Manual

Curtis 1243GEN2 Manual, Rev. B
70
1243GEN2 FAULTS/DIAGNOSTIC MENU
This is a list of the possible fault messages you may see displayed by the program
-
mer. The messages are listed here in alphabetical order for easy reference.
ANTI-TIEDOWN Mode Select 1 switch closed at startup
FIELD SHORT Contactor coil or motor field winding shorted
CURRENT SHUNT FAULT Current sensor error
EMR REV WIRING Emergency reverse wiring check failed
FIELD OPEN Motor field winding open
HPD High pedal disable (HPD) activated
HW FAILSAFE Hardware failsafe activated
LOW BATTERY VOLTAGE Battery voltage too low
M- SHORTED M- shorted to B-
MAIN CONT WELDED Welded main contactor
MISSING CONTACTOR Missing contactor
MOTOR HOT Field winding resistance at disable setpoint
MOTOR WARM Field winding resistance at cutback setpoint
NO KNOWN FAULTS No known faults
OVERVOLTAGE Battery voltage too high
SRO Static return to off (SRO) activated
SRVC TOTAL Total service timer expired
SRVC TRAC Traction service timer expired
THERMAL CUTBACK Cutback, due to over-/undertemperature
THROTTLE WIPER HI Throttle wiper input too high
THROTTLE WIPER LO Throttle wiper input too low
TOTAL DISABLED Total disable timer expired
TRAC DISABLED Traction disable timer expired
6 — PROGRAMMER MENUS: Faults/Diagnostics Menu