Safety instructions
Observe all specifications of the corresponding documentation supplied. This is the precondition
for safe and trouble-free operation and for obtaining the product features specified.
Please observe the specific safety notes in the other sections.
Basic safety instructions
Personnel
The product must only be used by qualified personnel. IEC 60364 and CENELEC HD 384 define
the skills of these persons:
•
They are familiar with installing, mounting, commissioning, and operating the product.
•
They have the corresponding qualifications for their work.
•
They know and can apply all regulations for the prevention of accidents, directives and laws
applicable on the site of installation.
Product
The product must never be technically modified!
If you carry out any technical modifications or alterations that are impermissible, all your war-
ranty claims will become void and the product liability will be excluded!
Application as directed
The product is an electrical device. It is exclusively suitable for installation into control cabinets
or similar closed electrical operating areas.
Handling
•
The product must never be commissioned if they display signs of damage.
•
The product must never be technically modified.
•
The product must never be commissioned if they are not fully mounted.
•
The product must never be operated without required covers.
•
Establish/remove/change all electrical connections only in deenergized condition!
Safety instructions