4
Important Operation Instructions
Warning
■ Do not place the lens in a location subject to direct sunlight or
other strong lighting or near heat-radiating equipment.
This can cause a fire due to the properties of the lens. It can also cause
injury or damage to the lens.
■ Be sure to unplug the projector before replacing the lens.
The inside of the projector has areas of high voltage which can cause
electrical shock.
■ Before replacing the lens, be sure to turn off
and unplug the projector, and allow the projector to fully cool down.
■ When attaching, take care so that dust does not enter inside or
stick to the connector.
Continued use with dust inside may result in fire or electric shock.
■ If the projector is mounted on a ceiling, ask the dealer to replace
the lens.
This can cause injury.
Caution
■ When replacing the lens, do not touch the polarizing plates of the
projector or subject them to shocks.
This can cause damage to the equipment. It can also cause a misalignment
of the optical adjustment and, therefore, require readjustments.
■ When replacing the lens, be careful not to damage the connectors
or wires inside the projector.
This can cause damage to the equipment. Be careful not to pull on the
connectors or wires or get them caught in the circuit board or case.
