Optoma Technology TX773 用户手册
3
English
Usage Notice
Do:
Turnofftheproductbeforecleaning.
Useasoftclothmoistenedwithmilddetergenttocleanthe
displayhousing.
DisconnectthepowerplugfromACoutletiftheproductisnot
beingusedforalongperiodoftime.
Don’t:
Blocktheslotsandopeningsontheunitprovidedforventila-
tion.
Use abrasive cleaners, waxes or solvents to clean the unit.
Useunderthefollowingconditions:
- In extremely hot, cold or humid environments.
- In areas susceptible to excessive dust and dirt.
- Near any appliance that generates a strong magnetic field.
- Indirectsunlight.
- In areas susceptible to excessive dust and dirt.
- Near any appliance that generates a strong magnetic field.
- Indirectsunlight.