InFocus 560, 570 manual Maintenance, Cleaning the Lens

Maintenance

This section describes how to:

•clean the lens,

•replace the projection lamps,

•replace the batteries in the remote control, and

•replace the fuse.

Do not open the LitePro case!

Opening the case will expose you to electric shock hazard! Except for the projection lamps, there are no user-serviceable parts inside! If you are having problems with your LitePro, refer to “Troubleshooting” on page 47 of this User’s Guide. Call In Focus Technical Support if necessary. If your LitePro needs repair, they will refer you to an In Focus Authorized Service Provider.

Cleaning the Lens

Follow these steps to clean the projection lens.

1.Apply a non-abrasive glass cleaner to a soft, dry cleaning cloth.

•Be careful not to use excessive amounts of cleaner.

•Abrasive cleaners, solvents or other harsh chemicals may scratch the lens.

2.Lightly wipe the cleaning cloth over the lens.

3.If you will not be using the LitePro immediately, replace the lens cover.

LitePro 560/570 User’s Guide 39