Personnel qualication
• Ensure that personnel tasked with work on the operating unit have read and understood these
instructions and all associated applicable documents, particularly safety, maintenance and servicing
information, before they start work.
• Clarify responsibilities, competencies and monitoring of the personnel.
• Ensurethatallworkiscarriedoutbytechnicalqualiedpersonnelonly:
- Assembly, servicing, maintenance work
- Work on the electrics
Statutory warranty
• Duringtheguaranteeperiod,obtainthemanufacturer'spermissionformodications,maintenance
work or alterations.
• Use only original parts.
Duties of the personnel
• Observe the notices on the operating unit and maintain them in a legible state.
• Use protective equipment where necessary.
• Ensure that the operating unit is disconnected before you carry out assembly and maintenance work.
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0698-651 Operating unit - 04/2021
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