K2-SE need help for bed and brushes

Welcome & Introduce Yourself
1

Hello world,

When the printer initializes, it performs tests just above a small plate. Is this normal? What is the purpose of this small plate?

When the filament is purged, the nozzle cleans itself on the bed brush, but the brush next to the hopper is never used. Is this normal?

regards

IMG_1989
IMG_19891920×952 168 KB

IMG_1988
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2

Sounds like a normal behaviour. The plate tests the nozzle, the bed brush keeps the nozzle clean during printing.

3

Hi, no the nozzle goes never on plate, only in front .
and brush in red circle is never use too.