TM 10-8415-206-12&P
Section IV. OPERATION OF AUXILIARY EQUIPMENT
2-4. OPERATION OF AUXILIARY EQUIPMENT
The instructions in this section are provided for the guidance of personnel responsible for the operation of the
auxiliary equipment.
2-5. OPERATION OF HEADSET - MICROPHONE
Refer to TM 11-5965-279-13&P, Operator, Aviation Intermediate Maintenance Manual, Including Repair Parts
and Special Tools List for Headset - Microphone MK-896A/AIC operating instructions.
2-6. OPERATION OF NIGHT VISION GOGGLES
Refer to TM 11-5855-238-10, Operators' Manual for Night Vision Goggles, AN/PVS-5 and AN/PVS-5A
operating instructions and TM 11-5855-263-10, Operators' Manual Aviators' Night Vision Imaging System,
AN/AVS-6(V)1 and AN/AVS-6(V)2,
2-7. OPERATION OF HELMET-DIRECTED FIRE CONTROL SUB/SYSTEM
Refer to TM 9-1270-212-14&P, Operator, Organizational, Direct Support and General Support
Maintenance Manual (Including Repair Parts and Special Tools List and Depot Maintenance Repair Parts and
Special Tools) for Fire Control Sub/system, XM-128 and XM-136 operating instructions.
2-8. OPERATION OF MBU 12/P OXYGEN MASK
Refer to TM 55-1660-247-12/TO 15x5-3-6-1.
2-9. OPERATION OF THERMO PLASTIC LINER (TPL) SUSPENSION ASSEMBLY
The TPL suspension assembly replaces the current energy absorbing liner and the strap type suspension
assembly and headbands.
The TPL assembly consists of an energy absorbing Liner, TPL layer assembly and a cloth TPL cover. When
soiled the TPL cover can be removed and washed in warm soapy water and rinsed with clear warm water and
air dried.
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