I was doing 3D printing then changed the head via the quick swap procedure, then it asked to do 10W module calibration which I already did in the past…
Enter the passcode, then calibration… come on. I don’t care about calibration, I know the values I need to set for each material tickness.
I just swap them over no calibration or anything, the system should know the various settings.
I occasionally would recalibrate the 3d print head if needed but thts quick and easy.
The password has nothing to do with the module swap or calibration, it is a security feature and comes up everytime the device is launched and a laser module is installed.
Password is not asked once you have the print module installed.