With this parameter you can read the mains voltage [in V]. After switching off the motor, the display remains unchanged until a new measurement is made. The crane is functional in this parameter and can lift/lower.

   Select parameter P 3.4 with the arrow buttons.

   Press Enter briefly.

●   The parameter is opened and the current value is displayed.

Next, the parameter level must be called up again in order to exit the parameter:

   Hold Enter pressed until “Code” or “P-nr” appears in the display.

   Open the parameter level.

   Exit the parameter level via P 9.9.