Ensure that the installation site has access to approved grounds. A trained technician or a licensed electrician must verify all grounds and install the supplementary ground conductor.

AC powered Branch Gateway has multiple ground connections. The AC power cords contain ground conductors and must be connected to AC outlets that have earth contacts. The supplementary ground conductor provides a non-removable ground even when the AC cords are disconnected.

In Finland, Norway, and Sweden, Branch Gateway must be installed in a restricted access location (RAL). If you have any questions about the safety conditions, contact your project manager.