Status lights

The Edge Controller has four status LEDs near the top

System

The yellow system LED will be lit up whenever the main on/off switch is on. If the voltage is below the threshold (10.8V) it will not come on even if the switch is on.

If the system LED is flashing, or flashes once and then goes off, it likely means that the input voltage is too low.

Power

The green power LED will come on whenever the router digital output is enabled. This indicates that the Raspberry Pi will be receiving power.

Charger A

The red charger A LED will be on whenever a 12V source is detected on the Charger A input.

Charger B

The blue charger B LED will be on whenever a 12V source is detected on the Charger B input.

The Raspberry Pi also has 2 indicator LEDs.

Power

The red power LED should come on on the PI whenever the routers digital output is enabled or if the jumper is in the override position.

Heartbeat

The green heartbeat LED should blink whenever the Raspberry Pi has booted. If it is off the Raspberry Pi has not successfully booted.