Preparing for welding work

Before any welding work, the following measures must be taken:

  1. Switch off the engine. Remove the ignition key.
  2. On the battery, first disconnect the negative terminal -, then the positive terminal +.
  3. Disconnect the plug for the ISOBUS control terminal.
  1. Simultaneously press the switch 1 up and the switch 2 down.

The power supply of the machine is interrupted.

  1. Disconnect the two plugs for the central electrical system control unit under the armrest.