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manual abstract
TOTAL ACCESS 4303 PLUS DC POWER SUPPLY 61202335L1-22A 0401 JOBAID 61202335L1-22A 0401 JOBAID DCSUPPLYPLUS1202335L1POWERTEMP #61202335L1-22A# DC SUPPLY Pin # Row A Signal Row B Signal Row C Signal FRONT PANEL LEDs DESCRIPTION SPECIFICATIONS ALARM RELAYS POWER Off Both –48 VDC fuses blown, power not supplied to the shelf, There are eight alarm relays that provide normally open or normally closed CLEI: SLPOCDBC_ _ or incorrect polarity on the voltage supplied to the shelf contacts for each of the following alarms: Green Power supplied is the correct voltage and polarity; backplane Visual Critical and hot insertion voltages correct Visual Major Amber –48 VDC input and hot insertion voltage present; no back Visual Minor plane voltage Audible Critical Red –48 VDC input present; no backplane voltage and no hot Audible Major insertion voltage TEMP Off Normal Audible Minor Red Over-temperature condition Auxiliary 1 Auxiliary 2 The Total Access® 4303 Plus DC Power Supply is a removable assembly that provides the voltages necessary for proper system oper...