Sharp NP-PH3501QL User Manual - NEC - Page 4

Important Safeguards, CAUTION, WARNING, Do not disassemble

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CAUTION In order to reduce any interference with radio and television reception use a signal cable with ferrite core attached. Use of signal cables without a ferrite core attached may cause interference with radio and television reception. This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the installation manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. WARNING Do not disassemble THE END USER IS NOT ALLOWED TO OPEN OR MODIFY THE PRODUCT. NO USER SERVICEABLE PARTS. MAINTENANCE AND SERVICE OF THE PRODUCT IS ONLY TO BE HANDLED BY NEC AUTHORIZED TECHNICIANS. Important Safeguards These safety instructions are to ensure the long life of your projector and to prevent fire and shock. Please read them carefully and heed all warnings. Installation 1. Do not point the projection beam toward other people or reflective objects. 2. Consult your distributor for information about trans- porting and installing the projector. Do not attempt to transport and install the projector yourself. The projector must be installed by qualified technicians in order to ensure proper operation and reduce the risk of bodily injury. 3. Place the projector on a flat, level surface in a dry area away from dust and moisture. Do not put the projector on its side when the Laser is on. Doing so may cause damage to the projector. 4. Do not place the projector in direct sunlight, near heaters or heat radiating appliances. Important Information 5. Exposure to direct sunlight, smoke or steam could harm internal components. 6. Handle your projector carefully. Dropping or jarring your projector could damage internal components. 7. To carry the projector, a minimum of six persons are required. Be sure to firmly grip the front and back handles, then move the projector. 8. Do not hold the lens part with your hand. Otherwise the projector may tumble or drop, causing personal injury. 9. Do not place heavy objects on top of the projector. 10. Turn off the projector, and disconnect the power cable before moving the projector. For C2 connection, turn off the projector, shut down the AC power to the projector and the light using a circuitbreaker. Disconnect the cables between devices and the light before moving the projector. 11. Do not install and store the projector in the below circumstances. Failure to do so may cause of malfunction. • In powerful magnetic fields • In corrosive gas environment • Outdoors 12. If you need special installation work such as mounting on the ceiling or suspending from the ceiling using eye bolts: • Do not attempt to install the projector yourself. • The projector must be installed by qualified tech- nicians in order to ensure proper operation and reduce the risk of bodily injury. • In addition, the ceiling must be strong enough to support the projector and the installation must be in accordance with any local building codes. • If you hang the projector from the high place such as the ceiling, use fall prevention wires (commercially available) to secure the lens unit in place. Failing to do so may result in the lens unit being loosened, causing it to fall. • Please consult your distributor for more information. ii

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ii
Important Information
CAUTION
In order to reduce any interference with radio and
television reception use a signal cable with ferrite
core attached. Use of signal cables without a ferrite
core attached may cause interference with radio and
television reception.
This equipment has been tested and found to comply
with the limits for a Class A digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interfer-
ence when the equipment is operated in a commercial
environment. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and
used in accordance with the installation manual, may
cause harmful interference to radio communications.
Operation of this equipment in a residential area is
likely to cause harmful interference in which case the
user will be required to correct the interference at his
own expense.
WARNING
Do not disassemble
THE END USER IS NOT ALLOWED TO OPEN OR
MODIFY THE PRODUCT.
NO USER SERVICEABLE PARTS.
MAINTENANCE AND SERVICE OF THE PRODUCT
IS ONLY TO BE HANDLED BY NEC AUTHORIZED
TECHNICIANS.
Important Safeguards
These safety instructions are to ensure the long life of
your projector and to prevent fire and shock. Please read
them carefully and heed all warnings.
Installation
1.
Do not point the projection beam toward other people
or reflective objects.
2. Consult your distributor for information about trans-
porting and installing the projector. Do not attempt
to transport and install the projector yourself. The
projector must be installed by qualified technicians in
order to ensure proper operation and reduce the risk
of bodily injury.
3.
Place the projector on a flat, level surface in a dry area
away from dust and moisture. Do not put the projector
on its side when the Laser is on. Doing so may cause
damage to the projector.
4. Do not place the projector in direct sunlight, near
heaters or heat radiating appliances.
5. Exposure to direct sunlight, smoke or steam could
harm internal components.
6. Handle your projector carefully. Dropping or jarring
your projector could damage internal components.
7.
To carry the projector, a minimum of six persons are
required. Be sure to firmly grip the front and back
handles, then move the projector.
8. Do not hold the lens part with your hand. Otherwise
the projector may tumble or drop, causing personal
injury.
9.
Do not place heavy objects on top of the projector.
10. Turn off the projector, and disconnect the power cable
before moving the projector.
For C2 connection, turn off the projector, shut down
the AC power to the projector and the light using a cir-
cuitbreaker. Disconnect the cables between devices
and the light before moving the projector.
11. Do not install and store the projector in the below
circumstances. Failure to do so may cause of malfunc-
tion.
•
In powerful magnetic fields
•
In corrosive gas environment
•
Outdoors
12. If you need special installation work such as mounting
on the ceiling or suspending from the ceiling using eye
bolts:
•
Do not attempt to install the projector yourself.
•
The projector must be installed by qualified tech-
nicians in order to ensure proper operation and
reduce the risk of bodily injury.
•
In addition, the ceiling must be strong enough to
support the projector and the installation must be
in accordance with any local building codes.
•
If you hang the projector from the high place such
as the ceiling, use fall prevention wires (commer-
cially available) to secure the lens unit in place.
Failing to do so may result in the lens unit being
loosened, causing it to fall.
•
Please consult your distributor for more informa-
tion.