Lenovo C500 Projector User Manual


 
3. Replace the cover, as shown.
Note:
v Only use AAA alkaline batteries.
v Dispose of used batteries according to local government ordinance regulations.
v Remove 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