Questions tagged [thermal-runaway]
The thermal-runaway tag has no usage guidance.
26 questions
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Ender 3v2 thermal runaway after speed increase
Recently I picked up some Creality Hyper Series filament. It says that it can run at 600mm/s. That 'feels' too quick. I have been running at 250mm/s and the quality is great.
BUT, when printing bit ...
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0
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35
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Lots of issues while trying to achieve higher temperatures
lI have an older spool of PLA filament which has absorbed some moisture and doesn't print well at normal PLA temperatures, but does at higher temps like 220+ °C. Attempting to print at this ...
- 121
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Ender 3 Pro & NeoV2 thermal warning on boot [duplicate]
Ive been using an Ender 3 Pro and Neo V2 as work horse machines. Both recently needed hot end replacements.
I ordered official parts. The Neo V2 came first, I installed the hot end according to ...
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1
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Does additional thermal runaway in OctoPrint add anything and shouldn't it use a smart plug to kill power instead?
With the following thought in mind: 'Two eyes are better than one' does additional Thermal Runaway detection in OctoPrint add any benefit?
This OctoPrint-ThermalRunaway Plugin seems to add a basic ...
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2
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2
answers
756
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Diagnosing sudden problem with hotend temperature
I'm using a 65W heater cartridge and T-D500 type NTC thermistor. This setup has been working fine since I installed it sometime last year. Suddenly today, the temperature reading started jumping ...
5
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1
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448
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Printer stops extruding at same point on each pass
Issue:
I realized that the filament extrusion always stops at the same spot for a couple seconds then starts back, I know it's the printer and not the filament, I can see the gear literally stop for a ...
- 153
2
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1
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719
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Ender 3 v2 temp fluctuations every 10 minutes or so
I have an Ender 3 v2 that will fluctuate the hotend temperature every 10 minutes or so and eventually causing thermal runaway. I have tried the PID auto-tune a few times and it seems to solve it for a ...
- 131
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Same issue just started [duplicate]
Thermal runaway e1 ender 3 nozzle temp steady till it moves then nozzle temp drops and jumps all over then I get the thermal runaway. Also When wiring up to computer, it registers its there but it's ...
2
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2
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1k
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Thermal Runaway E1 Error, Extruder text jumps randomly
Ender 3 Pro, everything is stock except that I swapped the magnetic sheet for a glass bed.
As the tin says, I'll get this error around a half hour into a print:
...
- 121
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1
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1k
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What is the acceptable resistance of a functioning heater cartridge on my Creality Ender-5 Pro printer?
It has been suggested that I measure the resistance of the nozzle heater on my printer since I've had some thermal runaway errors. The machine is brand new. I have done so by connecting my multimeter ...
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2
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What is causing the thermal runaway error E1? [duplicate]
I just acquired a new Creality Ender 5 Pro. It was assembled very easily. Today I tried my first print - the Dog demo that came on the MicroSD just to see how it worked. It is a 2.5 hour print.
While ...
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Anet ET4 - Thermal Runaway immediately after Boot
Most of the time I print PLA with my Anet ET4 (with Marlin firmware). Yesterday I again wanted to print with ABS and preheated nozzle (245 °C) and bed (80 °C). Everything worked fine for a few minutes,...
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1
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2k
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Ender 3 Thermal Runaway Error when booting up
I am trying to fix my Ender 3 printer at work. Someone else had it before me and added a direct drive extruder, auto bed leveling, and changed the firmware. He claimed it worked fine, however when I ...
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3
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5k
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Thermal Runaway issues on Ender 3 Pro even after replacing thermistor and heater cartridge
I have an Ender 3 Pro with the BTT SKR E3 V2.0 mini with Marlin firmware 2.0.8.2.x.
I am trying to print PETG, which requires decently high temperatures.
I initially replaced the stock board after a ...
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2
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348
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Changing the temp from 200/60 in any degree triggers thermal runaway
I am new to 3D printing and having a strange issue I don't understand and would love some help with. I have an Ender 3 Pro and when I use the settings 200 °C & 60 °C it prints fine. However, I ...
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Ender 3 v2 temperature drop
I recently started printing with an Ender 3 V2. I got a few good prints out of it, and then I have had nothing but issues.
Basically, I can start a print, and after about 10-15 minutes, the ...
- 161
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1
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299
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New Ender 3 Pro Thermal Runaway
I just assembled my Ender 3 last night, this is my first printer and I’m new to this all. After about 10-15 minutes into printing it consistently gives me a thermal runaway error. Any help would be ...
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Hot end temperature keeps dropping on my Creality CR-10 S4
I have a Creality CR-10 S4.
What causes a "runaway please reset"?
I changed the heating element and the thermistor. When I heat the hot end, the temperature drops down to about 165 °C and I ...
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1
answer
2k
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Sporadic thermal runaway E1 error on Ender 3 Pro, continues after thermistor replacement. What could be the cause?
My Ender 3 Pro started throwing the Thermal Runaway E1 error last week. Previous to that I had not modified or changed anything on the printer in months, other than move it's location. I replaced the ...
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5
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35k
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Why do I keep getting a thermal runaway message?
A few weeks ago I got a thermal runaway message on my modded Ender 3 during a print, and I have not been able to get it working since then! I have tried fixing and replacing everything, and I still ...
- 61
2
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1
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736
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Random hot-end temperature spikes
I've been having issues with thermal runaways lately due to random temperature spikes on my Ender 3.
I figured it was out of calibration so I did a PID tune and still had issues. I then replaced the ...
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3
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763
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What can cause a 3D printer to catch on fire?
From what I've seen, you can take a typical extruder heater, apply the designated supply voltage without temperature control, and as long as the heater isn't contacting something with a flashpoint ...
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Ender 3 Pro thermal runaway
From day one, I had issues with the bed unleveling all the time even if I hadn’t touched it.
After watching more videos I bought springs and I was having fantastic prints every time. There was no need ...
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3
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Thermal Runaway E1 at Layer 2
Before I start, I'll give you my setup:
Ender 3 Pro
Marlin 2.0.7.2
Material/Nozzle: PETG 0.4 mm @ 215 °C
Bed: Glass @ 80 °C
Default printing speed: 70 mm/s
Standard part cooling fan
Since I've ...
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2
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9k
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"Err: MAXTEMP: E1" when THERMAL_PROTECTION_HOTENDS is disabled
I am trying to port Marlin to my Qidi Tech 1 printer which previously ran Sailfish 7.8. Everything worked fine on the old board, including the temperature sensors.
All cables except for power, LCD, ...
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2
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1
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1k
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Drop in temperature after couple layers
I'm printing basically a large flat square pane. This goes fine for 3 layers, after which the temperature suddenly drops by about ten degrees. After a while, my printer goes into thermal runaway ...
