Selecting The Operating Mode - Astralpool EASYWATCH Manuel D'installation Et De L'utilisateur

EASYWATCH

4.2 SELECTING THE OPERATING MODE

The different operating programmes are accessed in
a sequential manner with the Mode key. Each pro-
gramme has different instructions linked to it to ena-
ble the water to be prepared for several levels of use
of the pool.
OFF mode: The unit continues to make rea-
dings but does not dispense any chemical pro-
ducts.
ECO, Normal 1, Normal 2 and Super modes:
Each mode has preset pH values and millivolts
of RedOx potential, so that they correspond to
ascending potentials of Oxide-Reduction.
4.3 GAUGING THE ELECTRODES
If using for the first time or if they are new, proceed
as follows:
Remove the pH and RedOx potential (ORP) elec-
trodes from their original packaging and place
them in the analysis chamber. Connect the pH
electrode wire to terminals no. 42 (mesh) and no.
43 (live) and connect the ORP electrode wire to
terminals no. 46 (mesh) and no. 47 (live).
When they are regauged, the previous procedure
will not be necessary, gauging the pH and/or
RedOx potential can be done directly.
4.3.1 COMBINED pH
MEASUREMENT ELECTRODE
There are two options to gauge the pH electrode:
A. GAUGING WITH A PHOTOMETER:
Keep the water circulating through the probe fitting.
Take a sample of water from the "sampler" and
measure its pH with a reliable analysis device
(photometer), which will be used as the standard.
Keep the Calibration key pressed for 5
seconds until the gauging screen appears.
Select pH gauging by pressing the
The stability percentage of the reading will appe-
ar on the lower line (0% is not very stable, 100%
is very stable) and default value <<7.00>>.
Modify the value that is displayed by means of
keys and until it matches the value measu-
red in the sample.
Let the reading stabilise. Once it reaches
100%, "OK" appears indicating that the rea-
ding is now stable.
Confirm the gauge by pressing the Calibration
key, or cancel gauging by pressing the info key.
9
CONTROL AND ADJUSTMENT UNIT FOR
RESIDENTIAL SWIMMING POOLS 32460
4.3.2 COMBINED MEASUREMENT
ELECTRODE OF THE RedOx POTENTIAL
Gauging the RedOx potential with standard solution:
key.
ENGLISH
If no key is pressed in 5 minutes, the gauging
process is cancelled.
B. GAUGING WITH A STANDARD
pH7 SOLUTION
Close the shutoff cock of the water through the
probe fitting.
Open the ¼" drain valve (sampler)
Unscrew the lower cavity of the probe fitting,
clean and dry the cavity and the probes.
Fill the probe fitting cavity with standard pH7
solution and screw it back into position so that
the electrode is submerged in the solution.
Keep the Calibration key pressed for 5
seconds until the gauging screen appears.
Select the pH gauging by pressing the
The stability percentage of the reading will appe-
ar on the lower line (0% is not very stable, 100%
is very stable) and default value <<7.00>>.
Modify the value that is displayed by means of
keys and until it matches the value of the
standard solution.
Let the reading stabilise. Once it reaches 100%,
"OK" appears indicating that the reading is now
stable.
Confirm the gauge by pressing the Calibration
key, or cancel gauging by pressing the info key.
If no key is pressed in 5 minutes, the gauging
process is cancelled.
Once gauging has finished, close the ¼" drain
valve (sampler) and open the shutoff water cock
so that water circulates through the probe fitting.
Close the shutoff cock of the water through the
probe fitting.
Open the ¼" drain valve (sampler).
Unscrew the lower cavity of the probe fitting,
clean and dry the cavity and the probes.
Fill the probe fitting cavity with standard RedOx
solution and screw it back into position so that
the electrode is submerged in the solution.
Keep the Calibration key pressed for 5
seconds until the gauging screen appears.
Select the RedOx gauging by pressing the
The stability percentage of the reading will appe-
ar on the lower line (0% is not very stable, 100%
is very stable) and default value <<470>>. Mo-
dify the value that is displayed by means of keys
and until it matches the value of the stan-
dard solution.
EASYWATCH-32460
USER
MANUAL
key.
key.