HEIDENHAIN MSE 1000 - Manual (Page 96)

Commissioning and preparing to measure
Referencing
96 Operating Instructions
Perform referencing To perform referencing:
Move an encoder to have reference mark crossings recognized.
The Tree status will change to a solid "ref" when an encoder has been successfully
referenced.
Repeat crossing reference marks for all encoders with referencing enabled.
Click the «OK» button.
A message verifying the action is displayed in the message area.
Skip referencing To skip referencing:
Enable supervisor mode.
Click the «Back» button.
Click the «OK» button.
A message verifying the action is displayed in the message area. The Tree status
will remain a flashing "!ref" when an encoder has not been referenced.