69
Indicators and Projector Condition
Check the indicators for the projector condition.
Indicators
Projector Condition
POWER
green
LAMP
red
WARNING
TEMP.
red
WARNING
FILTER
orange
LAMP
REPLACE
orange
The projector is off. (The AC power cord is unplugged.)
The projector is in stand-by mode. Press the ON/STAND-BY
button to turn on the projector.
The projector is operating normally.
The projector is preparing for stand-by or the projection lamp
is being cooled down. The projector cannot be turned on until
cooling is completed and the POWER indicator lights green.
The projector is in the Power management mode.
The filter is scrolled using the FILTER button on the remote
control or the Filter control function in the setting menu.
When the filter is being scrolled, the Filter replacement icon
and “Please wait...” message (Fig. 1) appear on the screen for
10 seconds.

The projector is operating normally.

Indicators
Projector Condition
POWER
green
LAMP
red
WARNING
TEMP.
red
WARNING
FILTER
orange
LAMP
REPLACE
orange
The temperature inside the projector is elevated close to the
abnormally high level.
The temperature inside the projector is abnormally high. The
projector cannot be turned on. When the projector is cooled
down enough and the temperature returns to normal, the
POWER indicator lights green and the projector can be turned
on. (The WARNING TEMP. indicator keeps blinking.) Check and
replace the filter.

The projector is detecting abnormal condition.

• • • on
• • • off
• • • blinking at the normal rate
(approx. 1 second ON,
1 second OFF)
• • • dim
• • • blinking slow
(approx. 2 seconds ON,
2 seconds OFF)
• • • blinking fast
(approx. 0.5 seconds ON,
0.5 seconds OFF)
✽
✽
✽
✽
✽
✽
✽
Appendix
Fig.1 Filter replacement icon and “Please wait...”
v
v
v
v
v
v
v
v