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Messages List
When any of the messages listed below appears on the projected image, address the problem in
accordance with the table below.
Messages
High temp.! Lamp off in
1 min.
Frequency is out of
range!
Please check Input-A
Signal Sel.
Please clean the filter.
Please replace the Lamp
and clean the Filter.
Not applicable!
The control keys are
locked!
Projector will shutdown
soon
Press ?/1 Key to Restart
Lamp Dimming
30
Messages List
Meaning/Remedy
Check the items below.
• Check if nothing is blocking the ventilation holes.
• Check if the air filter is not clogged.
• Check if the Installation Attitude in the Installation menu is
set correctly.
Change the output setting of the connected equipment to one
for signals supported by the projector.
Set "Input-A Signal Sel." to "Auto" or select the input signal
type to suit to the input signal.
Clean the air filter.
Replace the lamp with a new one and clean the air filter. The
message appears whenever you turn on the power until you
replace the lamp and reset the lamp timer.
Invalid key was pressed.
"Control Key Lock" is set to "On."
The ?/1 key was pressed and the projector will be shut down
soon. To cancel shutdown, press the ?/1 key again (the
projector will remain on). To turn off the projector directly,
press and hold the ?/1 key for a few seconds.
Reduces lamp output when "With Static Signal" is set. When
any change in signal is detected, or an operation (remote
control or control panel) is performed, normal brightness is
restored.
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27, 35
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