Check the indicators for the projector condition.
The projector is operating normally .
Indicators
WARNING
POWER
LAMP
TEMP.
green
red
red
❖
❖
❖
❖
❖
❖
❖
❖
Fig .1 Filter replacement icon and
Please wait . . ..
• • • on
• • • on (red)
❖
• • • on (blue)
❊
• • • dim
• • • dim (red)
❖
LWU505 User Manual
020-000374-0
Indicators and Projector Condition
WARNING
SHUTTER
FILTER
blue
orange
❊
❊
❊
• • • blinking at the normal rate
(approx. 1 second ON,
1 second OFF)
• • • blinking at the normal
❊
rate (blue and dim red)
(approx. 1 second ON, 1
second OFF)
• • • off
• • • Differ according to conditions.
LAMP
Projector Condition
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 shutter is open)
The projector is operating normally.
(The shutter is closed)
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 projection lamp is being cooled down in
the Power management mode.
The projector is in the Power management
mode.
The projection lamp is being cooled down in
the Shutter management mode.
The projector is in the Shutter management
mode. Press the ON/STAND-BY button to
turn on the projector.
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 about 30 seconds.
• • • blinking fast (approx. 0.5 seconds
ON, 0.5 seconds OFF)
• • • blinking fast (blue and dim red)
❊
(approx. 0.5 seconds ON, 0.5
seconds OFF)
• • • blinking slow (approx. 2 seconds
ON, 2 seconds OFF)
Appendix
79