With these parameters the zero point adjustment for the respective hoists 1, 2 and 3 is performed. In doing this, it is determined which measured value the LIS-SV should measure with empty load hook using the measurement bolt on the wire rope hoist.

Note

During the measurement, no test load or lifting tackle is allowed to hang from the hook.

   Select the corresponding parameters with the arrow buttons:

─     P 1.1 for device's own load signal (input F1)

─     P 2.1 for the load signal at input F2

─     P 3.1 for the load signal at input F3

   Hold Enter pressed until “Code” appears in the display.

   Hold Enter pressed.

   Enter code 1443.

   Press Enter briefly.

●   After pressing Enter, “MESS” appears on the display.

●   After 2 s the value of the measured frequency with empty load hook appears on the display.

   Hold Enter pressed until the corresponding parameter (P 1.1/P 2.1/P 3.1) appears.

The respective parameter can only be exited if the measured frequency value is greater than 0.100 kHz.

●   The measured value is saved.