ActivPanel Element Series Titanium & Nickel at a glance.
First, take a look at your ActivPanel. On the bottom of the frame locate the button with the Promethean flame on it. If the flame button is slightly off to the side, then you are teaching with the NICKEL model.
However, if that Promethean flame button is in the center at the bottom of the frame, then you are teaching with the Titanium Model.
Watch the videos below to familiarize yourself with the main hardware features of ActivPanel TITANIUM and NICKEL