Temperature is very unstable

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toxic
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Joined: Wed Oct 30, 2019 6:45 am

Temperature is very unstable

Post by toxic » Sat May 16, 2020 10:32 pm

Extruder and bed temperature is very unstable. Even if extruder and bed are cold the temperature is changing +-2.5 degree. It is not normal.
Temerature.PNG
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William
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Re: Temperature is very unstable

Post by William » Mon May 18, 2020 10:19 am

Hi，maybe you should adjust the PID, you can refer to this:https://reprap.org/wiki/PID_Tuning
-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!
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toxic
Posts: 9
Joined: Wed Oct 30, 2019 6:45 am

Re: Temperature is very unstable

Post by toxic » Tue May 19, 2020 2:11 am

I already did it, many times, it doesn't help.
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William
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Re: Temperature is very unstable

Post by William » Tue May 19, 2020 10:09 am

Hi，you can pull the thermistor out of heater block to check whether the rubber tube covers the thermistor itself.
-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!
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