Establishing Equipotential Bonding - Dürkopp Adler D669 Operating Instructions Manual

164
Fig. 89: Connecting the sewing light transformer
①
(1) - Sewing light transformer
To connect the sewing light transformer:
1. Switch off the machine.
2. Screw the sewing light transformer (1) in place next to
the control (2) under the tabletop.
3. Connect the sewing light transformer (1) as specified in
the wiring diagram (see Appendix ( p. 203)).

7.16.2 Establishing equipotential bonding

DANGER
Risk of death from live components!
Unprotected contact with electricity can result in
serious injuries or death.
Disconnect the power plug before establishing
equipotential bonding. Ensure the power plug
cannot be unintentionally reinserted.
Operating Instructions D669 M-TYPE DELTA - 00.0 - 10/2020
(2) - Control
Setup
②