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150
7.8
Electrical connection
DANGER
Risk of death from live components!
Unprotected contact with electricity can result in
serious injuries or death.
Only qualified specialists may perform work on
electrical equipment.
Important
The voltage on the type plate of the sewing motor must correspond
to the mains voltage.
7.9
Establishing equipotential bonding
Important
Before putting the machine into operation, establish equipotential
bonding.
To establish equipotential bonding:
1.
Establish equipotential bonding as specified in the wiring
diagram ( p. 187).
Operating Instructions 550-12-33/34 - 00.0 - 08/2017
Setup
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