TM 10-3510-226-23
0006 00
Table 1. PLC Troubleshooting Procedures for Containerized Batch Laundry - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
10. "P4 Loop Flow Sensor
Inspect sensor connections and
Replace sensor (Figure 14,
Failure" alarm on PLC
reconnect as necessary.
Item 2) IAW procedures given in
Display (Figure 14, Item
1)
If alarm persists, notify direct
support maintenance.
1
2
Figure 14. P4 Loop Flow Sensor Failure Alarm on PLC Display.
