Optoma ZU500USTe - Safety; Important Safety Instructions

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SAFETY
SAFETY
The lightning ash with arrow head within an equilateral triangle is intended to alert the user
to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be
of sufcient agnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert the user to the pres-
ence of important operating and maintenance (servicing) instructions in the literature accom-
panying the appliance.
Please follow all warnings, precautions and maintenance as recommended in this user’s guide.
Important Safety Instructions
• Do not stare into the beam, RG2.
As with any bright source, do not stare into the direct beam, RG2 IEC 62471-5:2015.
• This projector is class 1 laser product of IEC 60825-1:2014 and risk group 2 with the requirements of IEC
62471-5:2015.
• Notice is given to supervise children and to never allow them to stare into the projector beam at any dis-
tance from the projector.
• Notice is given to use caution when using the remote control for starting the projector while in front of the
projection lens.
• Notice is given to the user to avoid the use of optical aids such as binoculars or telescopes inside the beam.
• Do not block any ventilation openings. To ensure reliable operation of the projector and to protect from
overheating, it is recommended to install the projector in a location that does not block ventilation. As an
example, do not place the projector on a crowded surface. Do not put the projector in an enclosure such as
a book case or a cabinet that restricts air ow.
• To reduce the risk of re and/or electric shock, do not expose the projector to rain or moisture. Do not install
near heat sources such as radiators, heaters, stoves or any other apparatus such as ampliers that emits
heat.
• Do not let objects or liquids enter the projector. They may touch dangerous voltage points and short out
parts that could result in re or electric shock.
• Do not use under the following conditions:
– In extremely hot, cold or humid environments.
(i) Ensure that the ambient room temperature is within 5°C ~ 40°C (41°F ~ 104°F)
(ii) Relative humidity is 10% ~ 85%
– In areas susceptible to excessive dust and dirt.
– Near any appliance generating a strong magnetic eld.
– In direct sunlight.
• Do not use the unit if it has been physically damaged or abused. Physical damage/abuse would be (but not
limited to):
– Unit has been dropped.
– Power supply cord or plug has been damaged.
– Liquid has been spilled on to the projector.
– Projector has been exposed to rain or moisture.
– Something has fallen in the projector or something is loose inside.
• Do not place the projector on an unstable surface. The projector may fall over resulting in injury or the pro-
jector may become damaged.