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nual
Version 2.1
3-1
Chapter 3
Hardware Installation
This chapter sets out the requirements and procedures for the hardware
installation and alignment of a
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link in accordance with the
prior planning as set out in chapter
2
. It is intended to guide qualified field
technicians.
Safety Practices
Preventing overexposure to RF energy
To protect against overexposure to RF energy, install the ODUs so as to pro-
vide and maintain minimal separation distances from all persons.
When the system is operational, avoid standing directly in front of the
antenna. Strong RF fields are present when the transmitter is on. The ODU
must not be deployed in a location where it is possible for people to stand
or walk inadvertently in front of the antenna.
Grounding
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products should be grounded during operation. In addition:
• The
ODU
should be earthed by a wire with diameter of at least
12AWG.
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ODU must be properly grounded to protect
against lightning. It is the user's responsibility to install the equip-
ment in accordance with Section 810 of the National Electric Code,
ANSI/NFPA No.70-1984 or Section 54 of the Canadian Electrical
Code. These codes describe correct installation procedures for
grounding the outdoor unit, mast, lead-in wire and discharge unit. It
Warning
Outdoor units and antennas should be installed ONLY by experienced
installation professionals who are familiar with local building and safety
codes and, wherever applicable, are licensed by the appropriate
government regulatory authorities. Failure to do so may expose the end
user or the service provider to legal and financial liabilitie
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resellers or distributors are not liable for injury, damage or violation of
regulations associated with the installation of outdoor units or antennas.