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Read before calibration

Read the following content before calibration.

Caution

  • Please do not touch the front side of the calibration board and do ensure that there are no scratches or dirt on the calibration board.

  • Please keep the calibration board away from corrosive liquid, metals, or sharp substances.

  • Don't place heavy objects on the calibration board.

  • Don’t wipe the calibration board with any chemical liquid including alcohol.

  • Please put the calibration board in the storage bag after finishing scanning.

The device needs calibration in the following scenarios:

Note

  • First-time connection;

  • The scanner experienced violent shaking;

  • A deterioration in the quality of the scanned data or frequent errors when stitching compared to the results of previous scans;

  • Changes have occurred in the external environment during use. For example, the ambient temperature varies considerably;

  • Calibrating the device every 15 days is recommended. The number below the calibration icon on the upper right corner indicates the number of days since the last calibration.

Calibration may fail in the following scenarios:

Note

  • Calibration without the height adaptor;

  • mismatched calibration files;

  • Excessive ambient brightness. For example, calibrations in bright light;

  • The front of the calibration board is badly damaged.