You Cannot Operate The Remote Control - Canon SX6 User Manual

You cannot operate the remote control.

Cause
Batteries are not installed properly
or they have run out.
You are operating the remote con-
trol from the outside of the remote
control operating range.
You are operating the remote con-
trol under an inappropriate operat-
ing environment.
The channel setting of the remote
control does not match with the set-
ting of the projector.
The key lock function is prohibiting
the remote control operation.
You cannot use the wireless mouse function.
Cause
The USB cable is not connected
correctly.
A mouse driver is not installed.
The mouse is not recognized due
to a problem in the computer.
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Check whether batteries are installed correctly. If batteries are
installed correctly, replace them with new batteries (P27).
Check whether you are operating the remote control within the
remote control operating range.
Also check whether there is any obstacle between the infrared
remote receiver of the projector and the remote control (P27).
Check whether the infrared remote receiver of the projector is
exposed to direct sunlight or strong light of lighting apparatus
(P27).
Check whether the channel setting of the remote control has
been changed. You can check the [Remote control] setting in
the [System settings] menu (P111).
Check whether [Key lock] is enabled to disable the remote
control operation.
In the System settings menu, set [Key lock] to [Off] (P110).
Check whether the USB cable is connected between the pro-
jector and computer correctly (P80).
Check whether the mouse is functioning on the computer. If it
is not, install a mouse driver to the computer.
Turn on the projector and computer in this order again.
Countermeasure
Countermeasure