NEC PE455UL User Manual page 9

About the projector's light source
• Do not look into the projector's lens.
Strong light that could damage your eyes is projected when the projector is
operating. Be especially careful when children are around.
PROHIBITION
• Do not look at the projected light using optical devices (magnifying glasses,
reflectors, etc.). Doing so could result in vision impairment.
• Check that there is no one looking at the lens within the projection range
before turning on the projector.
• Do not allow children to operate the projector alone. When a child is operating
the projector an adult should always be present and watch the child carefully.
• The below pictogram, that is indicated near the lens on the cabinet, describes
this projector is categorized in the risk group 2 of IEC 62471-5:2015. As with
any bright light source, do not stare into the beam, RG2 IEC 62471-5:2015.
When cleaning the projector
• Do not use flammable gas sprays to remove dust from the lens, cabinet, etc.
Doing so could lead to fire.
PROHIBITION
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Important Information