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OPERATION AND SERVICE PROCEDURES
(SLIDE IN MODELS)
RC231002 Rev. 3 30
1 through 20 below represent the 20 Wire Ribbon Cable
connecting the Clock/Timer P.C. Board to the Display
Board and Circuit/Operation failure mode or result if an
individual Wire/Circuit is Open.
EXAMPLE: No "STOP TIME" or "DOWN" Programming
Operations. Look for an open number 6 wire in ribbon
cable.