Kenwood TK-380 Service Manual

Also see for TK-380: User manual Instruction manual Instruction manual Pricing and specification manual Service manual

Contents

TK-3808OPERATING FEATURES2 Non-priority channels detects a signal during scan. For thechannels that can be selected with the group or channelselector when the scan does not occur, adds an indicator“∞” lights.5) Priority Channel SettingA priority channel can be set as follows with the programmingsoftware (KPG-49D).1 Specify a priority channel as a fixed priority channel.2 Make a selected channel a priority channel.6) Scan Type According to the Priority Channel1 When no priority channel is set : Only the non-prioritychannels are scanned.If a non-priority channel stops temporarily, it stops untilthere is no signal on the channel.2 When priority channel is set : Either priority channel isscanned.If a non-priority channel stops temporarily, a priority channelsignal is detected at certain intervals.If a priority channel stops temporarily, it stops until there isno signal on the priority channel.7) Revert ChannelThe revert channel is used to transmit during scanning andset by the programming software (KPG-49D).1 PriorityThe transceiver reverts to the priority channel2 Priority with talkbackThe transceiver reverts to the priority channel.If you press PTT during a resume timer (dropout delay time,TX dwell time) or calling, you can transmit on currentchannel to answer to the call however revert channel is setto priority channel.After resume time, scan re-starts and transmission channelis return to priority channel.3 Selected channelThe transceiver reverts to the channel before scanning orthe channel that you changed during scan.4 Last called channelThe transceiver reverts to the last called channel duringthe scan.5 Last used channelThe transceiver reverts to the last used (transmitted)channel during scan. “Last used” revert channel includestalkback function.6 Selected with talkbackThe transceiver reverts to the channel before scanning orthe channel that you changed during scan.8) Scan EndWhen you reactivate the key programmed to the scanfunction during scan mode, the scan ends.The scan icon “SCN” and “-SCAN-” or revert channel(programmable) display goes off.9) Temporarily Delete/AddIt is possible to delete or add channel temporarily duringscan. When scan stops on unnecessary channel for exampleby interference of the other party, activate the delete/addfunction (for example press the key), then that channel isdeleted temporarily and scan re-start immediately.When you would like to add the deleted channel temporarilyto scan sequence, select the desired (deleted) channel duringscan, activate the delete/add function (for example press thekey) before scan re-start.That channel is added temporarily to scan sequence. Thetemporary deleted or added channels are returns to pre-setdelete/add, when the transceiver exits from scan mode.4. Details of Features4-1. In Case of Trunking Format/Conventional Format1) Time-out timerThe time-out timer can be programmed in 15 secondsincrements from 15 seconds to ten minutes. If the transmitteris keyed continuously for longer than the programmed time,the transmitter is disabled and a warning tone sounds whilethe PTT button is held down. The alert tone stops when thePTT button is released.2) Sub LCDYou can use 3-digit the display to display the system number,channel number or group number. It is useful when the main(12-digit) display indicates system, group or channel name orother functions.3) Selective Call Alert LEDYou can select whether or not the LED on the transceiverflashes in an orange color when selective call was occurred.4) PTT IDPTT ID provides a DTMF ANI to be sent with every timePTT (connect ID at beginning of transmission, disconnect IDat end of transmission, or both).You can program PTT ID "on" or "off" for each group channel.The contents of ID are programmed for each transceiver.The transceiver is capable to have ID. The format is DTMF.The timing that the transceiver sends ID is programmable.Connect ID : Connect ID is sent on beginning of transmission.Disconnect ID : Disconnect ID is sent on end of transmission.Both : Connect ID is sent on beginning of transmission anddisconnect ID is sent on end of transmission.There is also "PTT ID" setting for each channel.5) Radio passwordWhen the password is set in the transceiver, user can notuse the transceiver unless enter the correct password.This code can be up to 6 digits from 0 to 9 and input withthe keypad or selector, and “S” key.