Table 3-1. Operator Troubleshooting - cont.
TEST OR INSPECTION
3. TEMPERATURE RECORDER DOES NOT RECORD OR DOES NOT RECORD PROPERLY - cont.
Step 3. Check that stylus is in contact with paper chart.
If stylus is bent, damaged or defective, notify unit maintenance.
4. TEMPERATURE INSIDE CONTAINER WILL NOT STABILIZE.
Step 1. Check for improperly stacked cargo inside container.
Restack cargo as required so that:
a. Cargo does not block refrigeration unit evaporator coil (on container front wall).
b. Cargo is stacked no higher than one foot from container ceiling.
Air can circulate between cargo and container side walls.
Step 2. Check for open or unlatched rear doors.
Close and latch doors.
Step 3. Check for loose escape door.
Open rear doors.
Tighten escape door handles.
Step 4. Inspect rear doors for damaged or missing seals.
If doors are damaged or defective, notify unit maintenance.
Step 5. Check operation of refrigeration unit (TM 9-4110-252-14).
Troubleshoot refrigeration unit malfunctions in accordance with TM 9-4110-252-14.
Step 6. Check generator set for proper power output (TM 5-6115-585-12/34).
Troubleshoot generator set malfunctions in accordance with TM 5-6115-585-12/34.