Laser Safety Information; Laser Warning Labels - Epson EB-710Ui User Manual

Laser Safety Information

This projector is a Class 1 laser product that complies with the IEC/EN60825-
1:2014 international standard for lasers. Follow these safety instructions when
using the projector.
Warning
• 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.
• Unplug the projector from the outlet and refer all repairs to qualified service
personnel if any problems occur with the projector or the Touch Unit.
Continued use of the Touch Unit may result in fire or accidents, and can also
damage your eyes.
• Possibly hazardous optical radiation emitted from this product. Do not look at
operating light source. Eye injury may result.
Caution
Do not disassemble the projector when disposing of it. Dispose according to your
local or national laws and regulations.
• The projector uses a laser as the light source. The laser has the
a
following characteristics.
• Depending on the surroundings, the brightness of the light source
may decline. The brightness declines a lot when the temperature
gets too high.
• The brightness of the light source declines the longer it is used.
You can change the relationship between usage time and decline in
brightness settings.
• Note the following about light source calibration.
• Whenever the usage time reaches 100 hours, calibration starts
automatically for the light source when the projector is turned off.
However, this does not start automatically in the following
situations:
• If you use the projector continuously for more than 24 hours
• If you regularly turn off the projector by shutting off the power
outlet
Schedule periodic Light Source Calibration events in the
projector's Extended menu (EB‑700U).
s Extended > Schedule Settings
• When performing light source calibration, the difference between
the white balance and the brightness level for the light source is
corrected.
g g Related Links
• "Laser Warning Labels" p.257
• "Laser Warning Labels - Touch Unit"

Laser Warning Labels

Laser warning labels are attached on the projector.
Inside
257
p.259