Panasonic PT-L6510U User Manual

8

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.

Observe the following at all times when setting up the
projector.

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.

The projector may be subject to electromagnetic
interference if it is set up near high-voltage power lines
or motors.

If the projector is to be suspended from the ceiling, you
will need to purchase the separate installation kit (Model
No.: ET-PKL6500/S). Furthermore, all installation work
should only be carried out by a qualified technician.
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.

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.

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.

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.

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.

If the screen you are using is dir ty, 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.

 A mercury lamp with high internal pressure is used as

the light source for this equipment. High-pressure

mercury lamps have the following characteristics.

• 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.

The liquid crystal panel of the projector is built with very

high precision technology giving you fine picture details.

Occasionally, a few non-active pixels may appear on

the screen as a fixed point of blue, green or red.

Please note that this dose not affect the performance

of your LCD.

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.