HF Series Generators
T roubleshooting
TR-1005R4
72
ERROR CODE : E56
DESCRIPTION : Excessive reference voltage.
ERROR TYPE : Indicative. Does not allow exposures.
APPLICABLE TO : All Generators with DRAC or L V-DRAC.
APPEARS WHEN :
INFORMATION / SYMPTOM : E56 is displayed and it is not possible to make Exposures.
POSIBLE CAUSES
Excessive reference voltage.
ACTIONS
1. Check voltage at TP15, it must be 0V.
2. If not 0V, replace CONTROL DRAC PCB.