User Manual
7
The Extension Cable
Electronic interference can occur when there is electronic equipment between the
Presenter and the USB receiver. Simply plugging the USB receiver into the back of a
desktop computer can aect the performance of the Presenter.
If there is electronic interference and your Presenter isn’t responding, follow these steps:
1. Insert the extension cable into the powered USB socket in your computer.
2. Plug the receiver into the extension cable.
3. Place the USB receiver where there is a clearer path to the Presenter, for
example on top of the computer case.