Nortel Networks P0992639 01 SONAR User Manual


 
Installation /
47
P0992639 01 Modular ICS Companion Installer Guide
4. Rotate the mast until the threaded hole in the base of the
mast is aligned with the set screw hole in the shroud, and
then tighten the set screw.
5. Route the co-axial cable along the bottom edge of the plate
between the shroud and the wall plate and tie the cable up.
Note: The total length of the co-axial cables from the outdoor
external antenna to the base station must not exceed
10 m.
6. Insert the plastic plug into the base of the shroud to keep
the weather out.
7. Feed the co-axial cable through the wall to the surge
protector on the interior wall.
Installing a lightning surge protector (Canada)
Install the lightning surge protector for the outdoor omni-
directional antenna to protect it from electrical surges. The
recommended lightning surge protector is part number
A0382082. Refer to the installation instructions that come
with the antenna for more details on its installation.
To install a lightning surge protector, follow these steps:
1. Mount the surge protector on the interior wall, shown in
the following illustration, as close as possible to the entry
point of the co-axial cable from the outdoor external
antenna. Follow the installation instructions that come
with the surge protector.