Maxwell AutoAnchor 560 V2 Owner's Manual page 17

3.5 WINDLASS SET UP
For accurate counting you must set up the AutoAnchor with information for your windlass.
Record the settings for future reference.
3.5.1 To Access Windlass Set up
3.5.2 Set Docking Distance
Increase or decrease the docking distance.
3.5.3 Set Total Rode Length
Add total length of chain plus total length of rope.
Increase or decrease the value in meters or feet.
3.5.4 Set Rode
instructions below to enter the settings for the rode selected.
3.6 CHAIN ONLY RODE SET UP
3.6.1 Chain Per Turn
This is the length of chain that is released during one complete turn of the chainwheel.
follow the instructions below to calculate the chain per turn.