Sanyo PLC XT21 - XGA LCD Projector, Owner'S Manual

Page: 74 / 83

74
Appendix
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WARNING
FILTER
orange
*When the projection lamp reaches its end of life, the LAMP REPLACE indicator lights yellow. When this indicator lights
yellow, replace the projection lamp with a new one promptly. Reset the lamp counter after replacing the lamp. See pages
65–66.
The filter is clogged. Stop using the projector immediately and clean
or replace the filter (see below).
Projector Condition
POWER
green
Indicators
WARNING FILTER indicator
The Filter counter reached a set time. Clean or replace the filter as
soon as possible.
The lamp cannot light up. (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.)
The lamp cannot light up. (The lamp has been cooled down enough
and the projector is in stand-by mode and ready to be turned on with
the ON/STAND-BY button.)
Projector Condition
POWER
green
Indicators
LAMP
REPLACE
yellow
LAMP
red
LAMP REPLACE indicator
The lamp has been used overtime. Replace the lamp immediately
and then reset the lamp counter. The indicator will be turned off
after resetting the counter.
If filter clogging is detected during operations, the Filter
warning icon (red) appears on the screen and the
WARNING FILTER indicator blinks orange, urging you to
clean or replace the filter. Stop using the projector
immediately and clean or replace the filter. The
WARNING FILTER indicator and Filter warning icon will
not be turned off until the filter is cleaned or replaced by
a new one.
Filter warning icon (red) appears on the screen
when the projector detects filter clogging.
✔
Note:
•The Filter warning icon (red) will not appear
during “Freeze” (p.31), or “No show” (p.32).
Filter warning red icon
Filter warning yellow icon
LAMP
red