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SUPPLIED ACCESSORIES/OPTIONAL ACCESSORIES

 .................. 1

     Supplied Accessories

 ................................................................... 1

     Optional Accessories

 .................................................................... 1

PREPARATION

 .................................................................................... 2

     Mobile Installation

 ......................................................................... 2

     DC Power Cable Connection

 ........................................................ 3

        Mobile Operation

 ........................................................................ 3

        Fixed Station Operation

 ............................................................. 4

        Replacing Fuses

 ......................................................................... 4

     Antenna Connection

 ..................................................................... 5

     Accessories Connections

 ............................................................. 6

        External Speaker

 ........................................................................ 6

  

      Microphone

 ................................................................................. 6

        PC Connection

 ............................................................................ 6

GETTING ACQUAINTED

 ..................................................................... 7

     Front Panel

 ..................................................................................... 7

     Rear Panel

 ...................................................................................... 8

     Microphone

 .................................................................................... 8

WORKING MODE

 ................................................................................ 9

OPERATING BASICS

 .......................................................................... 9

     Switching The Power On/Off

 ........................................................ 9

     Adjusting The Volume

 ................................................................... 9

     Selector Knob Adjusting Channel

 ............................................... 9

     Squelch Off / Squelch Off Momentary

 ......................................... 9

     Receiving

.......................................................................................10

     Transmitting

 ..................................................................................10

     Transmitting Optional Signaling

 .................................................10

     Emergency Function.......................................................................10
     Lock the keyboard ..........................................................................10

BACKGROUND OPERATIONS

 ..........................................................11

     Squelch Setup

 ...............................................................................11

     LCD Backlight

 ...............................................................................11

     Current Voltage Display

 ...............................................................11

MICROPHONE OPERATIONS

 ...........................................................12

     Key Lock

........................................................................................12

     Transmitting DTMF Tone By Microphone

 ...................................12

     Function Setup By Microphone Keyboard

 .................................12

AUXILIARY FUNCTIONS

 ...................................................................13

     Cable Cloning .................................................................................13

     Programming Software Installing And Starting ...............................13

MAINTENANCE

 ..................................................................................14

     General information ........................................................................14

     Service............................................................................................14

     Service note....................................................................................14

     Cleaning .........................................................................................14

TROUBLE SHOOTING

 .......................................................................15

SPECIFICATIONS

 ...............................................................................16

CONTENTS

Summary of Contents for DV 2055 Series

Page 1: ...DV 2055 2066 2135 2400 Series Mobile Radio...

Page 2: ......

Page 3: ...ving it is simply too dangerous This transceiver is designed for a 13 8V power source Never use a 24V battery to power the transceiver Do not place the transceiver in excessively dusty humid or wet ar...

Page 4: ...On Off 9 Adjusting The Volume 9 Selector Knob Adjusting Channel 9 Squelch Off Squelch Off Momentary 9 Receiving 10 Transmitting 10 Transmitting Optional Signaling 10 Emergency Function 10 Lock the ke...

Page 5: ...acket QMB 02 Hardware kit for bracket DC power cable with fuse holder QPL 02 Programming cable PC51 Hexagon SEMS screws M4x8mm 4pcs QSS 02A Self Tapping screws M5x20mm 4pcs QSS 02B Flat washers Spring...

Page 6: ...king of your vehicle Try to pick a well ventilated location that is shielded from direct sunlight The bracket must be installed so that the 3 screw hole positions on the side of the mounting bracket a...

Page 7: ...it is isolated from heat moisture and the engine secondary high voltage ignition system cables Locate the power input connector as close to the transceiver as possible Note 2 After the cable is in pla...

Page 8: ...cable with smaller gauge wires Regulat Power supply QRP 01 Red Lead Black Lead Replacing Fuses 2 Connect the transceiver s DC power connector to the connector on the DC power cable Press the connecto...

Page 9: ...an give excellent results if the antenna system and its installation are given careful attention Use a 50 impedance antenna and low loss coaxial feed line that has a characteristic impedance of 50 to...

Page 10: ...connect a microphone equipped with an 8 pin modular plug into the modular socket on the front of the main unit Press firmly on the plug until the locking tab clicks Attach the supplied microphone hang...

Page 11: ...of dot matrix displaying diversified menus and user s information For operating prompting and communication Press it then press relevant key or press and hold it then within 2 seconds press relevant...

Page 12: ...al external speaker SP 01 for clearer audio This jack accepts a 3 5mm 1 8 mono 2 conductor plug page 6 NO KEY FUNCTION 1 UP Increase channel number or setting value 2 DOWN Decrease channel number or s...

Page 13: ...forward channel counterclockwise to backward channel In relevant modes the Microphone UP DWON key have the same function of adjusting edited channel this transceiver shows only edited channels Squelc...

Page 14: ...approximately 2 5 5 0cm from your lips and then speak into the microphone in your normal speaking voice to get best timbre Press and hold PTT key LED lights RED indicating it is tran smitting Release...

Page 15: ...SQUELCH LEVEL 2 Turn selector knob to select the desired level 00 20 Total 21 levels available 00 Minimum 20 Maximum 3 Default 04 Remind Press and hold key then turn selector knob also can adjust the...

Page 16: ...able squelch Slide DTMF key to DTMF position press and hold the PTT key transmitting the desired DTMF signaling by the numeric key directly Note Slide DTMF key to DTMF position the keyboard is invalid...

Page 17: ...te While main unit in clone mode repeat step 2 to step 4 to apply cloning for more units 1 Synchronously press and hold the FUNC key and key to power on main unit and enter clone mode the LCD displays...

Page 18: ...rn accessory items unless you feel they are directly related to the service problem You may return this product for service to the authorized dealer from whom you purchased it or any authorized servic...

Page 19: ...lay is too dim even though you selected a high brightness level The supply voltage is too low The supply voltage requirement is 13 8V DC 15 11 7 V to 15 8 V DC If the input voltage is outside this ran...

Page 20: ...d Sensitivity 12dB Sinad 0 2 V 0 25 V Adjacent Channel Selectivity 70dB 60dB Intermodulation 65dB 60dB Spurious Rejection 70dB 70dB Audio Response 1 3dB 0 3 3KHz Hum Noise 45dB 40dB Audio distortion 5...

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Page 22: ...A6 161220...

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