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10.FAQ-Error messages
The mintemp error occurs when at least one of the temperature readouts of the
hotend or the heated bed drops below 5°C. It is a safety feature which prevents
the printer from overheating in case of a fault.
If you find this info occurs on your LCD, you can:
1) Check your thermistor wires are tight inserted to the correct port
2) Check your thermistor wires are damaged or not
The maxtemp error occurs when at least one of the temperature readouts of the
hotend or the heated bed more than the limit values.
Check if the thermistor cable is not damaged and look for any overtightened zip-
ties around the cables leading to the electronics board.
Please click to this link to get the guide: http://dwz1.cc/DSeUTP3
(Package doesn’t include the sensor,you can purchase it by yourself)
This error occurs when the temperature of he hotend or heated bed can’t be raise
to the correct temperature and has been heating for a long period. The firmware
protect feature will activate and error will appear on the LCD.
1) You can add the silicone sock to the heated block
2) You need to check your cable is tight and not damaged.
It is an common issue for all FDM 3d printer. You can try to:
1) Check your filament moving or not;
2) Check your filament temperature is correct;
The different PLA filament brands have different required temperatures, you should
refer to this then re-slice if needed
；
3) Clean the hotend with cleaning needle
Preheat the hotend to 240°C
（
You can click the LCD button then choose ”Preheat
ABS End”
）
10.1 Mintemp error
10.2 Maxtemp error
*.Add the auto level sensor
10.3 Thermal runaway
9.2 Extruder under extrusion
It is a common issue for newcomer. Check your filament type at first.Then re-level
your heated bed (Refer to the chapter 4.2), you can also use the “Z babystep fea-
ture”.When it is printing, double click LCD button→tune the distance between the
nozzle and heated bed
9. FAQ-Print problem
9.1 Filament doesn’t stick to the heated bed
