Ubiquiti Networks NanoSwitch N-SW Guia De Inicio Rapido página 6

Ground Bonding Point
in one of the following ways:
• Use the Self-Tapping Screw to ground the NanoSwitch
directly to a grounded metal pole or structure.
• Use the Machine Screw and Nut to attach a drain wire (not
included) that is connected to a remote grounding block or
structure.
Connect a Drain Wire (Optional)
If a drain wire is used to ground the NanoSwitch, attach it to
the Ground Bonding Point with the Self-Tapping Screw and nut.
At the installation site, secure the other end of the drain wire
to a grounded mast, pole, tower, or grounding bar.
Note: The drain wire should be as short as possible and
no longer than one meter in length.
The NanoSwitch must be grounded