Precautions on handling
Cautions regarding transportation
Be sure to attach the lens cover before transporting the projector.
The projection lens is extremely susceptible to vibration and shocks. When carrying the projector, be careful not to subject to excessive vibration or shock while under transport.
Cautions regarding
Observe the following at all times when setting up the projector.
Avoid setting up in places which are subject to vibration or shocks.
If the projector is set up in locations with strong vibration, such as near a motor, or if it is installed inside a vehicle or on board a ship, the projector may be subjected to vibration or shocks which can damage the internal parts and cause malfunctions or accidents. Accordingly, set up the projector in a place which is free from such vibrations and shocks.
Do not set up the projector near
The projector may be subject to electromagnetic interference if it is set up near
If installing the projector to the ceiling, ask a qualified technician to carry out all installation work.
If the projector is to be suspended from the ceiling, you will need to purchase the separate installation kit (Model No.:
This product cannot be used at altitudes of 1,400 m or more above sea level. If it is used as is, there may be an adverse effect on component service life and so on.
Notes on use
If using this projector more than 8hours/day (continuous operation), special measures will be necessary to use this projector. Please consult your dealer or Authorized Service Center about preparations.
In order to get the best picture quality
If outside light or light from indoor lamps is shining onto the screen, the images projected will not have good contrast. Draw curtains or blinds over any windows and turn off any fluorescent lights near the screen to prevent reflection.
Depending on the environment where used, hot air from the cooling fan vent may in rare cases cause disturbances on the screen.
Do not touch the surfaces of the lens with your bare hands.
If the surface of the lens becomes dirty from fingerprints or anything else, this will be magnified and projected onto the screen. Moreover, when not using the projector, cover it with the accessory lens cover.
About the screen
If the screen you are using is dirty, damaged or discolored, attractive projections cannot be obtained. Do not apply any volatile substances to the screen, and do not let it become dirty or damaged.
Lamp
A mercury lamp with high internal pressure is used as the light source for this equipment.
•If the lamp deteriorates due to shock, scratching or the passage of time during use, it may rupture with a loud noise, or enter the unlit state and end its service life.
•Service life varies significantly due to individual lamp differences and use conditions.
•Exceeding the replacement period will increase the
probability of rupture.
About the liquid crystal panel
The liquid crystal panel of the projector is built with very high precision technology giving you fine picture details. Occasionally, a few
Please note that this dose not affect the performance of your LCD.
About optical parts
If the projector is subjected to a continuous use for more than 6 hours every day, you may have to replace optical parts, such as LCD panels or polarizers within less than one year. When you use the projector in such a case, ask your dealer or an Authorized Service Center for details.
Before carrying out cleaning and maintenance, be sure to disconnect the power cord plug from the wall outlet.
Wipe the cabinet with a soft, dry cloth.
If the cabinet is particularly dirty, soak the cloth in water with a small amount of neutral detergent in it, squeeze the cloth very well, and then wipe the cabinet. After cleaning, wipe the cabinet dry with a dry cloth.
If using a
Do not wipe the lens with a cloth that is dusty or which produces lint.
If any dust or lint gets onto the lens, such dust or lint will be magnified and projected onto the screen. Use a blower to clean any dust and lint from the lens surface, or use a soft cloth to wipe off any dust or lint.
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