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7 Maintenance
7 Maintenance
Maintenance comprises all measures for maintaining or re-establishing the
safe condition and functionality. This includes:
• Maintenance work to maintain the functionality
• Inspection to identify signs of wear
• Repair or replacement of defective components
• Administrative and technical improvements to increase functional
reliability
An overview of the regular maintenance measures can be found in the
inspection and maintenance schedule.
7.1 For your safety
Working on electrical equipment
Serious or lethal injuries from voltage
► Only qualified electricians may carry out work on electrical appliances.
► Switch off the machine and secure it against inadvertent reactivation.
► Work on live parts may only be carried out under supervision of a
second person.
Carrying out maintenance work
Serious or lethal injuries or machine damage
► Maintenance work may only be carried out by appropriately trained and
authorised personnel.
► Switch off and depressurise the machine and secure it against
reactivation.
► Only use suitable tools in correct condition.
► Wear your personal protective equipment for all work.
WARNING
WARNING