Optoma EP749 User Manual page 5

Do:
Turn off the product before cleaning.

Use a soft cloth moistened 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.
Don't:
Block the slots and openings on the unit provided for ventila-

tion.
Use abrasive cleaners, waxes or solvents to clean the unit.

Use under the following conditions:

- In extremely hot, cold or humid environments.
- In areas susceptible to excessive dust and dirt.
- Near any appliance that generates a strong magnetic fi eld.
- In direct sunlight.
Usage Notice
3
English