How Can I solve this problem..??

Dear. Robo3D Users.

When I click 'start button', Mattercontrol show error message to me like below.
Please check *.jpg image file I attatched.
"Printer stopped due to errors. Fix the error and use M999 to restart."
(Temperature is reset. Set it after restarting)


X, Y, Z axis is moved by my control. Slice too.
But temperature still '0' degree.
I think there is no problem extruder wire connection.
because sometime Mattercontrol indicate 12~18 drgree(Celsius). but heating

1. What is the 'M999 to restart' ?

2. How can I solve this problem?

3. I had following start guide video providing by your company
,
But, If there is something I missed, please let me know clearly.
I hope to quick reponse.

Best regards.
From Korea
Kang Wook, LEE

 

There is a short or break in your thermistor. Check the connection from the hotend temp sensor back to the board. Make sure it's plugged in correctly.
If connected check the wire with a volt tester to ensure resistance.

Either the cables not plugged in, there's a break in the wire or your thermistor has died.


Sent from my iPhone using Tapatalk

 

Dear MR. Rick Collins.

Thank you very much.

I'll Test my printer by your advice.