Frequently Asked Questions
Hardware Troubleshoot
1. Display "MINTEMP" ?
The environment is too low, or temperature sensor is damaged, please keep
the room temperature above 0 ℃ .
2. Display "MAXTEMP" ?
Temperature of nozzle or bed too high, or temperature sensor is damaged,
please keep their temperature in a suitable range.
3. USB connection problems ?
Please specify the correct port and baud rate (250000), or change a shorter
USB cable.
4. Nozzle heats up too slowly ?
Temperature in door is too low, or use a fan duct, or turn up output voltage
(24.5v).
5. Print head stuck ?
Clean the guide rail and add lubricating oil.
6. Print head can not move ?
Stepper motor chipset burned, or belt damaged, or belt wheel screw loose.
7. Print head hit the framework ?
Corresponding axis stop limit or circuit fault.
8. Unable to power on ?
Power switch is damaged or fuse is burned, and please check whether the
power adapter is working properly or power check board is damaged.
Printing Troubleshoot
1. How to set the temperature of the nozzle ?
Different filament temperature is different, general as follows:
PLA temperature 190 ℃ ~210 ℃ ,bed 45-60 ℃ .
ABS temperature 230℃ ~250 ℃ ,bed 80-100 ℃ .
You must leave enough time for filament heating, so the faster printing speed
need the higher temperature, 60mm/s temperature need raise about 10℃. In
the same way, larger thickness need higher temperature.
2. How to set the temperature of the hot bed ?
The main purpose of the hot bed is to prevent model wrapped, PLA need
about 45℃ and 70℃ for ABS is enough, but due to the environment and
filament, we often need to increase the temperature, the highest temperature
not over 120℃, and you can close the bed above 100mm.
Frequently Asked Questions
Change Fuse
Open fuse tray
Change new fuse
Print PLA and ABS
* The data is only for reference, different environmental data will be different.
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