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• Do not attempt to circumvent the safety provisions of the polarized or
grounding-type plug. A polarized plug has two blades with one wider than the
other. A grounding-type plug has two blades and a third grounding prong. The
wide and third blade are provided for your safety. If the plug does not fit into
your outlet, obtain an adapter and do not attempt to force the plug into the
outlet.
• When connecting to a power outlet, DO NOT remove the grounding prong.
Please ensure grounding prongs are NEVER REMOVED.
• Protect the power cord from being treaded upon or pinched, particularly at the
plug, and at the point where it emerges from the projector.
• In some countries, the voltage is NOT stable. This projector is designed to
operate safely within a voltage between 100 to 240 volts AC, but could fail if
power cuts or surges of ±10 volts occur. In areas where voltage may fluctuate
or cut out, it is recommended that you connect your projector through a power
stabilizer, surge protector, or uninterruptable power supply (UPS).
• If smoke, an abnormal noise, or a strange odor is present, immediately switch
the projector off and call your dealer or ViewSonic®. It is dangerous to continue
using the projector.
• Use only attachments/accessories specified by the manufacturer.
• Disconnect the power cord from the AC outlet if the projector is not being used
for a long period of time.
• Refer all servicing to qualified service personnel.
CAUTION: Possibly hazardous optical radiation is emitted from this product. As
with any bright light source, do not stare into the beam.
CLASS 1 Consumer Laser Product EN50689:2021
a. Notice is given to supervise children and to never
allow them to stare into the projector beam at any
distance from the projector.
b. Notice is given to use caution when using the
remote control for starting the projector while in
front of the projection lens.
c. Notice is given to the user to avoid the use of
optical aids such as binoculars or telescopes inside
the beam.
4
RG2 IEC 62471-5:2015.
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