YoraHome 6550 User Manual page 33

Part 3
Software Introduction - LaserGRBL
If the connection is
3.
successful, you will see the
message below in the
Console window
Test your machine for proper motion control
4.
using the "Jog" buttons - if the Y axis is
reversed, switch the motor cable to the other
white port on the control board.
The highlighted "slider" indicates the distance
the machine will move when a "Jog" button is
clicked; in millimeters