Heat Safeguards; Light Safeguards - Hughes JVC 100 Service Manual

Safety Information
performed that require covers off and power on should be performed
with extreme care. Be especially aware of all hazardous areas
indicated by warning and caution labels.
without using a safe shipping pallet. Lifting the projector without
supporting the weight at the foot locations can cause severe damage
to the projector.
If there is any visible damage to the power cable, disconnect power to
the projector until the damaged cable is replaced. Install the projector
on a smooth, vibration-resistant level surface, or ceiling mount, in an
area free from dust and moisture. Do not place the equipment in
direct sunlight or near heat-radiating appliances. Smoke, steam and
exposure to direct sunlight could adversely affect the internal
components.
If mounting the projector, use hardware that can handle a minimum of three
(3) times the projector weight.

Heat Safeguards

Fans and Ventilation: The projector has multiple fans to cool the system. Do
not block the intake or outflow of any fans. Heat is emitted within the
system and must be properly dissipated to keep the system running correctly.
Blocking air intake or exhaust ports can lead to projector overheating. Do
not enclose the unit in a restricted space (refer to the physical access and
thermal clearance illustration guidelines).
the arc lamp fan has stopped running. This fan protects the arc lamp
from overheating. Disconnecting power before the cooling fans have
stopped running can shorten Arc Lamp life.

Light Safeguards

Dangerous high voltage, bright light, ultraviolet, and infrared radiation can be
hazardous to personnel. Access must remain restricted to certified engineers
and technicians.
Ultra Violet and Infrared Light
Protect eyes and face from ultra violet light and infrared light by using the
following protective eyewear:
vi
CAUTION!
Do not use a forklift to lift the projector
CAUTION!
Do not unplug the power cord until after
Model 100 Service Manual