Sony SRS-X9 - Manual (Page 159)

Personal Audio System
SRS-X9
Inserting the batteries of the remote control
Insert the two supplied AAA size batteries, side first, match the polarities of the batteries and battery compartment,
as shown below.
Hint
When the speaker receives signals from the remote control, the reaction indicator flashes.
Note
Incorrect use of the batteries may result in corrosion or leakage. Keep the following in mind.
Insert the batteries match the polarities of the batteries and battery compartment.
Do not use a combination of old and new batteries, or different battery types.
Do not attempt to charge the batteries.
If you do not intend to use the remote control for a long period of time, remove the batteries.
If battery leakage occurs, remove any leaked fluid in the battery compartment, and replace the batteries with new ones.
Strong light, such as lighting equipment or direct sunlight, may affect remote control operation. The remote control
may not work.
The batteries should be replaced within every 6 months. If you find it difficult to operate the remote control, replace
both batteries with new ones.
Related Topic
Parts and controls (Remote control)
Notes on use
4-535-194-11(3)
Help Guide
How to Use
146