‘@ liter-robob” Open Air Press & Release Tums system power on and off. Clean Cycle At Home position with blue light on, press Cycle to start Clean cycle {yellow light will be on while cycling). To pause cycle, press any button, Press Cycle to resume cycle. Press Empty or Reset to abort cycle and return Globe to Home position. Empty Cycle At Ham position with blue light on, press Empty to empty all litter from Globe into Waste Drawer for easy disposal.