The old blue clickers are infrared clickers and will
not work for this class:
However, the clickers with the orange circles, like
the more modern white clickers, are radio frequency
clickers; so these old clickers may work for our
class (but no guarantee since the software upgrade
in AUG 2008):
To join with this old clicker, try the following:
Turn on the pad, press join,
type in the channel number (33)
and then hit send.
Your clicker should blink red while trying to join;
once it is joined, it should blink green.