ViaSat Series 8345, Руководство по установке

Страница: 13 / 76

Chapter 2 - Installation
2.6 General Mechanical Safety Summary
These are general mechanical safety precautions that are not related to any
specific procedure. They are recommended precautions that personnel must
understand and apply.
WARNING
Installation or maintenance of antennas may require persons
to work at elevated work stations. Whenever persons are
working at eight or more feet above ground and not on a
guarded platform, they should wear safety belts with at least
one, and preferably two, lanyards, with the exception that
trained and qualified persons may work up to 25 feet if on an
approved ladder. In the sentence above, approved usually
means that the ladder is tied off once the person has climbed
but before work begins.
WARNING
Overhead hazards, either because items may fall or because a
person may strike them unintentionally, are typical around
construction sites or during installation of large antennas. It is
prudent to adopt the following rules:
1. Never stand underneath anything while it is being hoisted.
2. Always wear a hard hat, especially if someone is above you.
WARNING
Ensure that all electrical tools and equipment are properly
grounded.
2.6.1 Emergency Plan
Have an emergency plan. Know the procedures for obtaining first-aid and
fire-fighting assistance. Plan your work and maintain good housekeeping;
the safety and quality of the product are at stake.
42S199F
2-3