LED Display

The LEDs indicate the status of the hopper. The statuses indicated by the LEDs are described in the table below.

LED	State	Color	Meaning
Status	200/800 ms on/off	Green	System preparation is complete
	On	Blue	System will vibrate
	200/800 ms on/off	Red	System error
	200/800 ms on/off	Blue	Calibrating
	On for five seconds	Green	Calibration complete; new settings will be applied
	On for five seconds	Red	Calibration failed; old settings will be maintained
Power	On	Green	Connected to power source