JVC KD-SH99 Manuel D'instructions page 26

To set the clock display
You can set the clock to be shown on the display
when the unit is turned on.
When shipped from the factory, the clock is set to
be shown on the display.
• CLOCK ON: Clock display is turned on.
• CLOCK OFF: Clock display is turned off.
To select the level meter
You can select the level display according to your
preference.
When shipped from the factory, this mode is set to
"LEVEL+EQ."
• EQ ONLY: Equalizer pattern is displayed.
• LEVEL+EQ: Equalizer pattern is displayed
along with audio level meter.
• LEVEL ONLY: Audio Level meter illuminates
upward and downward from
center.
To select the dimmer mode
When you turn on the car headlights, the display
automatically dims (Auto Dimmer).
When shipped from the factory, Auto Dimmer
mode is activated.
• AUTO: Activates Auto Dimmer.
• OFF: Cancels Auto Dimmer.
• ON: Always dims the display.
Note:
Auto Dimmer equipped for this unit may not work
correctly on some vehicles, particularly on those having
a control dial for dimming.
In this case, set the dimmer mode to "ON" or "OFF. "
To turn on/off the key-touch tone
You can deactivate the key-touch tone if you do
not want it to beep each time you press a button.
When shipped from the factory, the key-touch tone
is activated.
• BEEP ON: Activates the key-touch tone.
• BEEP OFF: Deactivates the key-touch tone.
To turn on/off the power amplifier switch
– P. AMP SW
You can switch off the built-in amplifier and send
the audio signals only to the external amplifier(s)
to get clear sounds and to prevent internal heat
buildup inside this unit.
When shipped from the factory, the power
amplifier switch is turned on so that the built-in
amplifier works.
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– CLOCK DISP
– LEVEL/EQ
– DIMMER
– BEEP SW
• P. AMP ON: Select this mode when not using
external amplifier(s).
• P. AMP OFF: Select this mode when using
external amplifier(s).
To adjust the display contrast level
– CONTRAST
You can adjust the display contrast level among 1
(dark) to 10 (bright). When shipped from the
factory, the display contrast level is set at level 5.
To select the scroll mode
You can select the scroll mode for the disc
information if it consists of more than 10
characters.
When shipped from the factory, Auto Scroll mode
is set to "ONCE."
• ONCE: Scrolls only once.
• AUTO: Repeats the scroll (5-second
intervals in between).
• OFF: Cancels Auto Scroll.
Note:
Even if the scroll mode is set to "OFF," you can scroll
the display by pressing DISP (D) for more than 1
second.
To select the subwoofer cutoff frequency
– CUTOFF F
When a subwoofer is connected to this unit,
select an appropriate cutoff frequency level for
your subwoofer.
When shipped from the factory, the subwoofer
cutoff frequency is set to "FREQ MID."
• FREQ LOW: Frequencies higher than 50 Hz
are cut off to the subwoofer.
• FREQ MID: Frequencies higher than 80 Hz
are cut off to the subwoofer.
• FREQ HIGH: Frequencies higher than 120 Hz
are cut off to the subwoofer.
To change the AM/FM channel intervals
– AREA
When this unit is shipped from the factory, the
channel intervals are set to 10 kHz for AM and
200 kHz for FM (AREA US settings).
You will have to change the channel intervals
when using this unit in an area other than North
America and South America.
– SCROLL