Error message "Unable to calculate bucket angle" appears.

Issue

Smart Construction 3D Machine Guidance "Unable to calculate bucket angle" error appears on the tablet app.

Cause

• The calculation result of the bucket link angle is an abnormal value.
  

How to deal

• Check the dimension value of the bucket file. Isn't there an extremely large value? Also, has the wrong file been selected?
  
• There may be a mistake in measuring the dimensions of the link when performing machine calibration.