TM 10--3510--221--10
0014 00--5
LAUNDRY ADVANCED SYSTEM
INTRODUCTION TO TROUBLESHOOTING -- Continued
0014 00
MALFUNCTION/SYMPTOM INDEX
The malfunction/symptom index work package (WP 0015 00) is a quick reference index for determining the proper
disposition of system malfunctions/symptoms. There are two methods for finding malfunctions/symptoms on LADS.
Operators may observe a malfunction or the control system may detect a fault. Malfunction/symptoms are listed in
the index as follows: The faults that would normally be observed during startup are listed first. The remaining faults
that could be observed at any time during laundry operations are listed next. These malfunctions /symptoms are
listed alphabetically by system. The faults that are detected by the control system, and communicated to the operator
through the operator panel A display, are listed last in Table 1. This table lists the alarm messages in alphabetical
order along with listing of the ”ALARM LEVEL” associated with each message. Associated with each
malfunction/symptom or alarm message is an ”OPERATOR ACTION” column. This column provides information on
what action you should take when a fault occurs. Possible dispositions include:
PAUSE CYCLE-- If ”Pause Cycle” is listed, you may be able to troubleshoot and fix the fault during current laundry
cycle(s). Pause a laundry cycle as follows:
1. Monitor display (WP 0008 00, Figure 2, 6), it should read:
WASH CYCLE X IN PROGRESS
PAUSE
WASH= XXX F DRY= XXX F
EXAMINE INPUTS
2. Press MENU SELECTION switch (7) to pause laundry cycle.
3. Monitor display (6), it should read:
CYCLE PAUSED
CONTINUE CYCLE
END CYCLE
Once the laundry cycle is paused, perform the referenced troubleshooting work package or notify maintenance as
required. After fault has been corrected continue laundry cycle as follows:
1. Monitor display (6), it should read:
CYCLE PAUSED
CONTINUE CYCLE
END CYCLE
2. Press MENU SELECTION switch (7) to continue laundry cycle.
COMPLETE CYCLE -- If ”Complete Cycle” is listed, the fault should not prevent you from completing the
current laundry cycle(s). Once the laundry cycle is complete, perform the referenced troubleshooting work
package or notify maintenance as required. If you cannot complete the laundry cycle, follow the ”End
Cycle” instructions.
