Optoma W351 Mode D'emploi page 4

Usage Notice
4
English
Do:
 Turn off and unplug the power plug from the AC outlet before
cleaning the product.
 Use a soft dry cloth with mild detergent to clean the display
housing.
Disconnect the power plug from AC outlet if the product is

not being used for a long period of time.
Avoid using in areas susceptible to excessive dust and

dirt.
Do not:
 Block the slots and openings on the unit provided for
ventilation.
 Use abrasive cleaners, waxes or solvents to clean the unit.
 Use under the following conditions:
 Use in extremely hot, cold or humid environments.
Ensure that the ambient room temperature is within

5 - 40°C.
Relative Humidity is 5 - 40°C, 80% (Max.),

non-condensing.
 Use near any appliance generating a strong magnetic field.
 Use in direct sunlight.