2-5
be routed outdoors, connect a lightning arrester to the cable before you plug the cable into the
port.
Installation tools
No installation tools are provided with the device. Prepare installation tools yourself as required.
The screwdrivers of different specifications are required to install the device. Prepare flat-head
screwdrivers with a tip width of 2.5 mm (0.10 in), 5 mm (0.20 in), and 6 mm (0.24 in). Prepare Phillips
screwdrivers with a tip width of 2.5 mm (0.10 in) and 6 mm (0.24 in).
Figure2-2 Installation tools