TM-9-2350-261-10

CARRIER, M113A2, M577A2, M1064, M1068, M1059 AND M901A1

OPERATOR'S MANUAL

TM-9-2350-261-10 - Page 265 of 761

TM 9-2350-261-10

OPERATE PERSONNEL HEATER — Continued

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4.

Make sure HI-LO switch is set to LO before starting.

NOTE

On the majority of the heater control boxes, the control light comes on dimmed during start

cycle of the heater. When heater starts the light goes to full brightness.

5.

Move RUN-OFF-START switch to START for 2 minutes. If HEATER light does not come on, move RUN-OFF-START

switch to OFF for 10 seconds. Move RUN-OFF-START switch to START for 1 minute. If HEATER light does not come

on, move RUN-OFF-START switch to OFF for 10 seconds. Move RUN-OFF-START switch to START for 1 minute. If

heater fails to start after third try, troubleshoot heater (WP 0074 00).

6.

Move RUN-OFF-START switch to RUN as soon as HEATER light comes on. Do not stop in OFF position.

7.

Move RUN-OFF-START switch to START for 4 minutes. If HEATER light does not come on, move RUN-OFF-START

switch to OFF. Wait at least 15 minutes. Move RUN-OFF-START switch to START for 4 minutes. If heater fails to

start after second try, troubleshoot heater (WP 0074 00).

8.

Move RUN-OFF-START switch to RUN as soon as HEATER light comes on. Do not stop in OFF position.

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