Selecting the calibration process
1. Continuous display ➨
CAL Cl
A1039
Zero point
Slope
Slope calibration
Calibration of zero point
4.00 mA
Last calibration 31.03. 2013 13:11:11
100 %
Fig. 60: [Chlorine] calibration menu
ð
The calibration menu is displayed.
2. Use the arrow keys to select the chosen
menu item. Press
ð
You can now start your chosen cali‐
bration process.
10.4.2 Calibrating the slope
CAUTION!
Correct sensor operation / Run-in
period
Damage to the product or its surround‐
ings
– Correct measuring and metering is
only possible if the sensor is
working perfectly
– Please read the operating manual
for the sensor
– Please also read the operating
manuals for the fittings and other
components used
– It is imperative that the run in
periods of the sensors are
adhered to
– The run in periods should be
allowed for when planning com‐
missioning
– It may take an entire working day
to run in the sensor
Calibration
104