NEC NP-02HD Installationsanleitung Seite 6

Important Information
2. Prevent foreign objects such as paper clips and bits of
paper from falling into your projector. Do not attempt to
retrieve any objects that might fall into your projector. Do
not insert any metal objects such as a wire or screwdriver
into your projector. If something should fall into your projec-
tor, shut down the AC power to the projector immediately
and have the object removed by a qualified service
person.
For C2 connection, turn off the projector, shut down the AC
power to the projector and the light using a circuit breaker,
and contact your dealer/distributor.
3. Turn off the projector, shut down AC power by using a cir-
cuit breaker and contact qualified service personnel under
the following conditions. For C2 connection, turn off the
projector, shut down the AC power to the projector and the
light using a circuit breaker, and contact your dealer/dis-
tributor for a repair.
• When the power cable or plug is damaged or frayed.
• If liquid has been spilled into the projector, or if it has
been exposed to rain or water.
• If the projector does not operate normally when you follow
the instructions described in this user's manual.
• If the projector has been dropped or the cabinet has
been damaged.
• If the projector exhibits a distinct change in performance,
indicating a need for service.
4. When using a LAN cable:
For safety, do not connect to the connector for peripheral
device wiring that might have excessive voltage.
Cleaning
1. Shut down AC power by using a circuit breaker before
cleaning.
For C2 connection, turn off the projector, shut down the AC
power to the projector and the light using a circuit breaker.
2. Clean the cabinet periodically with a cloth. If heavily soiled,
use a mild detergent. Never use strong detergents or sol-
vents such as alcohol or thinner.
3. Use a blower or lens paper to clean the lens, and be careful
not to scratch or mar the lens.
4. Do not handle the projector and the power cable with wet
hands. Doing so can cause electrical shock or fire.
6
CAUTION
1. Do not shut down AC power to the projector under the
following conditions.
Doing so can damage the projector.
• While projecting images
• While cooling after the power is turned off.
(The STATUS indicator LED blinks in orange while the
fan is rotating, and "cooling..." is displayed on the LCD
screen. )
- When using the NP-90MS01/NP-90MS02: 100
seconds
• During IMB Operation (if the projector is not in standby
state)
2. Do not turn off the AC power for 90 seconds after the
laser is turned on and while the POWER indicator is blink-
ing green. Doing so could cause premature laser failure.
3. Keep hands away from the lens mounting portion while
the lens shift is in operation. Failure to do so could result
in fingers being pinched between the cabinet and lens
cover.
4. When main body is damaged, cooling fluids may come
out of internal part. DO NOT touch and drink the cooling
fluid.
When the cooling fluids are swallowed or contacted with
your eyes, please consult with doctors immediately.
Caution on Carrying the Projector/Handling the Optional
Lens
When installing/removing a lens, shut down the AC power to
the projector.
When shipping the projector with the lens, remove the lens
before shipping the projector. Always attach the dust
cap to the lens whenever it is not mounted on the projector. The
lens and the lens shift mechanism may encounter damage
caused by improper handling during transportation.