VOICE INTERCOM AN AURAL CUES OPERATE BUT IOS TAPE RECORDER OUTPUT IS NOT ARD.

TM 9-6920-737-10

TROUBLESHOOTING (Continued)

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

Step 2.

Check Tape Recorder pushbutton settings.

a. Assure that only the> (forward) pushbutton is depressed and tape counter is

increasing

Step 3.

Check Tape Recorder volume control adjustment.

a. Adjust PHONE LEVEL control on Tape Recorder in a clockwise direction to

increase volume.

b. If increasing the PHONE LEVEL control does not increase volume, notify

Organizational Maintenance.

3-7