What does it mean when 'Not Authorized' is displayed during a calibration on the 9240 and 9245 Sodium Analyser?

Document ID

Document ID TE1919

Published Date

Published Date 21/01/2019
Question
What does it mean when 'Not Authorized' is displayed during a calibration on the 9240 and 9245 Sodium Analyser?
Summary
9240 and 9245 Sodium Analyser Calibration
Answer
This message means the instrument has to make at least one complete measurement cycle before calibration can be successfully performed.