I’m ready to start toning. How do I control my Slendertone Abs7?

After setting up your belt, turn on the controller by pressing and holding the 'Power' button for two seconds.  Press the two intensity arrows up with both your thumbs to begin increasing the intensity.

This automatically starts the countdown timer of the programme you selected.  You can pause this at any time by pressing the 'Power' button.  Press it again to resume/stop or hold down the 'Power' button to switch it off completely.