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4 Reinstall the inner filter
• Check that the 2 clips at the left and right of
the inner filter are locked to the body of the
projector.
CAUTION:
• If you are using a detergent to clean the filter,
we recommend wearing rubber gloves.
• After cleaning the filter, do not reinstall it until
it is perfectly dry. Otherwise, electric shocks or
malfunctions may occur.
• Do not clean the filter with a vacuum cleaner.
The filter element is soft and may be damaged
by the suction.
On-screen warning messages
What the messages mean
‘No Signal DVI-D’
No device is connected to the DVI interface.
The DVI-D cable is connected to the DVI termi-
nal but there is no signal input.
‘Out Of Range’
A video signal that cannot be used with this
unit has been input. The projector only accepts
1080/50p or 1080/60p video signals.
A representation of a lens is shown
with an ‘X’ through it and the words,
‘not available’
Shown when pressing the ZOOM T/W or FO-
CUS +/- button when the ‘Zoom/Focus’ setting
in the ‘Options’ menu is set to ‘Lock’.
• Go to the ‘Options’ menu and set ‘Zoom/Focus’
to ‘Unlock’.
‘Lamp replacement’
As soon as the accumulated lamp time reaches
1900 hours, a ‘Lamp replacement’ message is
displayed. In addition, when the accumulated
lamp time reaches between 1900 hours to
2000 hours, the ‘Lamp replacement’ message
will be displayed each time the projector is
turned on.
• The message can be cleared by pressing any
button on the remote control or this unit.
Get a new lamp unit ready in advance or
replace as soon as possible.
‘Lamp replacement Warning’
The ‘Lamp replacement’ message will be dis-
played and the ‘Warning’ word appears blink-
ing beneath when the accumulated lamp time
exceeds 2000 hours.
• The message can be cleared by pressing the
EXIT button. However, the same message will
reappear every hour.
When the accumulated lamp time exceeds
2000 hours, the projector cannot be turned
on again once it is switched to the standby
mode or turned off. If continuous projection is
performed after 2000 hours, the unit will shut
down upon exceeding 2010 hours and projec-
tion will be disabled.
Install a new lamp unit and reset the lamp
time.