5-22
764332-098
27. Display shows:
CARRIAGE
SYSTEM FAILURE
... and printer prints:
ALARM HH:MM:SS
CARRIAGE
SYSTEM FAILURE
1. Press
ACK
touch pad to acknowledge alarm.
2. Drive clutch loose – tighten clutch to specification.
3. Spray headers hitting sealing strips covering vertical panel
joints – adjust headers as necessary.
4. Drive cable is loose or broken – tighten or replace cable as
necessary.
5. Drive motor not running – check or replace drive motor,
fuses or contactor as necessary.
6. Carriage switches malfunction – check or replace switches
as necessary.
• Alarm is triggered by:
Drive forward switch Slot 1 in 6 and drive reverse switch Slot
1 in 7.
28. Display shows:
PLC CONTROLLER
BATTERY LOW
... and printer prints:
ALARM HH:MM:SS
PLC CONTROLLER
BATTERY LOW
PLC Battery needs to be replaced.
1. Press
ACK
touch pad to acknowledge alarm.
2. Replace PLC battery.
3. Replace CPU module.
• Alarm is triggered by:
CPU module battery low detected.
29. Display shows:
UNKNOWN
FAILURE DETECTED
... and printer prints:
ALARM HH:MM:SS
UNKNOWN
FAILURE DETECTED
A PLC fault has occurred in the control.
1. Press
ACK
touch pad to acknowledge alarm.
2. Turn control power switch OFF then ON. If condition clears
from the control, unit can be used.
• Alarm is triggered by:
PLC fault detected in control.
30. Display shows:
WASHER LOCKED
... and printer prints:
ALARM HH:MM:SS
WASHER LOCKED
1. Turn key selector to INIT position and then return key selector
to UNLOCK position.
2.
Press
ACK
touch pad to acknowledge alarm.
• Alarm is triggered by:
Washer key switch is in LOCK position.
Table 5-2. Fault Chart
PROBLEM POSSIBLE CAUSE AND/CORRECTION
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