IC-706Mk2G_维修维护电器原理图手册ice_menu

4-5 SET MODE ADJUSTMENTADJUSTMENTADJUSTMENT CONDITIONDISPLAYOPERATIONENTERING1Enter adjustment set mode:Push [F-3 (TX)]to enter the TXADJUSTMENT①Turn power OFFadjustment setting mode.SET MODE②Terminate the[REMOT目jack with aE上uThen advance to the following set-3.5(d)mm mini-plug.ting,or push [UPV[DN]to scroll the3While pushing [P.AMP/ATT]andRX TX[TUNE/CALL],tum power ON.display.d APC1Connect an RF power meter to [ANT1]卫.SET IdAPCSet a total current at 15 A by adjust-connector.ing R1125 on the MAIN board.Connect a DC ammeter between the DCPush [MENU]to set the "SETpower supply and transceiver's DC powersocket (P601 on the PA unit).IdAPC"after returning receiving con-dition.Transmit using an extemal PTT switch.FILTERConnect an RF power meter to [ANT1]GO FILTER CALPush and hold [MENU (GO)]toCALIBRATIONconnector.make the calibration.Transceiver transmits for a while.POWER1Connect an RF power meter to [ANT1]METERconnector.星5ET90%Set to 90 Wusing [MAIN DIAL].thenpush [MENU]while transmitting.(14 MHz)Transmit using an extemal PTT switch.2Transmit using an extemal PTT switch.且.5ET50名Set to 50 Wusing [MAIN DIAL],thenpush [MENU]while transmitting.TUNINGConnect an RF power meter to [ANT1].SET TUNE PoSet to 10 Wusing [MAIN DIAL],thenPOWERconnector.push [MENU]while transmitting.(14 MHz)Transmit using an extemal PTT switch.(50 MHz)Transmit using an extemal PTT switch..SET TUNE PoSet to 10 Wusing [MAIN DIAL].thenpush [MENU]while transmitting.POWERConnect an RF power meter to [ANT2]METER1.日5ET90Set to 45 Wusing [MAIN DIAL],thenconnector.push [MENU]while transmitting.(145 MHz)Transmit using an extemal PTT switch.2Transmit using an extemal PTT switch..日5ET50Set to 25 Wusing [MAIN DIAL],thenpush [MENU]while transmitting.POWER1Connect an RF power meter to [ANT2]E.且5ET90Set to 18 Wusing [MAIN DIAL],thenMETERconnector.push [MENU]while transmitting.(430 MHz)Transmit using an extemal PTT switch.Transmit using an extemal PTT switch.里.且5ET504Set to 10 Wusing [MAIN DIAL],thenpush [MENU]while transmitting.ALC METERConnect an RF power meter to [ANT1]里.生ALC STARTPush and hold [MENU]to set ALCconnector.reference level while transmitting.Connect an audio generator to [MIC]con-nector and set asLevel1.5 kHz/30mVTransmit using an extemal PTT switch.SWR METERConnect a 50 dummy load or powermeter to [ANT1]connector.且.日SR1L0DPush [MENU]to set SWR referencelevel.c2Connect a 50 dummy load or power且.日SR2L0ePush [MENU]to set SWR2 level.meter to [ANT1]connector.The display returns to the same asthe ADUSTMENT SET MODE abovePush [F-1 (EXIT)]to exit adjustment set mode4-10