FAQ of Kingroon KP5M 3D Printer
Kingroon KP5M Screen Errors
Err 1: hot bed MAXTEMP
Err 2: nozzle MAXTEMP
Err 3: hot bed MINITEMP
Err 4: nozzle MINITEMP
Err 5: nozzle heating failure
Err 6: hot bed heating failure
Err 7: Thermal runaway
Check your nozzle temperature or your heatbed temperature by tapping "Preheat" button. A negative number indicates that the thermistor is in poor contact or has been damaged.
Layers Misaligned and Shift
Loosing X/Y timing belts will cause to layer shift. Fix your timing belts when it appears.
Heating up the nozzle, then remove the material remainings in the nozzle. Clean your nozzle or replace it with a new one.
3D Printing Model Warping
a> Set different temperature according to differnt 3D print filaments.
b> Relevel your 3D printer. Maybe the distance between the nozzle and the heatbed is too large that the first layer failed to stick on the heatbed.
c> The printing speed of the first layer is too fast. We recommend you to set the first layer speed to 20mm/s.