Kenwood TK-880 Service Manual

Also see for TK-880 series: Programming instructions Instruction manual Instruction manual Instruction manual Instruction manual

4TK-8802-2. Programmable KeysThe FPU (KPG-60D) enables programmable keys to se-lect the following functions. Auto DialTo transmit the stored DTMF code automatically. Whenyou select DTMF encode in the “Auto dial mode” menu,Auto dial, Redial, Dial ID and Store & Send modes are avail-able.Press the [Auto dial] key to enter the “Auto dial mode”.Select the desired number to send. It is use the [Channelup] and [Channel down] keys, or the [2] and [8] keys on themicrophone to select. Press the [ *] key to transmit thenumbers. Auto Dial ProgrammingYou can store the DTMF code and name, or erase it at thetransceiver.• To store a DTMF codePress the [Auto dial programming] key to enter “Auto dialprogramming mode”. Select the desired memory numberyou wish to store.Press the [*] key to select the desired memory number(Enter auto dial memory name).Press the [*] key to store the memory name. Now, en-ter the DTMF codes you want to store.Press the [ *] key to store the numbers. A beep soundconfirms that the numbers are stored in the memory.• To erase the stored DTMF codePress the [Auto dial programming] key to enter “Auto dialprogramming mode”.Press the [#] key to enter “Auto dial clear mode”. Selectthe memory number you want to erase.Press the [ *] key to erase the stored numbers and exit“Auto dial clear mode”. AUX AIf this key is pressed, “AUX” icon lights on the LCD andHorn alert port which is inside of the transceiver turns to thelow level. If pressed again, the “AUX” icon goes off and theHorn alert ports turns to the high impedance. AUX BThis function can be programmed when the voice scram-bler board is not installed.If this key is pressed, an underscore (“_”) appears at theextreme right of the LCD and OPT port which is inside of thetransceiver turns to the active level (low). If pressed again,the underscore disappears and the OPT ports turns to thedeactive level (high).OPERATING FEATURES Channel NamePress this key to switch between the “Channel name”and “Grp #/Ch #” for the display. If no channel name is pro-grammed, the transceiver automatically displays thegroup #/channel #. Channel Up/DownWhen this key is pressed each time, the channel numberto be selected is increased/decreased and repeats if held forone second or longer. Call 1 to 6 (5-tone)Press the [CALL #] key to transmit the 5-tone code that isprogrammed to “Call #” in the system parameters. Channel EntryYou can directly recall the channel using the numeric key-pad without using the [Channel up], [Channel down].To access the channel directly, enter 1 to 3 digit num-bers, depending on the number of the programmed chan-nels.For example, if the radio has 199 programmed channels(the maximum channel number is a 3-digit number) and youwould like to recall channel 5, you must enter [0],[0],[5]. Ifthe radio has 99 channels (2-digit number), you must enter[0],[5] to access channel 5. Emergency CallPressing this key causes the transceiver to enter theemergency mode. The transceiver jumps to the pro-grammed “Emergency group/channel” and transmits forprogrammed “Duration of transmission time”.The transceiver disables microphone mute while trans-mitting. After finishing transmission, the transceiver receiv-ers for programmed “Duration of receiving”. The trans-ceiver mutes the speaker while receiving. Following theabove sequence, the transceiver continues to transmit andreceive.You can select whether or not the emergency ID is trans-mitted in the emergency mode. Fixed VolumeThis function is used for changing the volume level, it ispower on tone, control tone, warning tone, alert tone, AFvolume type.If these tone is set up in “Fixed”, the tone level can bechanged when [Fixed volume] key is pressed. When [Fixedvolume] key is pressed, tone level changes in turn to low(tone volume low), high (tone volume high) and off.