Rosen Entertainment Systems AV7000 用户手册

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The wireless IR headphones require two AAA batteries. To replace the 

batteries, slide off the battery compartment door on the left earpiece 

and insert batteries, as shown. Make certain that the battery orientation 

matches the marks inside the battery compartment.

                    

The system comes with two (2) infrared (IR) wireless headphones. 

These headphones receive a signal from an IR transmitter built into the 

unit. Headphones allow rear-seat passengers to listen without using 

the vehicle speakers.

, push the Power ON/OFF button on 

the earpiece. The Power LED on the earpiece indicates when head-

phone power is on. Power turns off automatically after three minutes of 
no audio, in order to preserve battery life.

The headphones have a two-position slide switch labeled “A/B.” When 

the switch is in the “A” position, the headphones play audio from the 

source designated as “A.” When the switch is in the “B” position, the 

headphones play audio from the source designated as “B.”

, rotate the thumb wheel on the head-

phones.

                              

                            

Adjust headphones 

here

A/B Switch

Batteries

Volume

L

R

On/Off