Avionics Innovations AI 8-DCU P/N: 11001 Operation Manual - Manual (Page 2)

Avionics Innovations
AI-8 DCU Operation Manual
Avionics Innovations
AI-8 DCU Operation Manual
4
Precautions
TURNING POWER ON AND OFF
Press the (PWR) button to turn on the unit.
Temperature Press the (PWR) button again to turn power off.
Be sure the temperature inside the aircraft is between +60°C (140°F) and
–10°C (14°F) before turning your unit on ADJUSTING VOLUME
Moisture Condensation Press the (VOLUME ) (UP / DN) to increase or decrease the volume
You may notice CD Playback sound wavering due to condensation. If this happens,
remove the disc from the player and wait about an hour for the moisture to
evaporate.
AUDIO MODE
Press (SEL) to change the audio mode setting as follows:
Damaged Disc
Regular Mode ¤ VOLUME ¤ BASS ¤ TREBLE ¤ BALANCE Do not attempt to play cracked, warped, or damaged discs. Playing a bad disc will
cause skipping and could cause severe damage to the playback mechanism.
¤ FADER
Press (SEL) to the desired Audio Mode and press (VOLUME) (UP / DN) Irregular Shaped Discs
to increase and decrease in each of the audio modes.
Make sure the discs you use in this unit do not have any irregularities. The outer
and inner edges should be round and smooth. Use of irregular shaped discs may
cause damage to the mechanism.
LEVEL METER
Press (LVL) to display the level meters
Proper Handling
Press (LVL) again to turn of the level meters
Handle your disc as shown. Do not drop the disc while handling. Hold the disc so
you will not leave fingerprints on the surface. If the surface is scratched, it may
cause the pickup to skip. Do not affix tape, paper, or gummed labels on the disc.
Do not write on the disc.
TUNER MODE
Press (MODE) to change the operation between the Radio Tuner and the
CD Changer.
Caution for New Discs
When a newly purchased disc is inserted into the changer magazine, the disc may
fail to play after initial loading. This is caused by small bumps around the center
hole and the outside of the disc, which prevent stable loading into the correct
position. To remove the bumps, rub the inside edge of the hole and the outside
edge with a ball point pen or other such instrument, then insert the disc again.
BAND
Press (BAND) to change the band settings as follows:
FM1 ¤ FM2 ¤ FM3 ¤ AM
“ST” indicator lights during reception of an FM stereo broadcast.
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