How do I reset a BC300 external shunt?

To reset the BC300 external shunt:

1. Disconnect the positive cable from the battery and keep it off.
2. Press and hold the button on the CommLink until you see a red flash. This clears any previous pairings.
   The CommLink will start flashing orange.
3. Ensure you are ready reconnect the cable quickly, as you’ll have 30 seconds to pair the devices in the next step.
4. Press the button on the CommLink. It will flash blue. You will have 30 seconds to reconnect the positive cable to the battery. Once connected, the BC300 will also flash blue.

Pairing can take up to 5 minutes. The CommLink will usually flash green first, and the BC300 may take 1-2 minutes longer.

If both the BC300 and CommLink are flashing green, pairing is complete.

Note: If the CommLink flashes red, the connection wasn’t successful, and you may need to repeat steps 1-4.