NEC MultiSync XG-1352 - Manual (Page 4)

4
INTRODUCTION
Important Safeguards
The following are important safety instructions designed to ensure the long life
of your projector and to prevent fire and shock hazards. Be sure to read these
safety instructions carefully and follow all warnings given below.
Installation
The projector must be installed by trained personnel.
Place the projector on a flat, level surface and in a dry area free from dust and
moisture. Do not place the projector in direct sunlight, near stoves or other heat
radiating appliances. Smoke, steam and exposure to direct sunlight could ad-
versely affect the internal components. Avoid rough handling when moving your
equipment as a strong shock could damage its internal components. If installing
the projector on the ceiling, use only optional ceiling kits (two types) supplied by
the manufacturer. Observe all instructions and warnings. Since installing the
projector on the ceiling requires special techniques and a optional ceiling kit,
users must not try to install it. Contact your dealer for ceiling installation.When
ordering the ceiling kit, specify the part name, PG CMKIT-F or PG CMKIT.
Power supply
The XG-852 and XG-1352 projector are designed to operate on 120 V 60 Hz, and
the XG-852G and XG-1352G are designed to operate on 220-240 V 50 Hz AC
power supply. Make sure your local power supply matches these requirements
before operation.
Handle the power cord carefully and avoid excessive bending. A damaged cord
may cause electric shock or fire. If the projector is not to be used for an extended
period, remove the plug from the power outlet.
Cleaning
Unplug the projector from the power outlet before cleaning.
Clean the cabinet and front panel periodically with a soft cloth. If heavily stained,
use a mild detergent solution. Never use strong detergents or solvents such as
alcohol or thinner to clean your projector.
Lens cleaning: Avoid touching the lens surfaces.
Special coating is applied to the lens surfaces.
Consult your dealer for lens cleaning.
Fire and Shock Precautions
Adequate ventilation must be provided to prevent heat build-up inside the
projector. Make sure the ventilation holes are unobstructed.
Keep the inside of the projector free from foreign objects, such as paper clips,
nails, paper, etc. Do not attempt to retrieve such objects yourself or insert metal
objects such as wire and screw-drivers inside the projector. If a hazardous object
falls inside the projector, unplug it immediately and call a qualified electrical
repairman for removal.
Do not set liquids on top of the projector.