Holding Down

The data of these columns has the column headers .

The positions of the front and back holding-down jacks are assigned via the context menus of the columns. If a hold-down position specified, the value for front is shown in the left column and the value for back in the right column.

The following functions are contained in the context menu of the columns:

Function	Target
0	Allocate home position. The front and back holding-down jacks are closed, however do not touch each other.
+1 to +4	Allocate a value for the position of the holding-down jacks. The higher the value, the further the jacks are moved forward (closed). : The values for front and back are dependent on each other. When allocating a positive value the corresponding negative value is allocated automatically to the opposite holding-down device. This avoids the damage of the jacks.
-1 to -4	Allocate a value for the position of the holding-down jacks. The higher the value, the further the jacks are pulled back (opened). : If the amount of the negative value is lower than the one of the opposite holding-down device, then the corresponding positive value is adjusted automatically.

0	Allocate home position. The front and back holding-down jacks are closed.
-1 to -4	Allocate a value for the position of the holding-down jacks. The higher the value, the further the jacks are pulled back (opened).