Epson EB-570, User Manual

Page: 80 / 201

You can use your finger to perform the same functions as the interactive
pen when the Touch Unit is installed.
Safety Instructions for Interactive Touch
Operations
Touch operation with your finger is enabled by installing the Touch Unit
with built-in high-power laser product (EB-595Wi).
The laser radiates from the laser diffusion ports on rear of the Touch
Unit:
Warning
•
Children using touch operations with their fingers should always be
accompanied by an adult.
•
Never open any cases on the projector or the Touch Unit. Never attempt to
disassemble or modify the projector or the Touch Unit. Electrical voltages
inside the projector can cause severe injury.
•
Do not look into the lens of the projector or the laser-emitting area of the
Touch Unit when they are turned on. The laser can damage your eyes. Give
special attention to small children when using touch operations with their
fingers.
•
Do not allow the laser light emitted from the Touch Unit to pass through or
be reflected by any optical object, such as a magnifying glass or mirror.
Continued use may result in fire or accidents, and also cause injury.
•
Unplug the projector from the outlet and refer all repairs to qualified service
personnel if any problems occur with the projector and the Touch Unit.
Continued use may result in fire or accidents, and can also damage your
eyes.
•
Do not look at the laser light using an optical device (for example, eye lope,
magnifying glass, or microscope) within a distance of 70 mm from the laser
diffusion ports of the Touch Unit. This could damage your eyes.
Laser Warning Labels
The Touch Unit is a Class 1 laser product that complies with IEC/
EN60825-1:2007.
The labels indicating the Class 1 laser product and warnings are placed in
the following places on the Touch Unit:
Using Your Finger for Interactive Touch Operations (EB-595Wi only)
80
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