Optoma EX400 Manuel d'utilisateur télécharger pdf (Page 4)

English

Usage Notice

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.

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:

- 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.

- In areas susceptible to excessive dust and dirt.

- Near any appliance generating a strong magnetic eld.

- In direct sunlight.

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Optoma EX400 Manuel d'utilisateur Page 4