the red lamp on RX/TX Led blinks (every 0.5 second) during transmission or reception 3 When the battery icon blinks 4) When “beep” sound is generated while the radio is in use.

13 Figure 5-1) XV/XU-100 Charging the Battery 5.3 How to Charge 1) Plug the DC-100 charger into the electricity power outlet. 2) When charging the Radio with the battery installed, please turn off the power of the Radio and place the Radio on the charger (The charger has a slide slot.). 3) After completion of the charging, the green LED on the charger will light. However, please continue the charging for 30 more minutes for the complete full charge. status LED indication status LED indication During charging Red LED lights. Detecting error Red LED is off. After charging Green LED lights. When charging Green LED lights

14 5.4 Charger (XDC-100) The DC-1000 charger is designed to charge only the Li-ion battery enclosed in this Radio. Figure 5-2) XDC-100 Charger Specifications of XDC-100 Charger : • Input Voltage : DC85 ~ 250V • Battery : XSB-1800 • Quick Changing Time : In 4Hours and half • Operation Temperature : 0℃~+50℃ • Size : 75(W)x84.5(D)x36(H)m/m • Charging Current : 750mA(Fast charging) 6. Operating Instructions of XV/XU Series Radio 6.1 Power On/Off Turn Power switch clockwise. As soon as power is supplied, the backlight will be turned on. If the user had set up the user ID, it will be displayed on the LCD and radio will enter into the latest state as a signal sound is generated. ☞ Caution) When turning (power) on the radio by pressing a button on it, the radio may enter into a special modes in which transmission and reception is impossible. Please don’t turn on the radio by above way.

15 Figure 6-1) User ID 6.2 Transmission Method For transmission, press PTT button on the left side of the radio. As soon as the user presses keys according to the setting, DTMF or 5-tone ID will be transmitted, and during this time, voice communication will be interrupted for several seconds. Then, red LEDs for transmission and reception will be turned on. It is recommended to talk 5 ~ 10cm away from the microphone for the best voice communication. . ☞ Note: If the user makes transmission for more than a certain time while BCLO or TOT feature is on, transmission will be forcefully disconnected for other users. ☞ Caution) If present channel is TX Inhibited by pc program, TX will not be worked. (By PC Program, it could be set) figure 6-2) When receiving figure 6-3) When transmitting 6.3 Reception Method The user should not press PTT button during the reception. The user can adjust the volume by Volume switch, and during reception, the green LED will be turned on. Depending on conditions of the transmitting radio, 6.4 Changing Channels Channel buttons (▼,▲) are to change channels. Press Up button (▲). Then, “beep” sound will be generated and the channel number will be increased. Or press Down button (▼) to decrease the channel. If the user presses Up or Down button while only one channel is set, the channel will not be changed and a different sound from “beep” will be generated. For fast increase or decease channel numbers, press Channel buttons (▼,▲) for a while. In this case, however, “beep” sound will not be generated. 6.5 Adjusting the Transmission Power The user can change the transmission power – High Power or Low Power. By pressing Up button (▲) while PTT button is being pressed, the user can select “H” (High Power), or by pressing Down button (▼), the user can select “L” (Low Power). By selecting Low power under good communication conditions, the user can extend the battery use time.

16 Figure 6-4) High Power Figure 6-5) Low Power 6.6 Operation of Scan function By pressing Menu Button (P) and Enter Button ( ) in order within 0.5 second in Standby mode, the user can activate Scan function. After Scan function is activated, the radio will automatically search channels and detect a channel corresponding to the frequency. To deactivate Scan function, press Menu Button (P) once. 6.6.1 Normal Scan At the Scan mode, the LCD displays ‘SCAN’ icon. When the scan list is S1, S2, S3, the Radio proceeds the channel scan in the sequence of S1, S2, S3, S1, S2, …. During receiving a signal, if you press the UP(▲) or DOWN (▼) button, you can delete the receiving channel temporarily from the scan list and at that time, you can move to the next channel. 6.6.2 Priority Scan At the Priority Scan mode, the LCD displays ‘SCAN’ and ‘P-‘ icons. The Radio scans the channel in the sequence of P, S1, P, S2, P, S3, … at the priority scan mode. During receiving signal through the common channel, the Radio scans the priority channel periodically and if the Radio detects the Priority channel, it starts receiving the channel. During receiving the signal, you can move to the following scan channel by pressing the UP or DOWN button. If you press the Enter button, you can erase the current receiving channel temporarily from the scan list and at that time, you can move to the next channel. But in the course of receiving the Priority channel signal, you can not change or erase the channel by the UP/DOWN buttons(▲,▼). 6.7 Key Lock function During pressing the “Enter” button at the receiving standby mode, press the "▲" button within 0.5second and then, the Key Lock function will be executed and the key icon of LCD will appear. At this situation, the other key except for the PTT and the Monitor key will not be operated. In order to release the Lock function, press the " Enter " button and during pressing the button, press the "▼" button within 0.5second.

17 6.8 2TONE / 5TONE function 6.8.1 2TONE You can use the private and group tone functions by the central control system which is using the 2TONE SIGNALLING. If the Radio receives the tone signal, the Radio will make a Beep sound which is advising the tone signal status and which means the Radio is ready to talk. 6.8.2 5TONE At the tone mode, you can make the private & group calls by the 5TONE and each call memory has the call IDs up to 30 numbers. The set-up of call memory and 5-TONE is made by PC programming. If pressing the “Enter” button for 2seconds at the general mode, the Radio is converted to the call mode and if pressing the "P(Program-MENU)" button for 2seconds at the call mode, the Radio is converted to the general mode. By using the channel buttons (▲,▼) at the call mode, the call number of a channel which is available for the call is displayed. Figure 6-6) General Mode Figure 6-7) Call Mode 1) 1:1 Call at call mode Press the “Enter” button for a long period(about 2seconds) at the general mode in order to enter into the call mode. 1 Select your party to call by using the channel button (▲, ▼). If you ( ID : 12345 ) want to call your party(ID : 54321), select him(ID : 54321) by using the channel button (▲,▼) at the call mode. Figure 6-8) ID Selection 2 You can call the party (ID : 54321) by pressing the “Enter” button and then, the Radio of your party(ID:54321) displays the ID number "12345". Even though your party’s Radio is in general mode, the Radio will be converted to the call mode automatically.

18 Ffigure 6-9) ID Transmission 3 After the call is completed, the Transmission and the Reception have no restriction, which means that the TX/RX will be free. 2) 2) Group(1:N) Call at call mode 1 In order to make the Group call at the call mode, the following should be set up at the PC programming. 2 If the 1st party (ID:53579) and the 2nd party(ID:52468) are in one group, the "5AAAA"which is a call number / call name(example : baseball player) should be designated. ("A" means that all the numbers are applied.) 3) If the caller makes a call to the group of baseball players, the caller’s Radio should press the “Menu” and “▲” buttons at the same time after selecting the party with ID “1AAAA”. In this case, the Radios of the party1 and the party2 display the ID "1AAAA". In case of the group call, the party’s Radio displays the group ID number. After the call is completed, the Transmission and the Reception have no restriction, which means that the TX/RX will be free. Figure 6-10) Group Call 3) RESET This Reset function converts the TX/RX with no restriction to the previous Close mode. Press the Monitor button (M) at the call mode. 1 The call signal will be transmitted to the party’s Radio with the ID number + “C” tone. 2 If the party’s Radio is in the Close channel and after receiving the call with the “C” tone, the call is converted to the “TX/RX with no restriction” mode.

19 6.9 Emergency Call function 1) This Emergency call is used for calling the party in emergency and if pressing for about 2 seconds the button in Red color on the top side of Radio, the Emergency Call is transmitted. In case of setting to the emergency call channel (available by PC programming) with your ID at the general mode or if the Radio is in the call mode, you can make an Emergency Call by pressing the button in Red color for about 2 seconds. The transmission is sent with the “C” tone after your ID number. 1 The party’s Radio receives the “C” tone along with your ID number. The Radio recognizes it as an emergency call and displays your ID number with the consecutive alarm sound. 2) Without transmitting the emergency call to the party, the Radio itself makes the emergency call sound continuously. 6.10 STUN function The Radio is lost or in case you don’t want someone to use your Radio, the reception of STUN ID saved in the Radio protects the Radio from the use by someone. (The Stun ID can be set up by PC Program.) If the STUN ID is saved in the Radio, the Radio can’t be used even after the power off & on of Radio. After receiving the UNSTUN ID, you can use the Radio. Figure 6-11) STUN Screen 6.11 Programming function The Programming is the function for input of the data such as Frequency/Tone/Scan into the Radio. * Programming Method First, please prepare the Program cable for XP-Series Radio. 1 Press the “P” button of the Radio to turn on. Then, the –Prog- message is displayed. 2 Connect the Programming cable to the Ear/Microphone Jack of Radio. 3 By using the PC Program, store the data and after disconnecting the cable, turn off the power and turn on the power again.

21 1 Enter into the Menu mode. 2 By using the channel button(▲, ▼), choose the "Comp" and press the "Enter" button. 3 By using the channel button(▲,▼), choose the ON(”y") or the OFF(“n”) and press the “Enter” button to store. 4 In order to come out of the Menu mode, press the “P” button and by selecting the On/Off, the Compander ICON on LCD disappears/appears. 6.13.2 Group change The Radio is designed to have total 512 channels and 16 Groups and the selection of each Group & Channel can be available by PC program and Menu. 1 Enter into the Menu mode. 2 By using the channel button(▲, ▼), choose the "Group" and press the "Enter" button. 3 Using the channel button(▲,▼), choose the Group and press the “Enter” button to store. ④ In order to come out of the Menu mode, press the “P” button. 6.13.3 ID output This is for transmission of your ID and reception of your party’s ID. ID is divided by DTMF and Call ID. Especially the Call ID transmits your ID to the party and also, the party’s ID is displayed on your Radio to use your Radio in convenience and efficiently.

22 1 Choose the "Id ANI" by the channel button and press the " Enter " button. ② After the “d-TON” message comes out, choose the ON(”y")/OFF(“n”) by the channel button and press the “Enter” button. ③ After the“C-TON” message comes out, choose the ON(”y")/OFF(“n”) by the channel button and press the “Enter” button. ④ Comes out of the Menu mode by pressing the “P” button. 6.13.4 Scramble selection The Scramble is for protection from overhearing and the scramble reverses the voice signal from microphone to a specific frequency and a mixed voice in order for the other person not to hear your voice. The selection can be available by PC program and Menu. 1 Enter into Menu mode. 2 Select “SCrA” by pressing Channel buttons (▼,▲), and press Enter button( ).. 3 Select On(y) or Off (n) by pressing Channel buttons (▼,▲), and save the selected status by pressing Enter button( )..

23 ④ Exit Menu mode by pressing Menu Button(P) button. Select “Off”. Then, the “ SCR “ symbol will disappear on the LCD 6.13.5 Set Squelch Squelch sensitivity level is selectable by 5step. By PC Program and menu, it could be set. 1. Enter into Menu mode. 2. Select “SQUELCH” by pressing Channel buttons (▼,▲), and press Enter button( ). Then, the message of the squelch sensitivity will be displayed. . 3. Select squelch sensitivity -0~5- by pressing Channel buttons (▼,▲), and press Enter button( ) to save the level . 4. Exit Menu mode by pressing Menu Button(P). 6.13.6 Set KEY Sound Set Key Sound menu is to decide whether to generate sound or not when the user presses four buttons . By PC Program and menu, it could be set. 1. Enter into Menu mode. 2. Select “Sound” by pressing Channel buttons (▼,▲), and press Enter button( ). .

24 3. Select On(y) or Off (n) by pressing Channel buttons (▼,▲), and save the selected status by pressing Enter button( ). 4. Exit Menu mode by pressing Menu Button(P) button. Select “Off”. Then, the “ “ symbol will disappear on the LCD. 6.13.7 Set VOX Set VOX is to enable users to make transmission for VOX without pressing PTT button. (This function could be available with Ear Mic [External VOX]). By PC Program and menu, it could be set. 1. Enter into Menu mode. 2. Select “H-FrEE” by pressing Channel buttons (▼,▲), and press Enter button( ). 3. Select On(y) or Off (n) by pressing Channel buttons (▼,▲), and press Enter button( ).. 4. Select on(y). Then, the “vox , H-Fr 05“ symbol s will appear on the LCD. Set sensitivity by pressing Channel buttons (▼,▲), and press Enter button( ).

25 5. Select “Off”. Then, the “ vox “ symbol will disappear on the LCD. 6. Exit Menu mode by pressing Menu Button(P) button. 6.13.8 Set Lone Worker The Set Lone Worker is for transmission of emergency alarm sound without pressing the designated button within a period of time when night patrol or guarding and the Lone Worker can be set to be ON/OFF. The selection can be available by PC program and Menu. 1. Enter into Menu mode. 2. Select “LONE W” by pressing Channel buttons (▼,▲), and press Enter button( ). 3. Select On(y) or Off (n) by pressing Channel buttons (▼,▲), and save the selected status by pressing Enter button( ).. 4. Exit Menu mode by pressing Menu Button(P) button. 6.14 Sub-Tone Table 1) TCSS Frequency Table No. Frequency No. Frequency No Frequency No. Frequency 1 67.0 14 107.2 27 167.9 40 159.8 2 71.9 15 110.9 28 173.8 41 183.5 3 74.4 16 114.8 29 179.9 42 189.9 4 77.0 17 118.8 30 186.2 43 196.6 5 79.7 18 123.0 31 192.8 44 199.5 6 82.5 19 127.3 32 203.5 45 206.5 7 85.4 20 131.8 33 210.7 46 229.1 8 88.5 21 136.5 34 218.1 47 254.1 9 91.5 22 141.3 35 225.7 48 165.5 10 94.8 23 146.2 36 233.6 49 171.3 11 97.4 24 151.4 37 241.8 50 177.3 12 100.0 25 156.7 38 250.3 51 60.7 13 103.5 26 162.2 39 69.3 52 62.5

26 2) DCS Tone Table No. DCS Code No. DCS Code No. DCS Code No. DCS Code 1 023 28 172 55 431 82 743 2 025 29 174 56 432 83 754 3 026 30 205 57 445 84 053 4 031 31 223 58 464 85 122 5 032 32 226 59 465 86 036 6 043 33 243 60 466 87 14 7 047 34 244 61 503 88 212 8 051 35 245 62 506 89 225 9 054 36 251 63 516 90 246 10 065 37 261 64 532 91 252 11 071 38 263 65 546 92 255 12 072 39 265 66 565 93 266 13 073 40 271 67 606 94 274 14 074 41 306 68 612 95 325 15 114 42 311 69 624 96 332 16 115 43 315 70 627 97 356 17 116 44 331 71 631 98 446 18 125 45 343 72 632 99 452 19 131 46 346 73 654 100 454 20 132 47 351 74 662 101 455 21 134 48 364 75 664 102 462 22 143 49 365 76 703 103 523 23 152 50 371 77 712 104 526 24 155 51 411 78 723 25 156 52 412 79 731 26 162 53 413 80 732 27 165 54 423 81 734

27 7. Precautions 7.1 When using the XP Series Radios Don’t remove the antenna from the Radio or don’t transform the antenna or don’t make any change on the antenna. The strong electronic wave to be emitted from the Radio can have an effect on the performance of the Radio and can cause the Radio to have a defect. Don’t use the accessories (such as rechargeable battery, adaptor, external speaker microphone and earphone, etc.) from the other makers, which can cause to make a defect on battery and a malfunction or a defect on the Radio. Don’t disassemble or reorganize the Radio. The disassembly or reorganization will be causes of defect or malfunction and it will be impossible to make repair afterward. Also, a punishment can be made by law. Don’t use the other frequency except for the permitted frequency in order not to be punished by law. • Don’t give an excessive shock to the Radio. • Don’t place the Radio where the direct sunlight and/or the high temperature occurs. • If the Radio is placed for a long time in car in summer, the hot temperature in the car may cause an explosion of battery. • Don’t make a damage to the battery by a sharp substance and/or an excessive shock. 7.2 Influences to the operations of Radio or other Equipments The Radio emits a strong electronic wave, which may have an effect on the operation of other equipments and also, can be influenced by the other devices. Please turn off the Radio before boarding on airplane. When you want to use the Radio in the airplane, please follow the rules in the airplane or the instructions by crew.

28 In case of the area that medical equipments are being used, please use the Radio after discussion with the equipment maker or the related doctor. Please don’t use the Radio at the place where computer or the other electric/electronic devices are being used, because the strong electronic wave from the Radio can have an effect on the equipments. 8. Safety Notes Please make sure to read the followings for safe and effective use of the Radio. • Please keep the Radio away at least 1inch from the body. • If the outside surface of antenna gets stripped out, it can make a burn on the skin. • If you contact a conductive metal to battery terminal, a heat can be made and it may cause fire, explosion and burn. Especially, please be careful when putting the battery in a pocket or a bag. • When using an earphone, please don’t listen to the sound at a high level. The high sound may have a bad effect on your ear. • After setting the volume of the Radio at a low level, please adjust the volume step by step to the level you want. A sudden high sound may give a bad damage to the ear or the heart. • Please don’t remove or replace or charge or discharge the battery at a dangerous area, since it may cause an explosion or a fire by an electrical spark. • At the area where an electromagnetic force can be made, please make sure to turn off the power of the Radio.

29 FCC Information THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE CONDITION THAT THIS DEVICE DOS NOT CAUSE HARMFUL INTERFERENCE. MODIFICATIONS OR CHANGES NOT EXPRESSLY APPROVED BY THE MANUFACTURER COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT. IMPORTANT NOTE: To maintain compliance with Radio Frequency exposure guidelines, hold the transmitter and antenna at least 1 inch (2.5 centimeters) from your face. If you wear, the handset on your body while using the approved accessories, use only the manufacturers supplied belt clip for this product and ensure that the antenna is at least 1.5 centimeters from your body when transmitting. Your radio generates radio frequency electromagnetic energy during transmission mode. The radio is designed for and classified as “Occupational Use Only” and must be used by individuals who are properly trained and aware of these hazards and the means in which to minimize such hazards. This radio is NOT intended for use by the “General Population” or in uncontrolled environments. To ensure that your exposure to radio frequency electromagnetic energy is within the FCC allowable limits for occupational use, always follow these guidelines: DO NOT transmit for more than 50% of the total radio use time (this is a maximum 50% duty cycle radio). Transmitting more than 50% can cause FCC RF exposure compliance requirements to be exceeded. Pressing the PTT switch enables the radio to transmit. Use ONLY authorized accessories with this equipment. Use of unauthorized accessories can cause the Radio Frequency Exposure compliance requirements to be exceeded.

30 9. Specification 9.1 XV-100 Specification General Frequency Range Frequency Stability Programmable Channels Channel Spacing Dimensions Weight Power Source Current Drain (maximum) Duty Cycle(5/5/90) VHF: 146 ~ 174 MHz ±2.5PPM (-30 to +60℃) 128 Channels/16 Group Dual Channel Spacing 12.5 KHz 97.5mm (H)×49.5mm (W)×25.5mm (D) 150g (with Battery pack & Antenna) DC +3.7V rechargeable Li-ion 1800 ㎃H battery pack Receive mode, rated audio out - 280 ㎃ (Audio Max) Transmit mode – 1,500mA Standby mode – 50mA 15.5 Hours(High) / 21 Hours(Low) Receiver Sensitivity Squelch Sensitivity Selectivity Spurious and Harmonic Rejection Inter-modulation FM Hum and Noise Audio Output Power Audio Distortion Audio Response Speaker Impedance IF Frequencies Input Impedance .282uV 12 dB SINAD .25uV 10dB SINAD 60dB 70dB 60dB 40dB 1 Watt across an 8-ohm load Less than 5% at rated output +1, -3 dB from 6dB per octave de-emphasis Characteristic from 300 ~ 3000Hz 8 ohms 21.4MHz and 455KHz 50 ohms Transmitter RF Power Output Spurious and Harmonic FM Hum and Noise Audio Distortion Audio Frequency Response Output Impedance 2Watt 60dB 40dB 5% maximum with 1KHz modulation +1, -3dB from 6dB per octave pre-emphasis Characteristic from 300 ~ 3000Hz 50 ohms

31 9.2 XU-100 Specification General Frequency Range Frequency Stability Programmable Channels Channel Spacing Dimensions Weight Power Source Current Drain (maximum) Duty Cycle(5/5/90) UHF: 440 ~ 470 MHz ±2.5PPM (-30 to +60℃) 128 Channels/16 Group Dual Channel Spacing 12.5 KHz 97.5mm (H)×49.5mm (W)×25.5mm (D) 150g (with Battery pack & Antenna) DC +3.7V rechargeable Li-ion 1800 ㎃H battery pack Receive mode, rated audio out - 2800 ㎃ (Audio Max) Transmit mode – 1500mA Standby mode - 50mA 15 Hours(High) / 20 Hours(Low) Receiver Sensitivity Squelch Sensitivity Selectivity Spurious and Harmonic Rejection Inter-modulation FM Hum and Noise Audio Output Power Audio Distortion Audio Response Speaker Impedance IF Frequencies Input Impedance .282uV 12 dB SINAD .25uV 10dB SINAD 60dB 70dB 60dB 40Db Watt across an 8-ohm load Less than 5% at rated output +1, -3 dB from 6dB per octave de-emphasis Characteristic from 300 ~ 3000Hz 8 ohms 45.3MHz and 455KHz 50 ohms Transmitter RF Power Output Spurious and Harmonic FM Hum and Noise Audio Distortion Audio Frequency Response Output Impedance 2Watt 60dB 40dB 5% maximum with 1KHz modulation +1, -3dB from 6dB per octave pre-emphasis Characteristic from 300 ~ 3000Hz 50 ohms