Xylem wtw Multi 3410, Operating Manual

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Multi 3410
What to do if...
114
ba75863y18 01/2015
Error message,
Error
6.4 Conductivity
Error message,
OFL
Error message,
Error
Cause Remedy
– Sensor contaminated – Clean the sensor
– Measured temperature outside
the operating conditions
(OFL/UFL displayed instead of
temperature value)
– Observe the temperature
range for the measuring
medium
– Defective sensor – Replace sensor
Note
More information, as well as notes on cleaning and replacement of
sensors, are given in the documentation of your sensor.
Cause Remedy
– Measured value outside the
measuring range
– Use suitable IDS conductiv-
ity sensor
Cause Remedy
– Sensor contaminated – Clean sensor and replace it
if necessary
– Calibration solution not suitable – Check calibration solutions
Note
More information, as well as notes on cleaning and replacement of
sensors, are given in the documentation of your sensor.