Notes on receiving performance

The system for this equipment utilizes very high frequency signals in the 400 MHz band so the receiving performance may deteriorate due to the surroundings. The following examples illustrate conditions that may reduce the possible receiving range or cause interference with reception.

Inside a building with walls containing steel beams.

Area with many steel file cabinets, etc.

Area with many electrical appliances capable of generating electromagnetic noise.

Transmitter is placed on a metal instrument.

Area facing roadways.

Noise or interfering signals exist in the surroundings due to radio transceivers in trucks, etc.

Noise or interfering signals exist in the surroundings due to wireless communication systems installed along roadways.

Table of contents

 

Getting started

 

Unpacking ...............................................

4

Charging the headphones’ batteries ....

4

Setting up the headphones ...................

6

Setting up the transmitter .....................

7

Operating the system

 

Listening to a program ..........................

9

The effective areas of the

 

transmitter ......................................

10

Replacing the ear pads ........................

11

Additional information

EN

Precautions ............................................

11

Troubleshooting ...................................

12

Specifications ........................................

13

3