Pioneer AVH-P4900D operation manual Protecting your unit from theft, Resetting the microprocessor

Models: AVH-P4900D

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Section

02 Before You Start

When an operation is prohibited

When you are watching a DVD and attempt to perform an operation, it may not be performed because of the programming on the disc.

When this happens, the icon appears on the screen.

!The icon may not appear with certain discs.

Protecting your unit from theft

The front panel can be detached to deter theft.

!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. See Switching the warning tone on page 39.

Important

!Handle gently when removing or attaching the front panel.

!Avoid subjecting the front panel to excessive shocks.

!Keep the front panel out of direct sunlight and high temperatures.

!If removed, replace the front panel on the unit before starting up your vehicle.

Release button

Attaching the front panel

%Replace the front panel by holding it

upright to the unit and clipping it securely into the mounting hook.

Resetting the microprocessor

Pressing RESET lets you reset the micropro- cessor to its initial settings.

The microprocessor must be reset under the following conditions:

!Prior to using this unit for the first time after installation

!If the unit fails to operate properly

!When strange or incorrect messages ap- pear on the display

1Turn the ignition switch OFF.

2Press RESET with a pen tip or other pointed instrument.

Removing the front panel

% Push the release button downward and release the front panel.

Take care not to grip it too tightly or to drop the front panel and protect it from contact with water or other fluids to prevent perma-

nent damage.

RESET button

 

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Pioneer AVH-P4900D Protecting your unit from theft, Resetting the microprocessor, When an operation is prohibited