What does OVF mean on an Orbisphere 410-51x series controller?

Document ID

Document ID TE6363

Published Date

Published Date 28/02/2018
Question
What does OVF mean on an Orbisphere 410-51x series controller?
Summary
Determine the meaning of OVF shown on display of Orbisphere 410-51x series controller.
Answer
OVF stands for over flow. You will see this message flashing whenever the reading to display has more than 5 digits before the decimal point (i.e. 100000 ppm).