Lenovo C500 manual Operating range, Projector and remote control buttons

3.Replace the cover, as shown.

Note:

vOnly use AAA alkaline batteries.

vDispose of used batteries according to local government ordinance regulations.

vRemove the batteries when not using the remote for prolonged periods.

Operating range

This remote control uses infrared transmission to control the projector. It is not necessary to point the remote directly at the projector. Provided you are not holding the remote to the sides or the rear of the projector, the remote will function within a maximum radius of 10m (33ft) and 30° above or below the projector level. If the projector does not respond to the remote control, move closer.

Note: You can also point the remote at the projected image.

Projector and remote control buttons

The projector can be operated using the remote control or the buttons on the top of the projector. All operations can be carried out with the remote control. The figure below shows the corresponding buttons on the remote control and on the projector for On-screen Display menu operation. Some buttons have two functions. For example, item 3/5 on the projector functions both as the keystone button and as the up cursor key in On-screen Display menus.

Chapter 4. Using the projector features 4-3