864-5091.9 • INSTALLATION AND OPERATING INSTRUCTIONS • 8DB10 • Revision 06 187/214
Operation
5
➭ Switch the three-position disconnector to OPEN position (insert the
operating lever for the READY-TO-EARTH function and turn 180°
counter-clockwise).
6
➭ Remove the operating lever for the READY-TO-EARTH function.
The left-hand control gate returns to its initial position.
7
➭ Push the selector gate to the center position.