Pioneer DEH-P900HDD operation manual Turn the ignition switch to on or ACC

Audio Adjustments

3.Turn the ignition switch to ON or ACC.

If the car’s air conditioner or heater is turned on, turn it off. Noise from the fan in the air conditioner or heater may prevent correct auto-equalizing.

•Press SOURCE to turn the source on if this product is turned off.

4.Select the position for the seat on which the microphone is placed.

Refer to “Using position selector” on page 62.

•If no position is selected before you start auto-equalizing, “FL” is selected automati- cally.

5.Press and hold SOURCE to turn the source off.

6.Press and hold 2 to enter the auto- equalizer measurement mode.

•When the source is off, you can check the location of “ 2” by turning on the feature demo.

7.Plug the microphone into the microphone input jack on this product.

Remove the microphone input jack cap and plug in the microphone.

8. Press A.EQ to start the auto-equalizing.

9.Get out of the car and close the door within 10 seconds when the 10-second count-down starts.

The measurement tone (noise) is output from the speakers, and auto-equalizing (acoustic characteristics measurement and compensation) begins.

•When all speakers are connected, auto- equalizing is completed in about four min- utes.

•To cancel auto-equalizing part way through, press any button.

10.When auto-equalizing is completed, “Complete” is displayed.

When correct measurement of car interior acoustic characteristics is not possible, an error message is displayed. (Refer to “Understanding auto-equalizing error mes- sages” on page 78.)

11.Press any button to cancel the auto- equalizer mode.

12.Store the microphone and microphone input jack carefully in the safe place.

Store the microphone carefully in the glove compartment or other safe place. If the microphone is subjected to direct sunlight for an extended period, high temperatures may cause distortion, color change or malfunc- tion.

WARNING:

•After attaching the microphone input jack cap, store it in a safe place. If the microphone input jack cable tangles with the accelerator pedal, it can hamper driving and be extremely dan- gerous.

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