Panasonic CQ-DFX77EUC Operating Instructions Manual page 9

CQ-DFX77EUC
5
1
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Sub-Woofer Volume
(Only for CQ-DFX77/DFX55/DF66EUC)
e Press [SEL] to select the Sub-Woofer Volume mode.
e When Sub-Woofer is activated, press [A VOL] or [V VOL] to
increase or decrease the Sub-Woofer Volume level.
Cut-off frequency control | (Only for CQ-DFX77EUC)
The maximum level of lower frequency can be changed according
to your Sub-Woofer and the characteristics being inside of the car.
When the Sub-Woofer is activated, press [> TUNE] or [< TUNE}
to change the Cut-off frequency as follows.
120 — 80 (Hz) (default: 120 Hz)
(CQ-DFX55/DF66EUC)
| " Sub-Woofer Volume Level MUTE (0) to 8
(CQ-DFX77EUC)
Dimmer Switching
Press and hold LEVEL / DIMfe] for more than 2 seconds to
change the brightness of the LCD from one level to another in a
cycle of 3 levels as follows:
Dimmer 1 — Dimmer2 > Dimmer 3
(Bright) (Medium) (Dark)
| a EN RE SES
Level Meter Display Switching
When power is ON, the level of sound sources, such as radio and
CD, is displayed.
Press LEVEL / DIM[e] to change the Level Meter display from
one level to another in a total of 6 kinds display mode.
CQ-DFX77/DFX55/DF66/DF44EUC