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Personnel that is still in the training or instruction phase may only be allowed to work on the
honing machine under the permanent supervision of an experienced person.
2.4.5 Machine control system
Only trained and instructed personnel are allowed to switch on the machine.
2.4.6 Safety measures in normal operation
Refrain from any method of working which may pose a risk to safety. Only operate the honing
machine if all the safety devices are installed and fully functional.
Check the honing machine for external signs of damage and correct operation of the safety
devices at least once every shift.
Report any changes (including operating behavior) immediately to the competent depart-
ment / person. Where required, shut down the honing machine immediately and secure against
restarting.
Before switching on the honing machine, ensure that no one is exposed to any risk from start-up
of the machine.
If there are any functional faults, stop the honing machine immediately and secure against
restarting. Have the faults eliminated immediately.
2.4.7 Dangers due to electrical power
Work on electrical units or operating materials may only be performed by a qualified electrician in
accordance with electrical rules.
Defects, such as damaged cables, cable connections, etc., must be immediately rectified by an
authorized electrician.
2.4.8 Particular danger zones
In the area of the grinding wheels, there is a danger of pinching and being drawn in (e.g.
clothing, fingers and hair). Suitable personal protective equipment must be worn.
Risk of injury from rotating circular knife.
2.4.9 Servicing (maintenance, repair) and fault rectification
Maintenance work is to be carried out on schedule by trained personnel. Inform operating
personnel before starting repair work. The responsible supervisor must be named.
For all service work, the honing machine is to be disconnected from the power supply and
secured against accidental restarting. Pull out the mains plug. Cordon off the servicing area,
as far as possible.
2. Safety
