What do the green and orange indicator lights mean?
The green indicator light shows you when the device is ON or OFF and when the automatic safety mechanism is triggered. The automatic safety mechanism activates to protect your skin from overheating. If you remain in the same section and continue heating the skin too long the green indicator light and the energy source will automatically shut off. The energy source will automatically turn itself back on when moving to the next treatment area. The orange indicator light illuminates when you have reached the optimal temperature in the section you are treating and indicates that you should now move to an adjacent section. 32.