Sanyo POA-SR-140 - Manual (Page 7)

When the Projector is turned on, the POWER indicator lights in green.
* When the POWER indicator does not light and the WARNING FILTER indicator flashes, the filter is not
attached to the Smoke Resistant Box. In this case, the READY indicator on the Projector does not light
and the Projector can not be turned on.
INDICATORS OPERATION
WARNING FILTER . . . . Normally this does not light. Should the filter become clogged with dust particles
indicator flashes orenge. When the filter needs to be replaced, indicator lights in
orange. The filter should then be replaced immediately. When the filter is not
attached, the indicator will flash.
WARNING . . . . . . . . . . Normally this does not light. When the box's fan is operating abnormally, indicator
flashes red. When this occurs, turn off power immediately and request a
maintenance check. Do not leave the Smoke Resistant Box operational while the
indicator is flashing as it may become a fire and/or accident hazard.
When the Smoke Resistant Box is used for the first time, the initial set-up should be performed in the
following procedures. The Smoke Resistant Box cannot be operated or handled properly without this initial
set-up.
First, properly attach the Smoke Resistant Box to
the Projector.
Turn on the Projector and display some images.
Check that each indicator on the Smoke Resistant
Box lights normally.
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OPERATION
1
2
OPERATION
INDICATORS
ORANGE
RED GREEN
OFF OFF ON
INITIAL SET-UP BEFORE USE INITIAL SET-UP BEFORE USE INITIAL SET-UP BEFORE USE