Prepare the grounding cable according to the actual measurements and requirements of the specific installation site. The cellular AP has two grounding screws located on the bottom of the unit. Follow the steps below to connect the ground cable.
Unscrew and remove both grounding screws.
Crimp the ground terminal connector to the grounding cable, and then connect the terminal to the cellular AP using the grounding screws.
Once the cellular AP is installed at the outdoor location, connect the other end of the ground cable to a known-good grounding point.