Level of the Heat Bed on A20T

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cala
Posts: 8
Joined: Sun Dec 22, 2019 4:23 am
Location: Switzerland

Level of the Heat Bed on A20T

Post by cala » Sun Apr 12, 2020 7:52 am

Hi,

I have levelled my printer A20T following the documentation and video provide by Geeetech on the site.
I have printed the model successfully. But when I like to print some model higher, I have a problem on the first layer and the printing don't continue correctly at quality level spoking.

Then I have take a mode into tinternet to print a Levelling control. See the result into the picture attach.

Can you please help me to solve it?
When I check the levelling using the level check function from the printer, the 4 corner of the Bed are OK. But when I go to the middel of the printer, then paper is block and don't move. The Nozle is totally on the Bed.

The printer is new.

Best regards,

Calà Salvatore

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William
Site Admin
Posts: 6339
Joined: Tue Jun 07, 2016 9:38 am

Re: Level of the Heat Bed on A20T

Post by William » Mon Apr 13, 2020 9:45 am

Hi, You can check whether your hot bed itself is flat,
Then check the lower height setting, it is generally recommended to be 80% of the nozzle diameter.
-Keep your mind and try to test it. :)
-Everything will be fun!-Support all Getech printer.
-You can ask me the questions and I will kindly reply.
-Respect others is the best way you can get help!

cala
Posts: 8
Joined: Sun Dec 22, 2019 4:23 am
Location: Switzerland

Re: Level of the Heat Bed on A20T

Post by cala » Tue Apr 14, 2020 4:29 am

Thanks for the reply.
I have install a btouch to prevent the problem.
Seams the hex file on your site don't work correcly.
Impossible to calibrate.

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