TM 5-2420-230-10
The IHMEE is equipped with three banks of circuit breakers (1) and an auxiliary defroster circuit breaker (2) located within
the PDP box next to the operator's seat. Table 4-6 identifies the banks of circuit breakers and the item(s) that they control.
Circuit Breaker
Description
CB11
Charge Equalizer, 24Vdc
CB12
Air-Conditioning Unit
CB13
Work Lights
CB14
Instruments
CB15
Pneumatic Control
CB16
Annunciators
CB17
Wipers
CB18
EGS
CB21
Starter Switch
CB22
SINGARS Radio
CB23
Brake Lights
CB24
Lights
CB25
Charge Equalizer, 24V
CB26
Hydraulic Master Switch and Ignition
CB27
Hydraulic Battery, 12Vdc
CB28
Commercial Radio
CB31-CB36
Unused Spare Positions
CB37
Trailer Auxiliary Power
CB38
Trailer Indicators
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