TM 9-4520-251-14
Table 3-1. Operator/Crew Troubleshooting - Continued
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Step 2. Check for discharge air restriction.
Straighten air duct hoses for free air flow.
5. INCORRECT DISCHARGE AIR TEMPERATURE
Step 1. Inspect setting of temperature indicator knob (1).
Adjust to proper setting by rotating temperature
selector handle (2).
Step 2. Condition continues.
Notify unit maintenance.
6. MAXIMUM HEAT OUTPUT NOT OBTAINABLE
Notify unit maintenance.
3-5/(3-6 blank)
