Siemens 3AP2-FI Operation & Maintenance Manual page 42

4 Installation
The safety regulations in these operating instructions are minimum requirements. They do not affect statutory
laws, standards, specifications or internal regulations of the company concerned with the work. They do not claim
to cover all eventualities and must be expressed concretely by the responsible persons at the latest before work
actually starts. In addition to company internal rules and the specific work conditions, the product descriptions and
instructions for use of tools, devices, apparatus, materials, lubricants and auxiliary equipment must be taken into
account.
The following safety regulations provide an overview of the dangers existing and their sources, and describe the
possible consequences if the rules specified are not complied with. They are expressed more exactly in the
operating instructions.
WARNING
Hazardous voltage - Electric shock and burning as a result of arcing are possible if live parts are
approached.
If high voltage is present in the vicinity at the place-where work is to be done, a responsible person from the
power supply utility must, before work starts:
- Switch off and isolate
- Prevent unintentional switch-on
- Test that equipment is dead
- Ground and short-circuit the equipment
- Cover or fence off nearby live parts
It must be confirmed that these safety measures have been taken.
WARNING
The pole columns are under pressure (see section 3.1.6 Arc Quenching Medium SF
to the porcelain parts can result in severe personal injury.
- Do not allow any tools or hoisting gear to knock against the porcelain parts.
- Do not lean any ladders against the pole columns; use step ladders.
) - Damage
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