- 3 -
INDICATOR DISPLAY
吸気口
排気口
EXHAUST VENT
AIR INTAKE VENT
HOT!
Fig. 2
GREEN
RED
ORANGE
INDICATORS
ACTION AND OPERATION OF THE INDICATORS
POWER...........................When the main power of the Projector is turned on, the POWER indicator lights in
green.
When the POWER indicator does not light and the WARNING FILTER indicator flash-
es, the filter is not attached to the Smoke Resist Box. In this case, the READY indica-
tor on the Projector does not light and the Projector can not be turned on.
WARNING FILTER..........Normally this does not light. Should the filter become clogged with dust particles indi-
cator flashes orange. 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 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 lamp is flashing
as it may became a fire and/or accident hazard.
Fig. 3
AIR INTAKE VENT & EXHAUST VENT
WARNING:
DO NOT COVER INTAKE
VENTS OR EXHAUST VENTS.
If the Air Intake Vents or Exhaust Vents are covered,
there will be insufficient cooling which may result in
failure or fire.
HOT AIR EXHAUSTED !
Air blown from exhaust vent is hot. When using or
installing a smoke resistant box, following precau-
tions should be taken.
