Figure 1-10. The console Circuit Breaker.

TM 11-5821-285-12-1

f. Console Circuit Breaker (fig. 1-10. The console

breaker panel to protect the aircraft electrical system

from

overload

circuit breaker is mounted on the helicopter circuit

Figure 1-10. The console Circuit Breaker.

outer surface. Microphone M-87/AIC has a polyethylene

1-12 Description of Component Items

moisture barrier and black nylon guard which are

The items Supplied for use with the console are

mounted on a swivel so that the microphone may be

described below

placed directly in front of the lips. The headband has a

a. Headset-microphone h-157/AIC. The ear phones

protective vinyl cover.

of the headset-microphone have vinyl covers, padded

b. Y Cable Assembly. The Y cable assembly

cushions designed for both ears. The cushion are

contains two plugs and a jack. One plug is used to

marked LERT and RIGHT on the

1-15