Specifications

56
STATUS CODE
-147
DESCRIPTION
No
MEMORY
RECALL
CONTROL
TYPE
Pump
Figure 1
SYMPTOM
Pump contactor will open and close, then open and then
can only be closed by opening and closing the key
switch.
POSSIBLE CAUSE
Defective 2 REC circuit.
 Check that 2 REC will gate on.
 Check for open circuit or loose connection
between 2 REC gate and PZ10. (white/red wire)
 Check for open circuit or loose connection 1 REC
and 1C through the 2 REC circuit.
F or R contactor or power tips bouncing open.
 Check that power tips on F and R contactor power
tips do not bounce open during operation (ie:
travel over speed bumps or dock plates).
STATUS INDICATION CRITERIA
This status code is displayed when the 2 REC fails to
turn on.
2REC does not turn properly
STATUS CODE
-148
DESCRIPTION
No
MEMORY
RECALL
CONTROL
TYPE
Pump
Figure 1
SYMPTOM
Pump contactor will not pick up.
POSSIBLE CAUSE
Defective forward or reverse contactor.
 Check for welded forward or reverse contactor
power tips.
 Check for sluggish operation of forward or reverse
contactor.
Defective 3 REC circuit.
 Check for shorted 3 REC.
 Check for shorted 3 REC snubber (23 REC).
Look ahead test for T2 volts. (Less than 12% of battery
volts)
STATUS INDICATION CRITERIA
This status code is displayed when the voltage at T2
is less than 12% of battery volts.