Measurement Result

Measurement result unreliable

Cause: Target surface is not reflecting clearly (e.g. water, glass)

Corrective measure: Cover the target surface

Cause: Laser beam output (21) or reception lens (20) is concealed

Corrective measure: Always keep the laser beam output (21) and the reception lens (20) clear

Cause: The laser beam output (21) and/or the reception lens (20) and/or the camera (22) are concealed

Corrective measure: Always keep the laser beam output (21), the reception lens (20) and the camera (22) clear

Measurement result implausible

Cause: Obstacle in the course of the laser beam

Corrective measure: Ensure that the laser point is fully on the target surface

Cause: Incorrect reference level set

Corrective measure: Select the reference level appropriate to the measurement