Continued

5-ATurn up the volume to a moderate

level with the VOL control.

Press the TUNING button briefly for automatic tuning of the headphones. If you do not receive a clear audio signal, press it again.

AMDR-RF845RK

TUNING button

VOL control

5-BTurn up the volume to a moderate level with the VOL control, then tune the headphones in to the frequency of the transmitter with the TUNING control until you can hear the audio signal loud and clear.

BMDR-RF815RK

Sending RF signals from the Transmitter

The transmitter starts sending the RF signals automatically, when it detects audio signals from the equipment connected.

If it does not detect an audio signal for more than approximately four minutes, the transmitter will stop sending RF signals, and the power indicator turns off.

When the transmitter receives an audio signal again, it starts sending the RF signals, and the power indicator will light in red again.

If the audio signal is very weak, the transmitter does not send RF signals. If the transmitter is connected to a headphone jack, make sure the volume of the equipment connected is set to 5 – 6 or higher.

You may not hear the beginning of the sound from the headphones until the transmitter starts sending the RF signals after detecting an audio signal.

Auto power on/off function

When you remove the headphones from your head, the power turns off automatically. Do not allow the self adjusting band to be pulled up, otherwise the headphones will be switched on.

TUNING control

VOL control

Try the above steps 3 and 5 until the receiving performance becomes better.

The power turns on.

Note

If a hissing noise is heard move closer to the transmitter.

8