Your Safety First - At All Times - ABB UniGear ZS1 Installation, Operation And Maintenance Instructions Manual

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1. Your safety first – at all times!
That is why our instruction manual begins with
the following recommendations:
• Only install switchgear in closed rooms
suitable for electrical equipment.
• Ensure that installation, operation and
maintenance is only carried out by qualified
competent electricians.
• Fully comply with the legally recognized
standards (IEC or local), the connection
conditions of the local electrical utility and
the relevant safety at work regulations.
• Observe the relevant information in the
instruction manual for all actions involving
switchgear
Pay special attention to the hazard notes in the
instruction manual marked with this warning
symbol.
• Make sure that the specified criteria are not
exceeded under switchgear operating
conditions.
• Ensure the instruction manual is accessible
to all personnel involved in installation,
operation and maintenance.
• The user's personnel must act responsibly in
all matters relating to safety at work and
correct handling of the switchgear.
DANGER!
WARNING
• Always follow the instruction manual and
respect the rules of good engineering
practice!
• Hazardous voltage can cause electrical
shocks and burns.
• Disconnect power, then earth and
shortcircuit before proceeding with any
work on this equipment.
WARNING
Using of safety clothes like safety gloves
according to EN 388 Blade cut resistance class 5,
long sleeved work jacket or safety sleeves,
safety shoes is recommended during all
activities done with the switchgear.
If you have any further questions about this
instruction manual, ABB's field service team will
be pleased to provide the required information.
We reserve all rights to this publication. Misuse,
including in particular, duplication and making
this manual - or extracts thereof available to third
parties is prohibited. We do not accept any
responsibility for the information provided, which
is subject to change.