Sanyo PLC WTC500AL Owner's Manual page 79

The projector is detecting abnormal condition .
Indicators
WARNING WARNING
POWER
TEMP . FILTER
green / red
red orange
✽
✽
Fig .2 Filter replacement icon
Fig .3
Fig .4 Filter cartridge replacement icon
✽
green
✽
red
✽
red
✽
✽ ✽
✽
✽
red
✽
red
LAMP 1/2
SHUTTER
REP .
blue
yellow
If the Filter counter reached a time set in the timer
✽
✽
setting, a Filter replacement icon (Fig.2) appears on the
screen and the WARNING FILTER indicator on the top
panel lights up. Replace the filter as soon as possible. If
the filter is out of scroll and the projector reaches a time
set in the timer setting, Fig. 3 appears on the screen
and the WARNING FILTER indicator lights up. Replace
the filter cartridge as soon as possible.
If the filter is clogged and no scroll is left in the filter
cartridge, a Filter cartridge replacement icon (Fig.4)
appears on the screen and the WARNING FILTER
indicator lights up. Replace the filter cartridge as soon as
possible.
✔ Note:
•Fig.2, Fig.3 and Fig.4 icon will not appear when the Display
function is set to "Off" (p.56), or during "Freeze" (p.30).
The filter cartridge is not installed in the projector. Check
the filter compartment to see if the filter cartridge is
✽
✽
installed in the projector.
The projector detects an abnormal condition during filter
scroll.
✽
✽
The projection is being cooled down after detecting an
abnormal condition during filter scroll.
✽
✽
The projector has been cooled down enough and is in
the stand-by mode after detecting an abnormal condition
✽
✽
during filter scroll
The projector detects an abnormal condition and cannot
be turned on. Unplug the AC power cord and plug it
again to turn on the projector. If the projector is turned
✽
✽ off again, unplug the AC power cord and contact the
dealer or the service center. Do not leave the projector
on. It may cause an electric shock or a fire hazard.
The shutter is out of control.
✽
The shutter is out of control. (The projector is in the
✽
cooling mode.)
The shutter is out of control. (The projector is in the
stand-by mode.) In that case, contact the service station
✽
immediately.
Projector Condition
Appendix
79