Canon LV 7490 - Manual (Page 14)

14
Part Names and Functions
To ensure safe operation, please observe the following precautions :
● Use two (2) AAA type batteries.
● Always replace batteries in sets.
● Do not use a new battery with a used battery.
● Avoid contact with water or liquid.
● Do not expose the remote controller to moisture or heat.
● Do not drop the remote controller.
● If the battery has leaked on the remote controller, carefully wipe the case clean and install new
batteries.
● Risk of an explosion if battery is replaced by an incorrect type.
● Dispose of used batteries according to the instructions or your local disposal rule or guidelines.
Open the battery
compartment lid.
Install new batteries
into the compartment.
Replace the
compartment lid.
Two AAA size
batteries
For correct polarity
(+ and –), be sure
battery terminals are
in contact with pins in
compartment.
1 2 3
Point the remote controller toward the projector
(Infrared Remote Receiver) when pressing the
buttons. Maximum operating range for the remote
controller is about 16.4'(5 m) and 60 degrees in
front of the projector.
Remote controller Operating Range
Remote controller Battery Installation
16.4'
(5 m)
30° Remote controller
30°
The 2 different remote control codes (Code
1–Code 2) are assigned to this projector.
Switching the remote control codes prevents
interference from other remote controllers when
several projectors or video equipment next
to each other are operated at the same time.
Change the remote control code for the projector
first before changing that for the remote controller.
See "Remote control" in the Setting Menu on
page 54.
Press and hold the MENU and IMAGE buttons
for more than five seconds to switch between
the Code 1 and Code 2. The initial code is set to
Code 1.
Remote Control Code
MENU button
IMAGE button
WARNING