Temperature Indicating Error

[Audi]

Hello,

I just purchased the Geeetech A20M from Amazon. Following start-up the unit erroneously indicates a hot bed and head.

https://youtu.be/KrquPnAx04Q

As an aside, the X axis rollers on the Z Axis bar seem to have wobble; is this a normal amount of movement?

Any help is greatly appreciated!

Thank you,

- Audi.

[thebakker]

No that amount of wobble is not normal