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Selftest stuck on waiting for nozzle and bed cooling  

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Dylan Martinez
(@dylan-martinez)
New Member
Selftest stuck on waiting for nozzle and bed cooling

Newbie. Just finished putting the mk3s together  and running the selftest. 

It check the filament sensor fine but then gets stuck in 'waiting for nozzle and bed cooling' and they never cool down. The nozzle is stuck on 33 and the bed on 94 and it stays hot.

I must have missed or not plugged something in. Any suggestions would be great. 

Posted : 03/07/2021 8:44 pm
karl-herbert
(@karl-herbert)
Illustrious Member
RE: Selftest stuck on waiting for nozzle and bed cooling
Posted by: @dylan-martinez

Newbie. Just finished putting the mk3s together  and running the selftest. 

It check the filament sensor fine but then gets stuck in 'waiting for nozzle and bed cooling' and they never cool down. The nozzle is stuck on 33 and the bed on 94 and it stays hot.

I must have missed or not plugged something in. Any suggestions would be great. 

Hello and welcome to the Prusaforum!

How does it behave if you preheat (preheat menu on lcd) the nozzle and print bed with the PLA setting, for example, wait until the temperatures are reached and then cool them down again (preheat menu)? After about 5-10 minutes, the nozzle and print bed should have reached room temperature again.

good luck!

Karl

Statt zu klagen, dass wir nicht alles haben, was wir wollen, sollten wir lieber dankbar sein, dass wir nicht alles bekommen, was wir verdienen....
Posted : 03/07/2021 9:17 pm
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