Optoma pd50 ユーザーズマニュアル

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Control  Panel
The control keys and LED indicator light are in the front display as illustrated below.
Front Control Panel
Main Power On/ Off Switch
Power Indicator
Volume Adjustment
The Power Indicator will light under below
condition.
 
Power- OFF......Indicator not illuminated
(The unit will still consume some power
as long as the power cord is still inserted
into the wall outlet.)
 Stand-by......Red
 Power-ON......Green
 fan unwork......Flash red
Push the volume Up or
down button to increase or
decrease the sound
volume level.
 
 
 
Select Input Source