Ricoh PJ WU6181N 6200-Lumen WUXGA LCD Projector (No Lens) - Manual (Page 27)

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1. Introduction
Battery Installation
1. Press the catch and remove the
battery cover.
2. Install new ones (AA). Ensure
that you have the batteries’
polarity (+/−) aligned correctly.
3. Slip the cover back over the batteries until it
snaps into place.
NOTE: Do not mix different types of batteries or new and old bat-
teries.
Remove the old battery and put the new battery.
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2 1
2
Remote Control Precautions
• Handle the remote control carefully.
• If the remote control gets wet, wipe it dry immediately.
• Avoid excessive heat and humidity.
• Do not short, heat, or take apart batteries.
• Do not throw batteries into fire.
• If you will not be using the remote control for a long time, remove the batteries.
• Ensure that you have the batteries’ polarity (+/−) aligned correctly.
• Do not use new and old batteries together, or use different types of batteries together.
• Dispose of used batteries according to your local regulations.