NEC NC1700L Installation Manual page 4

Important Information
• Do not look into the lens while the projector is on. Serious
damage to your eyes could result.
• Keep any items such as magnifying glass out of the light
path of the projector. The light being projected from the
lens is extensive, therefore any kind of abnormal objects
that can redirect light coming out of the lens, can cause
unpredictable outcome such as fire or injury to the eyes.
• When turning on the projector, ensure that nobody is fac-
ing towards the lens in the path of the light emitted from the
laser.
• This product can only be operated in theaters by specified
personnel. Customers should not operate this product.
DOC Compliance Notice (for Canada only)
This Class A digital apparatus meets all requirements of the
Canadian ICES-003 Standards.
WARNING
This is a Class A product. In a domestic environment this
product may cause radio interference in which case the
user may be required to take adequate measures.
CAUTION
• In order to reduce any interference with radio and tele-
vision reception use a signal cable with ferrite core
attached. Use of signal cables without a ferrite core
attached may cause interference with radio and televi-
sion 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
THE END USER IS NOT ALLOWED TO OPEN OR MODIFY
THE PRODUCT.
NO USER SERVICEABLE PARTS.
MAINTAIN AND SERVICE OF THE PRODUCT IS ONLY TO
BE HANDLED BY NEC AUTHORIZED TECHNICIANS.
4
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 dealer for information about transporting
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. Tilting the front of the pro-
jector up or down from level could reduce laser life.
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. When moving the projector, be sure to remove the lens
and chiller unit from the projector before moving it.
8. To carry the projector, a minimum of four persons are
required.
9. Do not hold the lens part with your hand. Otherwise the
projector may tumble or drop, causing personal injury.
10. Do not place heavy objects on top of the projector.
11. Turn off the projector, and disconnect the power cable
before moving the projector.
12. The cooling fan settings need to be configured when
using the projector in a location at an altitude of approxi-
mately 5500 feet/1600 meters or higher. Consult your
dealer in advance.
Refer to "About High Altitude mode" (page 7) for details.
13. Turn off the projector when removing and installing
lenses. Failure to do so can cause loss of vision.
14. 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
15. When moving the projector, check the following:
• That the projector and chiller unit are turned off, the
power plug is disconnected from the outlet
• That the connector cable and hose that connects the
device to the projector is unplugged