￿Place the headphones on the charging cradle of the trans- mitter. The red LED lights up, indicating that the batteries are being charged. The LED remains lit even when the re- chargeable batteries are fully charged.

Using the RS headphone system

4Switching on the audio source

￿Switch on the audio source. The transmitter automatically switches on and off together with the audio source. The ON/OFF LED lights up green.

5Switching on the headphones/adjusting the volume

￿First, set the volume on the headphones to a low level.

￿Switch on the headphones and set the volume to the desired level.

￿Switch off the headphones after use to avoid discharging the batteries.

6Optimizing the reception

￿Adjust the receiver channel with the TUNE control on the headphones.

However, if reception is subject to interference:

￿Change the transmission channel by setting the switch at the bottom of the transmitter to another position and re-adjust the receiver channel with the TUNE control on the headphones. Some electronic devices (e.g. televisi- ons) can cause interference to your wireless headphone system. If this happens, increase the distance between the transmitter and the interference source.

Specifications and

Frequently Asked Questions (FAQ’s)

￿ Visit our website at www.sennheiser.com.

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