TM 5-3610-259-14
Section II.
OPERATING INSTRUCTIONS
3-4.
DESCRIPTION AND USE OF OPERATOR’S CONTROLS AND INDICATORS.
CONTROL OR INDICATOR
FUNCTION
Blower/Heater Switch
In left position, allows only the
blowers to operate. In right
position, allows the blowers and
heater to operate.
Blowers On Indicator
When lit, indicates power is
supplied to blowers.
Heater On Indicator
When lit, indicates power is
supplied to heater.
3-5.
OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES.
a .Before You Operate.
Always keep in mind the WARNINGS and CAUTIONS. Perform
your before (B) PMCS.
b. While You Operate.
Always keep in mind the WARNINGS and CAUTIONS. Perform
your during (D) PMCS.
c.
After You Operate.
Be sure to perform your after (A) PMCS.
d.
If Your Equipment Fails to Operate.
Troubleshoot with proper equipment.
Report any deficiencies using the proper forms. See DA Pam 738-750.
3-5
