Specifications

Audio System for Songs (Optional)
- 99 -
BASS→TREB→BAL→FAD-previous
mode
BASS adjustment
1. Press A-M of key 4, if you want to
select ―BASS‖.
2. Turn knob 3 clockwise, if you want
to increase the bass; turn it counter
clockwise, if you want to decrease the
bass.
！Notice:
Factory default setting is ―0‖. (Range
of adjustment is from -6 to +6)
3. After adjustment, press A-M of key
4 for several times, until it is in
operational mode.
TREB adjustment
1. Press A-M of key 4, if you want
to select ―TREB‖.
2. Turn knob 3 to increase the TREB
clockwise; Turn it counter clockwise to
decrease TREB.
！Notice:
Factory default setting is ―0‖. (Range
of adjustment is from -6 to +6)
3. After adjustment, press A-M of key
4 for several times, until it is in
functional mode
BAL adjustment
1. Press A-M of key 4 to select
―BAL‖.
2. Turn knob 3 clockwise to strength
sound of the right loudspeaker;
turn it counter clockwise to
strengthen sound of the left
loudspeaker.
！Notice:
Factory default setting is ―0‖. (Range
of adjustment is from L9 to R9)
2. After adjustment, press A-M of key
4 until it is in operational mode.
FADE adjustment
1. Press A-M of key 4 to select
―FAD‖.
2. Turn knob 3 clockwise to
strengthen sound of front speaker;
turn it counter clockwise to
strengthen sound of rear speaker.
！Notice:
Factory default setting is ―0‖. (Range
of adjustment is from F9 to R9)