Pool Technologie Redox Manuel Utilisateur page 30

Duo model – with pH regulation
Securities
Warning abnormal pH value
The device has detected an abnormal pH value, either too high haut (ex : 8.2), either too
low (ex : 6.0).
The REGULATION is interrupted.
pH value
1/ Check that the installation is conform to the diagram p.6 or 7 and that the probe is
flashing
connected on the right connector (§3.6, p.23).
2/ Check the pH value directly in the pool with an external plan.
3/ In case of pH abnormal, stops the device. Add an acid pH corrective agent (pH too high)
or basic pH (pH too low) directly in the pool to the runback nozzle. Wait for 30 minutes.
Start-up the device. In case of abnormal pH, calibrate the pH probe (see § 6.3, p.28).
pH regulation securities
The device has detected that the last ph corrective tempts are unsuccessful.
The REGULATION is interrupted.
AL
1/ Check that the installation is conform to the diagram p.6 or 7 and that the probe is
connected to the right connector (§3.6, p.23).
2/ Check that the pH corrective agent tin is not empty.
3/ Measure manually the pH value in the pool with your usual analysis kit and compared
to the indicated value by the device :
➢ If the value is different, calibrate the pH probe (see § 6.3, p.28).
➢ If the value is similar, contact your professional.
JUSTREGUL UNO - JUSTREGUL DUO - PAPI004083-MULTI1 - FR/EN/ES/DE - Rev.01.19
Causes / Remedies
30