Questions tagged [thermal-runaway]
The thermal-runaway tag has no usage guidance.
8
questions
1
vote
1answer
40 views
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 ...
4
votes
2answers
605 views
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 ...
1
vote
1answer
51 views
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 ...
0
votes
3answers
170 views
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 ...
2
votes
0answers
811 views
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 ...
6
votes
2answers
829 views
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 ...
0
votes
2answers
3k views
"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, ...
2
votes
1answer
149 views
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 ...
