Kenwood TK-780 Service Manual Supplement

Also see for TK-780 series: Programming instructions Instruction manual Service manual Instruction manual Service manual

18TK-780/H REALIGNMENTFig. 38. Self Programming ModeWrite mode for frequency data and signalling etc. Mainlyused by the person maintaining the user equipment.8-1. Enter to the Self Programming ModeDelete R614 (SELF, Figure 3) in the TX-RX unit (B/2) andturn the power switch on while pressing the [D] key. Whenenter the self programming mode, “SELF PROG” is dis-played.Note :This mode (self programming mode) cannot be set whenit has been disabled with the FPU.9. Channel Setting ModeEach channel can be setup in its action mode by usingthe panel keys.• Pressing [MON] while “SELF PROG” is displayed willchange to channel setting mode.• Press [C] to select a setup item, then press [GRP up/down] to change the selection.• By pressing [B], the displayed information is stored inmemory, and the next item appears. By pressing [C], thedisplayed information is not stored in memory, and thenext item appears.• Press [MON] to return to the original display (“SELFPROG”).9-1. Flow ChartSelf programmingmode[MON][MON] Channel settingmode Channel selection Group selection[B][D][D]OFF QTOFF[D] [S][D]DQT N DQT I[C][MON][MON][MON][MON][MON][MON][MON][MON][MON]RX frequency[B]/[C][B]/[C][B]/[C][B]/[C][B]/[C][B]/[C][B]/[C][B]/[C][B]/[C]RX signallingTX freuencyTX signallingScan delete/addBusy channellockout yes/noRF power high/lowBeat shift yes/noWide/Narrow[D][D]OFF QTOFF[D] [S][D]DQT N DQT IThe setup items fro channel setting mode are listed be-low.Setup function Display Remarks(3 character)Channel selection CH or GRPRX frequency RXF [D] : Switches frequency on/off[A] : Changes the step valuebetween 2.5kHz, 5kHz, 6.25kHz,7.5kHz, and 1MHzRX signalling RXS [D] : Switches between off, QT,and DQT.[A] : Switches between 1 stepand standard[SCN] : Switches between DQTnormal and invertTX frequency TXF Same as RX frequencyTX signalling TXS Same as RX signallingScan del/add SCN Delete/AddBusy channel lockout BSY Yes/NoRF power PWR High/LowBeat shift SFT Yes/NoWide/Narrow W/N Wide/NarrowIC512IC511R614TX-RX unit (B/2)Foil side