Overview of referencing the hoist limit switch and deleting the switch points:

─     Switch off the chain hoist, wait 30 seconds, then switch on the chain hoist again.

─     Only with teach-in module: Remove the pendant control, plug in the teach-in module, wait 30 seconds, then remove the teach-in module and insert the pendant control.

Only with pendant control with teach-in button: Press teach-in button for 30 seconds.

Only with ABURemote AC with teach-in: Press “teach-in” direct access button (T with arrow) for 30 seconds.

─     Move to the reference point. This should be as high up as possible without the load hook coming into contact with the housing.

─     The last movement command before teach-in must be the “Lift” button.

─     Only with teach-in module: Remove the pendant control, plug in the teach-in module, wait 5 seconds, then remove the teach-in module and insert the pendant control.

Only with pendant control with teach-in button: Press teach-in button for 5 seconds.

Only with ABURemote AC with teach-in: Press “teach-in” direct access button (T with arrow) for 5 seconds.

─     The hoist limit switch is referenced again and the switching points are deleted.