Infocus IN2102 Benutzerhandbuch
33
Maintenance
Cleaning the lens
1
Apply a non-abrasive camera lens cleaner to a soft, dry cloth.
• Avoid using an excessive amount of cleaner, and don’t apply the
cleaner directly to the lens. Abrasive cleaners, solvents or other harsh
chemicals might scratch the lens.
chemicals might scratch the lens.
2
Lightly wipe the cleaning cloth over the lens in a circular motion.
Using the security lock
The projector has a security lock for use with a PC Guardian Cable Lock
System. Refer to the information that came with the lock for instructions on
how to use it.
System. Refer to the information that came with the lock for instructions on
how to use it.
security
lock
lock