It is recommended to do the gain calibration after at least 2 or 3 hours of optimal working conditions, or
alternatively it is possible to do a first gain calibration after having installed V-MS and the probe in the plant and
then do the definite calibration after 24 hours of work of the probe. After having stabilized the flow and the pH and
having stabilized the chlorine concentration at the optimal and desired value. wait for the stabilization of the reading on the
display.
Keep pressing Enter button for 3 seconds to
enter in the main Menu. Move the cursor to
Calibration and press Enter
Move the cursor to Calibration CL and press
Enter.
Move the cursor to Gain and press Enter
Adjust (if necessary) the value of reading by
pressing
to the value of DPD1 reading
test and then confirm by Enter.
Rev 6.0
Do a DPD1 test on the water sample taken from the Tap of the probe holder (E).
Cod. 00.008.764
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