Dürkopp Adler M-TYPE 667, Operating Instuructions

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4 Electrical connection
4.1 General
4.2 Establishing equipotential bonding
4.2.1 Machine head
The earthing cable 2 is included in the machine's accessory pack.
The earthing cable 2 discharges static charge from the machine head to the
earth via the control box.
– Connect the earthing cable 2 to the flat connector 1 (already screwed
onto the machine head) and then route it through the cable duct to the
control box.
– Screw the earthing cable 2 to the control box by using screw 3.
– The earthing cable 2 should also be fastened underneath the table plate
with nail clips.
Caution!
All work on the electrical equipment of this special sewing machine may only
be carried out by qualified electricians or other appropriately trained persons.
The mains plug must be removed during any work on the electric equipment!
Fig. 13 Fig. 14
2
3
1