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error code

Return error code is a mechanism of self protection of mostfun Pro,This could be just a easily solved problem。

Error Code:120X

1201:Data communication error(MSG_ERR_KILLED)

This is a data communication error in the mostfun Pro, User can restart the machine, if frequent ,please contact  after-sales .

 

1203:High temperature protection of extruder(Extruder switched off. MAXTEMP triggered !)

The extruder temperature reaches or exceeds the maximum temperature of the available temperature range.and the thermometric resistance is not properly inserted or damaged. If so, please contact after sales.

 

1204:Low temperature protection of extruder(Extruder switched off. MINTEMP triggered !)

The extruder temperature reaches or exceeds the minimum temperature of the available temperature,and the thermometric resistance is not properly inserted or damaged. If so, please contact after sales.

 

1205:High temperature protection of heated bed(Temperature heated bed switched off. MAXTEMP triggered !)

The heated bed temperature reaches or exceeds the maximum temperature of the available temperature range.and the thermometric resistance is not properly inserted or damaged. If so, please contact after sales.

 

1206:Invalid extruder number(Invalid extruder number !)

Invalid number of extruder detected by machine,Please operate with the official recommended software(eg: C4M)

 

12071:Accidental heating of extruder

Accidental heating of extruder, restart the machine, if frequent ,please contact  after-sales .

 

12072:Accidental cooling of extruder

Accidental cooling of extruder,restart the machine, if frequent ,please contact  after-sales .

 

12073:Accidental heating of heated bed

Accidental heating of heated bed, restart the machine, if frequent ,please contact  after-sales .

 

12074:Accidental cooling of heated bed
Accidental cooling of heated bed,restart the machine, if frequent ,please contact  after-sales .

 

Error Code:110X

 

1101:Zmin endstop not pressed after homing down.

1102:Zmin or Zoffset endstop still pressed after backing off.

1103:Xmax or Ymax endstop not pressed after homing down.

1104:Xmin endstop still pressed after backing off.

1105:Xmax endstop still pressed after backing off.

1106:Ymin endstop still pressed after backing off.

1107:Ymax endstop still pressed after backing off.

1108:Zmin endstop still pressed after backing off.

1109:Zmax endstop still pressed after backing off.

 

reason:

Error caused by abnormal trigger or fault of the limit switch

Solution:

1、Check whether there is a foreign body in the printer block, resulting in the printer can not run normally.

2、When there is an error code,Move the extruder to the center so that all the switches are in loose state,According to the error code to find the position of the corresponding limit switch. press the corresponding limit switch with the finger to observe whether the LED on the limit switch. If the LED light is not normal, can detect the corresponding cable is firm and contact customer service to replace the corresponding limit switch;

 

Error Code 111X

1110EEPROM stored data error(EEPROM DATA ERROR)

Reason:

Motherboard damage, resulting in storage data error.

Solution:

Contact the manufacturer,replace the motherboard.

 

1111Z-axis height calibration data error(AUTOLEVELING DATA ERROR)

Reason:
Due to the transportaion,four of the leveling nuts under the platform is loose, resulting in Zaxis platform’s relative height changed. However, the program of the 3D printer has a default relative height. Now the default value and the real value can not match, so the system returns error code 1112.

Solution:

To solve this problem, the first thing you should do is to check if the coil springs under the platform have a margin(spring factory preload in 2/3 of the state,and then tighten the leveling nuts and re-level the platform. At the same time you should make sure the machine in installed with heated bed、insulated cotton and the build plate as it was in the factory state. And  ensure that there is no foreign matter in the printing plate.

 

1112:Z-axis height calibration data error(Z PROBE OFFSET ERROR)
Reason:
Due to the transportaion,four of the leveling nuts under the platform is loose, resulting in Zaxis platform’s relative height changed. However, the program of the 3D printer has a default relative height. Now the default value and the real value can not match, so the system returns error code 1112.

Solution:


To solve this problem, the first thing you should do is to check if the coil springs under the platform have a margin(spring factory preload in 2/3 of the state,and then tighten the leveling nuts and re-level the platform. At the same time you should make sure the machine in installed with heated bed、insulated cotton and the build plate as it was in the factory state. And  ensure that there is no foreign matter in the printing plate.

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