Optoma EH320USTI 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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