Ask Proxima Impression A9 User Manual page 32

USER GUIDE
SYMPTOM SOLUTION
The whole
image appears
to be unstable
or misplaced
Cooling fan is
not working
The remote
control is not
working
Front IR-receiver
with red red LED indicator
Adjust the frequency and tuning settings
(instability), or the image position settings
(misalignment).
Check that you are using a source with
compatible resolution.
The projector may be connected to a source with
a non-standard computer (or video card). Adjust
the frequency and position of the image.
If the fan does not work the projector must not be
used and should be returned to your dealer for
repair.
The red LED on the remote control should flash
when transmitting. If not, check batteries.
Make sure you point the remote control at the
projection screen or directly at the IR receivers.
The front red LED indicator flashes when
receiving signals from the remote (see illustration
below).
The maximum range of the IR transmitters is 15m
(50 feet) - Are you standing close enough?
If the effective range of the transmitters is
significantly reduced, the remote control needs
new batteries.
32
XGA LCD PROJECTOR
Rear IR-receiver