TM 11-5841-283-12/NAVAIR 16-30APR39-1
2-4. SELF-TEST. (CONT)
ACTION
LOCATION
ITEM
REMARKS
10. Control unit
DSCRM-ON-OFF
Set to ON.
switch (1)
11.
SELF TEST
Press in and hold.
button (2)
PRF audio is heard after 4 seconds.
After a few more seconds, PRF audio
will double. Within another few
seconds, alarm audio will be heard.
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