Batteries On/Off Volume | Rosen Entertainment Systems AV7800

AV7800 Owner’s Manual

REPLACING HEADPHONE BATTERIES

USING THE INCLUDED WIRELESS HEADPHONES

The system comes with infrared (IR) wireless fold-flat 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.

To turn the headphones on and off, 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.”

To adjust the headphone volume, rotate the thumb wheel on the head- phones.

Adjust headphones here

A/B Switch

The wireless IR headphones require two (2) “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.