FRAME 2 - TM-9-2320-211-20-3-20658

TM 9-2320-211-20-3-2

FRAME 2

WARNING

Rest control box on seat or nonmetallic object when bat-

tery switch is on to avoid electric shock and injury to

personnel.

1. Turn on battery switch. Refer to TM 9-2320-211-10.

2. Move heater motor control switch (1) to RUN position.

3. Using multimeter, check circuit breaker (2) for 24 volts.

4. Move switch (1) to OFF position.

5. Turn off battery switch. Refer to TM 9-2320-211-10.

NOTE

Follow-on Maintenance Action Required:

Replace heater control box. Refer to para 21-9.

END OF TASK

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