KROHNE SMARTSENS ORP 8150 EN - Manual (Page 20)

4
OPERATION
20
SMARTSENS ORP 8150
www.krohne.com 11/2013 - 4002546702 - MA SMARTSENS ORP 8150 R02 en
4.3 Status messages and diagnostic information
Measurements out of specification
Maintenance
Message Message Message Message Description Description Description Description Action Action Action Action
S01 ORP value > ORP max
ORP value out of range Consider the measuring range limits, otherwise
select a suitable sensor for the process conditions of
the application.
S02 ORP value < ORP min
ORP value out of range
S03 Temp. value > Temp max
Temperature value out of range
S04 Temp. value < Temp min
Temperature value out of range
Message Message Message Message Description Description Description Description Action Action Action Action
M01 Offset < -99 mV Recalibrate the sensor. For more information refer
to
Calibration with PACTwareTM on page 17
M02 Offset> +99 mV
M03 Maintenance interval expired
.book Page 20 Monday, November 18, 2013 10:29 AM