Kenwood TK-790 Service Manual

Also see for FleetSync TK-790: Specifications Instruction manual Specifications Instruction manual

6TK-790/(B)/H(B)Function Description Note[ ] : Key top nameChannel Switches the display betweenName [AN] Group-Channel No. and Groupchannel name.Speaker Switch the audio output betweenInternal/ Internal speaker and PA speaker.External [SP]Delete/ Changes the Scan DELETE/ADD Press and holdAdd [D/A] setting of each channel or group. [D/A] for morethan 2 secondsto toggle aGroup DELand ADD.Squelch Press to enter Squelch Level AdjustLevel Mode. The Squelch level can be[SQL] adjusted by using the UP/DOWNKnob, or the preprogrammedchannel Up/Down key or GroupUp/Down key.Operator Select signalling from the pre-Selectable programmed QT/DQT list.Tone [OST]Scrambler The optional board on and off. Install the[OPT] Scrambler board.AUX A [AUXA] Turns AUX A port on and off.AUX B [AUXB] Turns AUX B port on and off.AUX C [AUXC] Turns AUX C port on and off.Home Channel Switches to the pre-programmed(Fixed) [HC] Home Channel.Home Channel When pressed once, switches to(Toggle) [HC] the Home Channel. Press againto returns to the previous channel.CH1 Direct Switches to the GR1-CH1 directry.[CH1]CH2 Direct Switches to the GR1-CH2 directry.[CH2]CH3 Direct Switches to the GR1-CH3 directry.[CH3]CH4 Direct Switches to the GR1-CH4 directry.[CH4]CH5 Direct Switches to the GR1-CH5 directry.[CH5]Channel When pressed once, switches to The [RCL] KeyRecall [RCL] the last called channel. Press again works in Scanto return to the previous channel. Mode only.Dimmer Use this function to adjust the LCD[DIM] backlight brightness, Key backlight,TX/BUSY LED, and DTMF Mic Keybacklight ON/OFF.Function Description Note[ ] : Key top nameSpeaker 1-2 Each speaker audio can be Dual HEADMute [SPM] manually disabled from the configurationother control head. only.Channel UP If [ ] is pressed once, the channel[ ] increases by one step.If [ ] is held down for 1 second,the channel increases continuously.Channel If [ ] is pressed once, the channelDOWN [ ] decreases by one step.If [ ] is held down for 1 second,the channel decreases continuously.Group UP If [ ] is pressed once, the group[ ] increases by one step.If [ ] is held down for 1 second,the group increases continuously.Group If [ ] is pressed once, the groupDOWN [ ] decreases by one step.If [ ] is held down for 1 second,the group decreases continuously.Mobile Relay The RADIO works as a repeater. Dual BANDStation [RPT] configurationonly.Emergency To start an Emergency Call, This functionCall [EMG] press [EMG]. needs the ANIboard.(19) LCD DisplayDescription Note(20) CALL Flashes when the RADIO is called If Signallingby proper Optional Signalling has been set(DTMF or 2Tone). “AND”, CALLlights aftertransmitting.(21) MON Lights when [MON] is pressed.Signalling squelch is disabled.(22) SCN Indicates when scan mode isenabled.(23) SP Lights when “PA speaker” isselected for audio output.(24) OPT Lights when the optional board*, Optionalthat is installed inside the RADIO, Board :is enabled. · Scrambler(25) A Lights when [AUXA] is pressed.The PF Port that is programmedwith “AUX A” is ON.(26) B Lights when [AUXB] is pressed.The PF Port that is programmedwith “AUX B” is ON.<< <OPERATING FEATURES<><>< >>>>