Safety Errors

This section will help you get troubleshoot safety errors with the AON3D machine.

Bad Request - Selected action could not be performed: Please close the Build Chamber door to continue.

This error is only applicable to the AON M2+ (CE) machines.

This is error is triggered when:

  • The user starts a print and the door is open.
  • The user tries to Home and the door is open.
  • The user tries to Jog and the door is open.
  • The user tried to Probe (Z-Axis Calibration) and the door is open.
  • The user tries to calibrate the XY offset and the door is open.
  • The user tries to Resume print and the door is open.
  • The user tries to execute a program code that is not permitted and the door is open.

To resolve this error, close the build chamber door.

If this error occurs while the machine door is closed, do not use the machine, disconnect the main power cord, and contact us directly by email at help@aon3d.com. Failure to do so can lead to personal injury.

Permitted Program Codes while Door is Open

Only the program codes that follow can be used while the door is open.

    M104
    M106
    M109
    M114
    M115
    M119
    M120
    M140
    M190
    M218
    M220
    M221
    M420
    M503
    M776
    M777
    M779
    T0
    T1

Last modified: September 1, 2022