Digitech Audio Visual AP4002 Manuel de l'utilisateur - Page 8
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Remote Control
2.4
Mute
Menu
FR
Previous
UP
Left
Pic
ESC
Turn
Info
Don't use new and old battery at the same time in remote control.
This would reduce operational efficiency. Remove the batteries if
not in use for a long time.
Input
Power
Play/Pause
FF
Next
OK
Right
Down
Vol+
Zoom
Vol-
Repeat
Troubleshooting
3.
On encountering the following faults please perform
corresponding checks.
Fault
Out of power/can't
Check if the power supply is connected
open the projector
properly
Check the input signal source and
No image and sound
connection again.
Check if signal is connected correctly.
Has sound no image
Check for brightness, contrast ratio.
Might have been adjusted to low value.
Check if input is connected correctly.
Has image no sound
The sound must have been adjusted
to lowest previously.
Check lens if zoom right, projected
Image is dim
distance is far away, input signal should
be working.
Check for color and color temperature.
Color dim
Close automatically
Take off the power supply , and restart it
check