Emerson Network Power M222S Benutzerhandbuch - Seite 2

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Safety Instructions

Authorization

User/Operator

A user/operator who has no training for the equipment in question is authorized only to handle the equipment

under normal operation, and to take the first measures in case of alarm according to the MAINTENANCE

INSTRUCTIONS of the equipment.

Trained User/Operator

A user/operator who has been trained for the equipment in question is authorized to have the responsibility for

this equipment, to perform tests, fault tracing, exchange of units and repairs of the said equipment. Intervention

in live equipment may be performed by a trained user/operator only.

Installer

The installation personnel shall be responsible for the installation and the test of the equipment in question

according to the installation and test documents in force.

The installer is also liable for using the correct cable to and from the equipment and for protecting it with the

adequate fuses or circuit breakers.

Local authorization regulations for work with electric equipment shall always be observed.

Basic Guidelines

Danger

Contact the site operations manager or other responsible local personnel before commencing work. Inform all

personnel near the equipment that work is in progress and the equipment is under power.

Reduce the risk of accidents and increase the operation reliability by keeping the power or cooling room clean

and clear of any unauthorized material.

While work is in progress, the equipment also must be protected against damages and unauthorized intervention.

Busbars, live cabinets, etc., shall be protected during work using protective sheeting.

Never work alone in the power or cooling room. Do not leave equipment with unprotected parts under power

unattended.

Inform the site operations manager or other responsible local personnel when the work is complete.

Thunderstorms

Danger

Avoid working with electrical installations or being close to towers during thunderstorms.

Thunderstorms generate strong electric fields that may result in lightning strokes. It is essential that equipment

and facilities be properly earthed to minimize the risks of personal injury and equipment damage.