When manually rotating phases on a 3-phase installation, you must use the Zaptec app to specify which incoming phase (L1, L2 or L3) is connected to the phase 1 terminal. This can only be done via the Install Zaptec Go journey in the app.
When manually rotating phases on a 3-phase installation, you must use the Zaptec app to specify which incoming phase (L1, L2 or L3) is connected to the phase 1 terminal. This can only be done via the Install Zaptec Go journey in the app.