TM 11-5841-283-12/NAVAIR 16-30APR39-1
2-4. SELF-TEST. (CONT)
ACTION
LOCATION
ITEM
REMARKS
8 . Control unit
Audio control (1)
Adjust volume.
Audio increases if control is
turned clockwise. Audio decreases
if control is turned counterclockwise.
9.
Release.
SELF TEST
button (2)
All indications stop.
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