Ademco - 540 Isolating Relay Module For Fire Mini-Modularm

Cabinet No 540 parallel Modulemust No 643 Junction X2 X3 X4 and X7 of wired on all No 535 Mini Modulat m Mini Modularm have been wired See Control Cabinet 643 Junction Box correspqnding 643 Junction previously THE NO 540 MODULE 540 Module Connect 540 Module and X4 of No 535 Control will No 540 Module connected have No 540 by a X4 and X5 to correspondingly wires X5 of direct No 543 cable of wire No 540 each be made between of and X5 terminal FIRE MINI MODUIARM Mini Modularm No 644 No 644 Power Supply volts No 644 MUST be wired sure No 96M Power Pack sure controlled No 644 Power Supply a switch wired amps wired white 2 and 3 2 and 3 of No 97LT connected a 24 hour sure wired other wired no wires mounting hundreds connections mounting wiring wired of wires each of certain wiring display two solder or com be wiring No 540 unit bottom be connected No 540 Module page 86 module corner been white Module wired 3 4 and 6 respectively wiring No 540 NECESSARY TO ADD THIS TO YOUR SYSTEM PRODUCTION RUNS OF THE MINI MODULARM DID NOT INCLUDE THE 540 HOOK UP TO FIRE BURGLARY MINI MODULARM SYSTEMS NO 540 RELAY MODULE ARE SUPPLIED CAN BE FOUND SYSTEM AC PtLOT LAMP NOT LIT CAUSE AC connection No 644 has disconnected No 644 a 24 hour outlet Fuse No 644 has burned Ademco No 90 7 No 644 with amp Slo Blo Fuse on chassis No 535 has amp with Ademco No 90 5 Lamp AC pilot burned with Ademco No 765 Control not pluqqed AC module beinq l it make certain plugged HORN WILL NOT RESET WHEN RESET BUT TON PUSHED BUT DOES STOP AS LONG AS RESET HELD CAUSE pluq in Relay subscriber moduI must and HORN WILL NOT STOP EVEN THOUGH RESET SWITCH HELD DEPRESSED CAUSE Wire X2 on display is Defective coil cancel older Momentarily open to X4 wire X2 X2 on display rep I aced of horn short must return Ion number CONDITION EXISTS AT CUSTOMER PREMISES BUT SIGNAL NOT RECEIVED CAUSE y at contra Thorough1 check customer make certain CAUSE protected ses beinq proper alarm a No 145 or No 147 make certain correct being polarity and 2 contacts dirty pluq in cleaned must and 536 control defective module PARTICULAR DISPLAY LAMP COMES ON FOR EVERY ALARM SIGNAL RECEIVED AND GOES COMPLETELY WHEN THE RESET BUTTON DEPRESSED CAUSE return a l return SOUNDS FOR INCOMING ALARM BUT NONE OF THE DISPLAY LAMPS LIGHT alarm open Replacement with Ademco No determine circuit wiring display cir certain proper 536 Control defective Control SOUND