Kenwood TK-885 Service Manual

Also see for TK-885: Instruction manual Service manual

Contents

4TK-885 OPERATING FEATURES / REALIGNMENTREALIGNMENT1. ModesUser modePanel test modePC modeFirmware program-ming modePanel tuning modeData program-ming modePC test mode PC tuning modeMode FunctionUser mode For normal use.Panel test mode Used by the dealer to check the funda-ment characteristics.Panel tuning mode Used by the dealer to tune the radio.PC mode Used for communication between theradio and PC (IBM compatible).Data programming Used to read and write frequency datamode and other features to and from the radio.PC test mode Used to check the radio using the PC.This feature is included in the FPU.See panel tuning.Firmware program- Used when changing the main programming mode of the flash memory.2. How to Enter Each ModeMode OperationUser mode Power ONPanel test mode [B]+Power ONPC mode Received commands from PCPanel tuning mode [Panel test mode]+[A]Firmware programming mode [A]+Power ON3. Panel Test ModeSetting method refer to ADJUSTMENT.4. Panel Tuning ModeSetting method refer to ADJUSTMENT.9 C key (Default setting : None)Press to activate its auxiliary function below. Also pressto scroll left while viewing stack entries.10 D key (Default setting : None)Press to activate its auxiliary function below. Also pressto scroll right while viewing stack entries.11 CALL keyPress to call the displayed call address.• Displaydisplays the strength of received signals, the outputpower (high or low), status numbers, and received calltypes.appears when a control channel is found. It flasheswhile the transceiver is searching for a control channel.flashes when you activate call diversion.appears while there is data in the stack. It flashes whenthere is new data in the stack.displays call addresses, the call dura-tion timer, data messages, and the current operating statusof the transceiver.1-3. Conventional Mode• Key functionsThe numbers correspond to the Figure 1.2 Transmit/Receive indicatorLights red while transmitting.Lights green while receiving a signal.4 / (Control) keysPress these keys to select your desired channel.6 keyPress to return to Trunking mode.7 A keyPress to turn Scan ON (or OFF).8 B keyPress to add/remove channels to/from Scan.11 CALL keyPress to turn the squelch OFF in order to monitor yourselected channel.• Display (Refer to Figure 2)displays the strength of received signals.appears while you are monitoring a channel by press-ing the CALL key.appears while you are scanning.displays channel numbers and thecurrent operating status of the transceiver.Fig. 2