Canon LV-7275 EN - Manual (Page 18)

9
. Introducton
Remote Control Precautions
• Handle the remote control carefully.
• If the remote control gets wet, wipe it dry immediately.
• Avoid excessive heat and humidity.
• Do not heat, take apart, or throw batteries into fire.
• Ensure that you have the batteries' polarity (+/-) aligned correctly.
• If you will not be using the remote control for a long time, remove the batteries.
• Do not place the batteries upside down.
• Do not use new and old batteries together, or use different types of batteries together.
• Dispose of used batteries according to your local regulations.
Operating Range for Wireless Remote Control
Battery Installation

Press firmly and slide the
battery cover off.

Remove both old batteries and
install new ones (AAA). Ensure
that you have the batteries' po-
larity (+/–) aligned correctly.

Slip the cover back over the bat-
teries until it snaps into place. Do
not mix different types of batter-
ies or new and old batteries.
remote sensor on
projector cabinet
7m/22 feet
• The infrared signal operates by line-of-sight up to a distance of about 7 m (22 feet) and within a 60-degree
angle of the remote sensor on the projector cabinet.
• The projector will not respond if there are objects between the remote control and the sensor, or if strong light
falls on the sensor. Weak batteries will also prevent the remote control from properly operating the projector.
30°
remote control
remote sensor on
projector cabinet
7m/22 feet
30°
30°
30°
remote control
Horzontal range Vertcal range