The steps are as follows.
- Press “JOG”
- Move spindle by press “X”、“Y”、“Z”
- Press “MPG”,then turn handwheel
- Choose “SETUP”,then choose “ATM”
- Choose “Z SET”
- Choose “SETUP”,then choose “TEACHIN”,choose “SETX”、“SETY”
- Press “JOG”
- Press “Z”
The video is as follows.