The color sequence displayed on the calibration page differs from that in Factory Mode, resulting in persistent calibration errors.
After switching the A3 “2-in-1” unit to DTF mode, the printer fails to print onto the DTF film.
The A3 “2-in-1” software consistently reports a collision detection error—regardless of whether the trigger was caused by the infrared beam sensor or an actual physical collision. If you are unable to be on-site, you can attempt to disable specific functions remotely to isolate the root cause.
After switching to DTF mode, the toolbar continues to display Z-axis-related functions.
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