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Usage notice – Optoma Optoma ThemeScene H77 User Manual

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Do:

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Turn off the product before cleaning.

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Use a soft cloth moistened with mild detergent to clean the
display housing.

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Disconnect the power plug from AC outlet if the product is not
being used for a long period of time.

Do not:

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Block the slots and openings on the unit provided for

ventilation.

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Place the unit under direct sunlight.

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Use abrasive cleaners, waxes or solvents to clean the unit.

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Use under the following conditions:
- Extremely heat, cold or humidity.
- In areas susceptible to excessive dust and dirt.
- Near any appliance generating a strong magnetic field.

Usage Notice