TM 5-2420-230-10
Table 3-4. Troubleshooting Table. (Continued)
Malfunction
Test or Inspection
Corrective Action
34.
ARCTIC HEATER 7-DAY TIMER DOES NOT DISPLAY ERROR CODE, BUT ARCTIC
HEATER WILL NOT OPERATE.
Step 1.
Check arctic heater wire harness connector (1).
If connector (1) is loose, tighten connector and restart arctic heater (Para 5-2).
If connector (1) is not loose or problem persists, notify Unit maintenance.
Change 1
