Sony MDR-RF845RK User Manual

Using the headphones for the first time
When you use the headphones for the first time,
charge the battery in the following manner.

Connect the transmitter to a power
source.

Place the headphone on the transmitter such that
the charging pins on the transmitter engage the
charging contacts on the bottom of the right-hand
housing.
The charge indicator  on the transmitter will light
in green to indicate that the battery is being
charged.

Connect the transmitter to an AC outlet
using the supplied AC power adaptor.

Notes
• Use only the supplied AC power adaptor.  Do not use

any other AC power adaptor.

• When you connect the transmitter directly to a

monaural earphone jack, the audio signal will not be
output through the right channel. In such a case, use
the separately sold PC-236HG plug adaptor.

• If the connected equipment has the AVLS (Automatic

Volume Limiter System) function, be sure to turn the
function off when using the transmitter.  Otherwise,
you will have to turn up the volume of the
headphones, and that may cause noise.

* WALKMAN is a registered trademark of Sony

Corporation.