"Error" in the Display

"Error" indicator in the display

Cause: Target surface is reflecting too strongly (e.g. mirror) or too weakly (e.g. black material), or ambient light is too strong

Corrective measure: Use a laser target plate (accessory)

Cause: Laser beam output (11) or reception lens (10) is fogged up (e.g. due to rapid temperature change)

Corrective measure: Rub the laser beam output (11) or the reception lens (10) dry with a soft cloth

Cause: The measuring tool was moved too quickly.

Corrective measure: Move the measuring tool more slowly.

Cause: The measuring object is outside of the range of the laser beam.

Corrective measure: Go closer to the measuring object.