Maintenance; Cleaning The Lens; Using The Security Lock - Ask Proxima C170 User Manual

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.
2
Lightly wipe the cleaning cloth over the lens in a circular motion. If you
don't intend to use the projector immediately, replace the lens cap.

Using the security lock

The projector has a security lock for use with a cable lock system. See
"Accessories" on page 43 for ordering information. Refer to the information
that came with the lock for instructions on how to use it.
clean the lens
with a soft dry cloth
and non-abrasive
cleaner
39
security lock