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Appendix
Keystone settings do not
save after power off
– Make sure you have selected Store after Keystone settings
adjustment. Keystone settings do not keep without selecting Store.
Power management
failure
– In case of Freeze or Blank operation, the power management
function does not work.
Auto Setting does not
work
– Make sure it is not set to "Off" in each setup menu.
– Make sure "On" is not set in Ceiling function.
Image distorted or
disappeared
– Check and revise the PC Adj. menu or Screen menu.
A password prompt
displays after power on
– You have set up the Logo Passcode lock function
Remote controller does
not work
– Check the battery.
– Make sure there is no obstacles stand in between your projector
and the remote controller.
– Make sure the remote controller is not too far away from your
projector. The maximum operation range is 8m.
– Disable the key lock of the remote controller in the Setup menu.
Light indicator turns on or
flashes
– Check status of your projector according to the light indicator
status.
"X " mark displays
– Invalid operation, please operate your projector correctly.
Control panel does not
function
– Disable the key lock on control panel function in the Safety option
of the Setup menu.
– Make sure your projector is correctly connected to external equipment.
– Make sure all devices have plugged in an AC power source and have been powered on.
– If your projector fails to project image of the connected computer, restart the computer.
Note:
Your projector employs high voltage power for operation. Do not open its casing.
If the problem persists, call your dealer or service center. Along with model number
of your projector and a description to your problem. You will be advised on getting our
services.
!