Geeetech

A20m auto leveling issues
just installed have error and printer head very high
can't print at all install 4 version for autoleveling somebody can check wiring??

Hi, after you install 3d touch, you need to calibrate it.
You can refer to this: https://www.youtube.com/watch?v=_RtsZDbR2po

Then you can in Repetier Host, enter the following commends and send them to test it one by one:
M280 P0 S10; pushes the pin down
M280 P0 S90; pulls the pin up
M280 P0 S120; Self test – keeps going until you do pin up / down or release alarm
M280 P0 S160; Release alarm

You can refer to this for specific operations: viewtopic.php?f=27&t=18371

Repetier Host have no profile for A20m i cant connect i work with Cura have no problem with the connection it`s no not my 4 printer (cr20 - Chiron - Qidi 3 X-max)so i can`t do anything.. Video for a10m if my wiring its ok why i can`t push down the head- need calibration? How i do it in CMD
i flash my version so have connection

I download profile for repiterhost it`s only for PLA not for printer still can`t connect to com6
Cura have profile i see its connected send g-code via CURA ?
Still, have no FILAMENT option in MENU

Hi, If you cannot connect automatically,
you can try to install the driver manually:https://www.geeetech.com/forum/viewtopi ... RlcFtWdCG4

You can also test 3d touch by typing instructions in cura.

I install the new driver 2019 - auto-leveling start measuring. i thought it`s ok. He connects to CURA 4.4 update the firmware. When it`s start to print its failed - print to high... A had enough. It was printing before installing sensor so i tired. I will try to remove the platform and install again. I just do video guide to Gearbest....

in Z changing to ? Its connected i just lower it

Hi, did you test 3d touch?
enter the following commends and send them to test it one by one:
M280 P0 S10; pushes the pin down
M280 P0 S90; pulls the pin-up
M280 P0 S120; Self-test – keeps going until you do pin up / down or release alarm
M280 P0 S160; Release alarm

I say Z jumpung i remove autoleveling what i do now?

i raize and stabilize build plate but when i do home its go to low ..... its touch Z sensor i can't change to minus Z