What do I have to do with my Drifter if I add another battery?

If you have added a new battery, you will need to set the battery capacity on the Drifter to show the total battery capacity:

1. Press and hold the Home and Backlight buttons for at least 5 seconds to enter setup mode.
2. Press the Home button until the Battery Capacity parameter is displayed.
3. Press the backlight button to increase the Battery Capacity parameter. This needs to be set as your total battery capacity, e.g. 2x 100Ah batteries is 200Ah.