Air Circulation - Christie DHD800 User Manual

Safety Instructions

Air Circulation

Openings in the cabinet are provided for ventilation. To
ensure reliable operation of the product and to protect
it from overheating, these openings must not be
blocked or covered.
CAUTION
Hot air is exhausted from the exhaust vent. When
using or installing the projector, the following
precautions should be taken.
– Do not put any flammable object or spray can near
the projector, hot air is exhausted from the air vents.
– Keep the exhaust vent at least 3' (1 m) away from
any objects.
– Do not touch peripheral parts of the exhaust vent,
especially screws and metallic parts. These areas will
become hot while the projector is being used.
– Do not put anything on the cabinet. Objects put on
the cabinet will not only get damaged but also may
cause fire hazard by heat.
– Do not cover vents with papers or other materials.
– Make sure that there are no objects under the
projector. An object under the projector may prevent
the projector from taking cooling air through bottom
vent.
– In order to care for the projector appropriately, regular
cleaning is required. Remove any dirt or dust that has
accumulated on the projector.
Cooling fans are provided to cool down the projector.
The fans' running speed is changed according to the
temperature inside the projector.
AIR INTAKE VENT
6
EXHAUST VENT
DHD800 User Manual
020-000244-01 Rev.1 (08-2010)