AUDIO INTERNATIONAL, INC.
3/98
10
Document #540068, Rev. IR, Model No.: RCP-020-x & RCP-021-40x
2.9.3 Load the cassette player with selected material. Verify that the RCP
automatically plays back the selected cassette. Use the front panel
controls or the hand-held remote control to select track search, play, pause,
eject, etc. Refer to operating instructions for the unit. Verify that all
functions are operational. Verify that the RCP audio can be heard through
the speaker and/or headphone system.
3.0 Operation
3.1 Audio
Input
Load the cassette player with selected material. With the aircraft and audio power
“ON”, apply power to the unit by turning the unit “ON” either by remote control
or pressing play on the front panel. Refer to operating instruction for the unit.
3.2 Potentiometer
Adjustment
Verify that the selected material may be heard. If applicable, adjust the output
level gain adjustment potentiometers on the rear of the unit until the desired audio
options have been obtained.
3.3 Audio
Adjustment
To operate the AM/FM radio, apply power to the unit by turning the tuner power
to the “ON” position. Use AM/FM random search to select the desired radio
station. The station numbers will appear in the digital window as they are “tuned”
in.
3.4 Power
Removal
If a cassette is in the unit, and power is removed, the cassette must be ejected and
reinserted to resume play once power is reapplied.
4.0 Troubleshooting
Problem Possible
Cause
Solution
No sound
RCP is improperly installed
No audio material in source unit.
Verify 28 VDC power and audio
output is present
Insert audio material in source
unit
Poor audio quality
Audio controls are not adjusted
properly.
Adjust output level.
Poor Tuner reception
Antenna connection may be
faulty
Verify antenna connections
