This projector is equipped with cooling fans for protec-
tion from overheating. Pay attention to following to
ensure proper ventilation and avoid a possible risk of
fire and malfunction.
-Do not cover vent slots.
-Keep bottom clear any objects.
Obstructions may block cooling air.
When Air filter cleaning, it clean the vent slots,too,at
the same time.
AIR INTAKE VENTS
MAINTENANCE
WARNING TEMP. INDICATOR
Ventilation Slots of a projector may be blocked. In such an event, reposition a projector so that Ventilation Slots are not
obstructed.
Air Filter may be clogged with dust particles. Clean Air Filter by following section AIR FILTER CARE AND CLEANING
on next page.
1
2
If WARNING TEMP. Indicator remains on after performing above checks, Cooling Fans or Internal Circuits may be
malfunctioning. Contact service personnel from an authorized dealer or a service station.
3
WARNING TEMP. Indicator flashes red and projector is automatically turned off when an internal temperature of a projector
exceeds normal temperature. Wait at least 5 minutes before turning on projector again.
When WARNING TEMP. Indicator continues to flash, check items listed below.
EXHAUST VENT
HOT AIR EXHAUSTED !
Air blown from exhaust vent is hot. When using
or installing a projector, following precautions
should be taken.
● Do not put a flammable object near this vent.
● Keep rear grills at least 3’ (1m) away from any
object, especially heat-sensitive object.
An exhaust is reflected and the cooling becomes
bad when there is any thing near the exhaust vents.
The heat causes temperature rise inside the
staying.
● Do not touch this area, especially screws and
metallic parts. This area will become hot while a
projector is used.
HOT
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