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Your safety first - always!

That's why our instruction manual begins with these

recommendations.

• Keep this installation, operation and maintenance manual accessible to

all personnel involved in installation, operation and maintenance

• Ensure that the switchgear and accessories are stored in a closed room

free of dust and moisture till erection

• Ensure installation of switchgear and/or switchboard in closed rooms

suitable for electrical equipment

• Ensure that installation, operation and maintenance are carried out by

only trained, qualified and authorized personnel

• Fully comply with the legally recognized standards (IEC or local), regulations of the local electrical

authority and stipulated safety requirements

• Ensure that activities related to switchgear are carried out as per relevant instructions and

guidelines given in this manual, and applicable local safety standards and work practices

• Ensure that operating conditions are within the specified operating limits

• Pay special attention to the hazard notes in the instruction manual marked with this warning

symbol

Danger!

• Do not exceed the loads quoted in the technical data of the specification in normal operation of the

switchgear or switchboard

• Keep the instruction manual accessible to all persons concerned with installation, operation and

maintenance

• Always follow this installation, operation and maintenance manual and respect the rules of good

engineering practice

• Hazardous voltage can cause electrical shocks and burns

• Disconnect power, then earth and short circuit connection before proceeding to work on the

switchgear

• Do not override safety interlocks, either electrical or mechanical, during operation and/or

maintenance

• The user’s personnel are to act responsibly in all matters affecting safety at work and the correct

handling of the switchgear

If you have any further questions on this instruction manual, the members of our field organization will

be pleased to provide the required information.

ABB IS-limiter User Manual

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