Sony VPH-G90E Installation Manual page 44

For Remote Control
Battery installation
44
(GB) Before Adjustment
Notes for wireless remote control operation
• Be sure that there are no obstructions between the remote commander and
the projector.
• Operating range is limited. The shorter the distance between the remote
commander and the projector, the wider the angle in which the remote
commander can control the projector.
1
Push to open the lid.
2
Install three R6 (size AA) batteries (supplied) with the correct polarity.
Be sure to install
the battery from the
' side.
3
Replace the lid.
Notes on batteries
• If the projector does not operate properly, the batteries might be worn
out. Replace all three of them with new ones.
• The life of the batteries depends on frequency of usage and how often
you use the LIGHT button. If they are worn out quickly, replace them
with new alkaline batteries.
• To avoid damage from possible battery leakage, remove the batteries
when the remote commander will not be used for a long time.