Lamp Handling Precautions - Christie DHD800 Setup Manual

Installing the Projector in Proper Directions
Use the projector properly in specified positions. Improper positioning may reduce the lamp life and result in
severe accident or fire hazard.
This projector can project the picture in upward, downward, or inclined position in perpendicular direction to the
horizontal plane.
✔
Note:
•To inverse or reverse the image, set the ceiling function to "On. "
•The projector can not be operated at an altitude above 3,000 meters.
Positioning Precautions
Avoid positioning the projector as described below when installing.
Do not roll the projector more
20˚
than 20 degrees from side to side.
20˚
10˚ 10˚
In upward projection, do
not tilt the projector over 10
degrees right and left.
CAUTION ON CEILING MOUNTING
For ceiling mounting, you need the ceiling mount kit designed for this projector. When not
mounted properly, the projector may fall, causing hazards or injury. For details, consult your
dealer. The warranty on this projector does not cover any damage caused by use of any non-
recommended ceiling mount kit or installation of the ceiling mount kit in an improper location.
This projector uses a high-pressure lamp which must be handled carefully and properly.
Improper handling may result in accidents, injury, or create a fire hazard.
●
Lamp lifetime may differ from lamp to lamp and according to the environment of use. There is no
guarantee of the same lifetime for each lamp. Some lamps may fail or terminate their lifetime in a
shorter period of time than other similar lamps.
●
If the projector indicates that the lamp should be replaced, i.e., if the LAMP 1/2 REPLACE indicators
light up, replace the lamp with a new one IMMEDIATELY after the projector has cooled down. (Follow
carefully the instructions in the Lamp Replacement section of this manual.) Continuous use of the lamp
with the LAMP 1/2 REPLACE indicators lighted may increase the risk of lamp explosion.
●
Lamp may explode as a result of vibration, shock or degradation as a result of hours of use as its
lifetime draws to an end. Risk of explosion may differ according to the environment or conditions in
which the projector and lamp are being used.
IF A LAMP EXPLODES, THE FOLLOWING SAFETY PRECAUTIONS SHOULD BE TAKEN.
If a lamp explodes, disconnect the projector's AC plug from the AC outlet immediately. Contact an
authorized service station for a checkup of the unit and replacement of the lamp. Additionally, check
carefully to ensure that there are no broken shards or pieces of glass around the projector or coming out
from the cooling air circulation holes. Any broken shards found should be cleaned up carefully. No one
should check the inside of the projector except those who are authorized trained technicians and who
are familiar with projector service. Inappropriate attempts to service the unit by anyone, especially those
who are not appropriately trained to do so, may result in an accident or injury caused by pieces of broken
glass.

LAMP HANDLING PRECAUTIONS

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Do not put the projector on either
side to project an image.
In downward projection, do
not tilt the projector over 10
degrees right and left.
10˚ 10˚
020-000247-02 Rev. 1 (01-2012)
DHD800 Setup Guide