Temperature fluctuations

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thebakker
Posts: 9
Joined: Sun Dec 01, 2019 6:05 pm

Temperature fluctuations

Post by thebakker » Sat Jan 18, 2020 8:14 pm

Hello,

I noticed that my temperature (hot end) is fluctuating very heavily.
When printing at 200c it fluctuates between 185 and 205 in seconds.

I tried PID tuning but it didn't help anything

You can see it in this video (it isn't sped up).
https://photos.app.goo.gl/4PtrfP3PN8k3WJNL7

I even had a print failed because the printer said it failed heating

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William
Site Admin
Posts: 5121
Joined: Tue Jun 07, 2016 9:38 am

Re: Temperature fluctuations

Post by William » Mon Jan 20, 2020 9:27 am

:D Hi, You can
1. Check whether the hot-end wiring is loose, including the wiring on the motherboard;
2. Reflash the firmware;
3. There may be a problem with the chip on the motherboard.

I hope this can help you.
-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!

thebakker
Posts: 9
Joined: Sun Dec 01, 2019 6:05 pm

Re: Temperature fluctuations

Post by thebakker » Fri Jan 31, 2020 4:51 am

Reflashing worked thanks

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