Dukane-12A655_12B670-pa-维修说明书手册含电器原理图

12A655 TO 128670 SERIESLIST OF SERVICE DIAGRAMSSelector Switches ----------404-274(1)EMERGENCY function using console microphone404-274.01(2)ALL SPEAKER function ------404274.01(3)PROGRAM MONITORING -----404274.01(4)PROGRAM RECORDING using an external tape recorder ----404-274.01(5)TAPE PLAYBACK PROGRAM using an external tape recorder --404-274.01(6)ROOM PICK-UP function ----404-274.01(7)INTERCOM TALK-LISTEN ---404-274.01(8)VOICE CALL-IN404-274.01(9)ROOM-TO-ROOM INTERCOM ---------404-274.01(9)I C PROGRAM ADAPTER added to master control panel404-274.01(10)DUAL CHANNEL ADAPTER added to master control panel404-274.01(11)TELEPHONEINTERCOM404-274(12)PRIVACY at room station404-274(13)"BEEP"TONE-added to master control panel -------404-274(13)12A655-128655 Series console wiring diagram -------400-1428-0112A660-12B660 Series console wiring diagram400-1430-0112A665-12B665 Series console wiring diagram400-1432-0112A670-12B670 Series console wiring diagram400-1434-0112~665 Series console wiring diagram400-1461-01DUKANE●TECHNICAL SERVICES404-274.01