Setting The Am Tuning Step; Switching The Warning Tone; Switching The Auxiliary Setting; Switching The Dimmer Setting - Pioneer DEH-P4550 Operation Manual

Initial Settings

Setting the AM tuning step

The AM tuning step can be switched between
9 kHz, the preset step, and 10 kHz. When
using the tuner in North, Central or South
America, reset the tuning step from 9 kHz (531
 1,602 kHz allowable) to 10 kHz (530  1,640
kHz allowable).
1 Press FUNCTION to select AM.
Press FUNCTION repeatedly until AM appears
in the display.
2 Press c or d to select the AM tuning
step.
Pressing c or d will switch the AM tuning
step between 9 kHz and 10 kHz. The selected
AM tuning step will appear in the display.

Switching the warning tone

If the front panel is not detached from the
head unit within five seconds of turning off the
ignition, a warning tone will sound. You can
turn off the warning tone.
1 Press FUNCTION to select WARN.
Press FUNCTION repeatedly until WARN ap-
pears in the display.
2 Press a or b to turn WARN on or off.
Pressing a or b will turn WARN on or off and
that status will be displayed (e.g.,
WARN :ON).

Switching the auxiliary setting

It is possible to use auxiliary equipment with
this unit. Activate the auxiliary setting when
using auxiliary equipment connected to this
unit.
HHHHHHHHHHHHHH
1 Press FUNCTION to select AUX.
Press FUNCTION repeatedly until AUX ap-
pears in the display.
2 Press a or b to turn AUX on or off.
Pressing a or b will turn AUX on or off and
that status will be displayed (e.g.,
AUX :ON).

Switching the dimmer setting

To prevent the display from being too bright at
night, the display is automatically dimmed
when the cars headlights are turned on. You
can switch dimmer on or off.
1 Press FUNCTION to select DIMMR.
Press FUNCTION repeatedly until DIMMR ap-
pears in the display.
2 Press a or b to turn DIMMR on or off.
Pressing a or b will turn DIMMR on or off
and that status will be displayed (e.g.,
DIMMR :ON).
Setting the rear output and
subwoofer controller
This units rear output (rear speaker leads out-
put) can be used for full-range speaker
(R-SP :FUL) or subwoofer (R-SP :S/W) connec-
tion. If you switch the rear output setting to
the R-SP :S/W, you can connect a rear speaker
lead directly to a subwoofer without using an
auxiliary amp.
Section
08
31
En