M119 does nothing(mini g2)

[darkikal]

hi guys, the thing is after a lot of problems i arrived to send
G28 i measure the eight oz Z was 193 but when i send M119 notging happens and with G29 it starts to do probe points at the half of the way) of course not touching the bed) hel pleaaase i hsve done the rest of the guide succesfully

[Mark]

1） M119 show nothing ? did the "toggle log" button on or not ?
2） before you start G29 ,have you done the 3 steps ? especially step 2, see as pic bellow.
1. Homing the printer
2. Put down the auto-level probe.
3. Send M119 command

[darkikal]

ok good idea the log button thanks marc! i have donde the homing fine and the g29 but now im very lost because i dont undertands to much the instructions when i do the probe points the machin begin to go dow until crash with the bed, with auto leveling the machine arrived to the point with ni crashes but begin to the points up and up and up and finally never touch the bed, marc heeelp im so near to finish is like to make a nasa rocket my godxD

[Mark]

http://www.geeetech.com/forum/viewtopic ... 24&p=26521

Did you finish the 3 steps yet?
1) Define the final Z axis height;
2)Check the status of endstop;
3)Define the Z_PROBE_OFFSET:Put down the prob. Manualy move the print head down slowly, place the probe at the center of the print bed. When you hear the trigger of the endstop, you can get the coordinate on the Repetier host ,such as 【-20.35,11.75,0.3】.