Optoma EW865 Guia do Utilizador descarregar pdf (Página 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 hous-

ing.

Disconnect the power plug from AC outlet if the product is not be-

ing 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°C ~

40°C

Relative humidity is 10% ~ 85%

In areas susceptible to excessive dust and dirt.

Near any appliance generating a strong magnetic eld.

In direct sunlight.

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Optoma EW865 Guia do Utilizador Página 4