ProMinent DULCODOS Pool Comfort Assembly And Operating Instructions Manual page 41

CAL pH
Last calibration
Slope
Zero point
CAL setup
Calibration process
continue with <CAL>
Fig. 24: pH sensor calibration (CAL)
1. Then press
2. Rinse the sensor thoroughly with water before drying with a
cloth (pad dry, don't rub)
3. Immerse the sensor in test container 1 containing buffer solu‐
tion (e.g. pH 7). When doing so, move the sensor gently
4. Continue with
ð Calibration is running
CAL pH
Sensor calibration in buffer 1
Sensor voltage
Buffer temperature
The stability is:
acceptable
continue with <CAL>
Fig. 25: Display of the sensor stability achieved
[acceptable / good / very good] range is displayed
5. The
ð The black part of the horizontal bar indicates the range
detected.
6.
Continue with
7. [Buffer detection] e.g. [Manual] : Press
value for buffer 1 to the value of the buffer you are using with
the four arrow keys. Confirm the input of the value with
8. Remove the sensor from the buffer solution, rinse thoroughly
in water and then dry with a cloth (pad dry, don't rub!)
9.
Continue with
10. Immerse the sensor in test container 2 containing buffer solu‐
tion (e.g. pH 4). When doing so, move the sensor gently
11. Continue with
ð Calibration is running
14:26:07
06/04/2013
56.64mV/pH
7,00 pH
2 point
[Please wait!] flashes.
.
0.1 mV
25.0 °C
good
very good
and set the buffer
[Please wait!] flashes.
.
Start up
A1016
A1017
41