Texas Instruments DU9000 用户手册
®
11
Appearance
Installation of the Remote Control Battery
1. Slide the battery cover in the direction of the arrow.
2. Place two AA batteries with the correct polarity.
3. Slide the cover back.
Battery installation instructions
• Make sure that batteries are installed with the correct polarity.
• Do not use old and new batteries or mix different types of batteries together.
• Remove the batteries if the remote control will not be used for a long time to prevent. The damage caused by battery leakage.
Remote Control Operating Range
10m
±30°
10m
±30°
Note: Avoid exposing the remote control to a high temperature or humidity environment; otherwise, it could cause the remote
control to malfunction.