To begin teach in, you must first choose the target (H0, H1, 10, 20) and then you can set the radius.
You must also set the minimum AND the maximum radius.
To set “0” load, you must lower the hook past where the hoist rope is in the middle of the drum; and then you hoist up to where the hoist rope is in the middle of the drum.
You are also required to set the “known” load.
If you do not set the 3 dead turns, an envelope will show in the upper left corner and the message will be that the 3 dead turns has not been set.
The newest version of the CCS manual is here