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2.7 Modi
fi
cations / interventions in the device
Attention!
For reasons of safety, no unauthorized interventions or modi
fi
cations may be made on
the device. All planned modi
fi
cations must be authorized by the manufacturer in writing.
Use only genuine spare parts / genuine wearing parts / genuine accessories from
ZIEHL-ABEGG.These parts were speci
fi
cally designed for the device. There is no
guarantee that parts from non-original sources are designed and manufactured in
correspondence with load and safety requirements.
Parts and optional equipment not supplied by ZIEHL-ABEGG are not approved by
ZIEHL-ABEGG for use.
2.8 Operator
’
s obligation of diligence
•
The contractor or owner must also ensure that the electric systems and equipment
are operated and maintained in accordance with electro-technical regulations.
•
The owner is obliged to ensure that the device is operated in perfect working order
only.
•
The device may only be used as intended (see
“
Application
”
).
•
You must periodically examine the safety equipment for their properly functioning
condition.
•
The assembly instructions and/or operating instructions are always readily available
at the location where the device is being used, are complete and are in legible
condition.
•
These persons are regularly instructed in all applicable questions regarding occupa-
tional safety and environmental protection and are knowledgeable regarding the
assembly instructions and/or operating instructions and, especially, are familiar with
the safety instructions contained therein.
•
All safety and warning notices attached to the device are never removed and remain
legible.
2.9 Employment of external personnel
Maintenance and service work are frequently carried out by external employees who
often do not recognize the speci
fi
c situations and the thus resulting dangers.These
persons must be comprehensively informed about the hazards in their area of activity.
You must monitor their working methods in order to intervene in good time if necessary.
Operating Instructions
NETcon
Z-G-1NE
Safety instructions
L-BAL-E244-GB 1732 Index 003
Part.-No.
7/17