Dürkopp Adler 868-M, Operating Instructions Manual

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Setup
Operating Instructions 868-M - 01.0 - 12/2020 129
The grounding wire conducts away any static charging of the
machine head.
The grounding wire is included in the accessory pack for the
machine.
To establish equipotential bonding:
1. Plug in the grounding wire (1) with the tab connector (2) at
the designated position on the right of the machine head.
2. Tighten the grounding wire (1) to the control at the designated
position (top right).
7.15 Pneumatic connection
The pneumatic system of the machine and of the additional equip-
ment must be supplied with dry and oil-free compressed air.
The supply pressure must lie between 8 and 10 bar.
NOTICE
Property damage from oily compressed air!
Oil particles in the compressed air can cause malfunctions of
the machine and soil the sewing material.
Ensure that no oil particles enter the compressed air supply.
NOTICE
Property damage from incorrect setting!
Incorrect system pressure can result in damage to the machine.
Ensure that the machine is only used when the system
pressure is set correctly.