Establishing Equipotential Bonding - Duerkopp Adler 669 Premium Operating Instruction

118

7.11.2 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.
The grounding wire conducts away any static charging of the
machine head.
Fig. 62: Establishing equipotential bonding
(1) - Control connection
To establish equipotential bonding:
1. Tilt the machine head.
2. Feed the equipotential bonding cable from the connection (1)
on the rear side of the control through the slot in the tabletop
and plug it onto the tab connector (2) on the base plate.
Operating Instructions 669 PREMIUM - 00.0 - 11/2016
① ②
(2) - Tab connector
Setup