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Important safety notice!
Warning ：
This equipment must be grounded.
Warning ：
To prevent damage that may result in fire or electric shocks, do not expose
this appliance to rain or moisture.
This device cannot be used in a direct field of view in a visual display workplace.
To avoid causing disturbing reflections in the visual display workplace, it is strictly
forbidden to place this device in the direct field of view.
According to ISO 7779, the sound pressure intensity at the operator's position
is equal to or less than 70 dB (A).
Warning ：
1. When not using the device for an extended period of time, be sure to
disconnect the power plug from the power outlet.
2. To avoidelectric shocks, do not open the cover. Please contact a qualified
personfor repairs.
3. Do not remove the grounding pin on the power plug . This device is equipped
with a two-pin grounding type power plug. This plug will only fit a grounding-type
power outlet. This is a security function. If you are unable to insert the plug into
the outlet, contact an electrician. Do not defeat the purpose of the grounding plug.
This device complies with the Class A standard of CISPR32.
This is a Class A information technology equipment. When used in a residential
environment, it may cause radio frequency interference. In this case, the user
will be required to take some appropriate countermeasures.
Precautions:
To assure continued compliance , follow the attached installation
instructions. Including: When connecting to a computer or peripheral
device, the attached power cord and shielded interface cables must be
used. In addition, any unauthorized changes and modifications to this
equipment could void the user's authority to operate this device.
Warning ：
To avoid fire or electric shocks, do not expose this product to rain or moisture.
Warning ：
Risk of electric shock, do not open
Marks on the projector
The lightning flash with arrowhead symbol, within an equilateral triangle
on the projector is intended to alert the user to the presence of uninsulated
[dangerous voltage] inside the product, which poses a risk of electric
shock to persons.
The exclamation point within an equilateral triangle is intended to alert
the user to the presence of important operating and maintenance (servicing)
instructions in the literature accompanying the product.
Important safety tips
Warning ：