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TX2720 

INSTRUCTION MANUAL 

 

 

PAGE 1

I N S T R U C T I O N   M A N U A L

DIN size 4 watt 27 MHz AM CB radio  
with rugged professional mic

 

Summary of Contents for TX2720

Page 1: ...TX2720 INSTRUCTION MANUAL PAGE 1 I N S T R U C T I O N M A N U A L DIN size 4 watt 27 MHz AM CB radio with rugged professional mic ...

Page 2: ...IONAL ACCESSORIES 3 CONTROLS 3 Front panel 3 Rear panel 3 Microphone 4 Display 4 OPERATION GENERAL FUNCTIONS 5 Volume On Off 5 Squelch control 5 Channel sSelection 5 Display brightness 5 Transmitting 5 Noise limiter 5 Scanning 5 Priority channel 6 Dual watch 6 27 MHz CB CHANNEL ASSIGNMENTS 7 INSTALLATION 8 Installing the DIN mount 8 DC power connections 8 Microphone 9 Antenna installation 9 Noise ...

Page 3: ...t DC lead Instruction manual Screw pack Microphone MC553B If any items are missing or damaged please contact your retailer or place of purchase OPTIONAL ACCESSORIES MB42 mounting bracket CA30 gimbal knobs LEM6P 4 m microphone extension lead CONTROLS FRONT PANEL VOLUME SQUELCH CHANNEL Microphone Socket Channel Selector Speaker LCD Display Volume Squelch Priority Dual Watch Scan Scan Memory Noise Li...

Page 4: ...20 MICROPHONE DISPLAY FUNCTION Channel Number Transmit Indicator Busy Indicator RX Signal Strength Scan D W Dual Watch PRI Priority Channel Scan Memory N L Noise Limiter Channel Up Channel Down Push To Talk PTT Priority Scan DISPLAY ...

Page 5: ...lected via the Dim switch located on the front panel TRANSMITTING To transmit press the PTT button on the microphone Hold the microphone 2 6 cm from your mouth and slightly to one side so your voice does not project directly into the microphone Speak at a normal voice level Your TX2720 has a built in speech processor which automatically controls the level of your transmitted voice It is not necess...

Page 6: ...ncreasing the squelch setting PRIORITY CHANNEL The Priority channel is preset to channel 8 allowing it to be instantly recalled at the press of a key To Use the Priority Channel Simply press the Priority key at any time The radio will jump straight to channel 8 If Scan or DW was selected they will be cancelled To Return to the Previously Selected Channel Press the Priority key again DUAL WATCH Dua...

Page 7: ...l Use 16 27 155 MHz General Use 17 27 165 MHz General Use 18 27 175 MHz General Use 19 27 185 MHz General Use 20 27 205 MHz General Use 21 27 215 MHz General Use 22 27 225 MHz General Use 23 27 255 MHz General Use 24 27 235 MHz General Use 25 27 245 MHz General Use 26 27 265 MHz General Use 27 27 275 MHz General Use 28 27 285 MHz General Use 29 27 295 MHz General Use 30 27 305 MHz General Use 31 2...

Page 8: ...nt mounting bolts You can now refit the console to the vehicle DC POWER CONNECTIONS The TX2720 is designed for 13 8 V DC negative earth installations only i e where the negative side of the battery is connected to the frame or chassis of the vehicle There are two recommended methods of installation Please refer to the following diagrams Radio remains On when the Ignition switch is Off Connect the ...

Page 9: ... to the DIN cavity Remove the rubber grommet from the rear microphone socket and retain in case you require it later on Position the microphone plug so the plastic tab faces upwards then press the plug into the socket until it clicks Removing the Microphone For the front panel connection first squeeze the grommet to disengage it from the slot then slide it along the microphone cord Now squeeze the...

Page 10: ... H x 94 D x 170 W Weight 450 grams ENVIRONMENTAL Temperature Range 0 C to 55 C The TX2720 will operate over the 26 30 MHz frequency range For information specific to frequencies outside of the Australian CB bands please refer to the appropriate amendment or contact GME at export gme net au SPECIFICATIONS Specifications are typical unless otherwise indicated and may be subject to change without not...

Page 11: ...ir or replace goods which we are satisfied are defective We warrant any replacement parts for the remainder of the period of warranty for the goods into which they are incorporated 2 3 To the extent permitted by law our sole liability for breach of a condition warranty or other obligation implied by law is limited a in the case of goods we supply to any one of the following as we decide i the repl...

Page 12: ...ducts c repairs performed other than by our authorised representative d defects or damage resulting from misuse accident impact or neglect e goods improperly installed or used in a manner contrary to the relevant instruction manual or f goods where the serial number has been removed or made illegal 4 Warranty period 4 1 We provide the following warranty on GME and Kingray products No repair or rep...

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