Specifications

51
STATUS CODE
-123
DESCRIPTION
Forward and reverse contactor coil current low.
No
MEMORY
RECALL
CONTROL
TYPE
Pump
STATUS CODE
-117
DESCRIPTION
Invalid card type selection.
No
MEMORY
RECALL
CONTROL
TYPE
Pump
Figure 1
Figure 1
SYMPTOM
Pump contactor will not close.
POSSIBLE CAUSE
Invalid card type selection.
 Review function 17 in the Handset Instruction
sheets. Adjust and set card type value as instructed
by OEM service manual.
STATUS INDICATION CRITERIA
This status code is displayed when the card type
selection value is set to an invalid number.
SYMPTOM
Pump contactor will not pick up. Status code may alter-
nate between code 23 and code 24. Complete check for
code 23, if the problem is not found, perform check for
code 24.
POSSIBLE CAUSE
Defective Pump contactor coil circuit.
 Check for open circuit or loose connection between
PB4 and positive side of Pump contactor coil.
 Remove plug A. Check ohmic value from PB4 to
positive side of F coil. Value should be 10-14
ohms.
Defective 1A contactor coil.
 Remove plug A. Check ohmic value from positive
side of coil to its plug connection. Value should be
10-14 ohms.
STATUS INDICATION CRITERIA
This status code is displayed when the current draw in
the pump contactor coil circuit is less than 100 ma.