Operational Instructions; Ph Control; Adjusting Ph Set Point; On The Davey Lifeguard Control Panel - Davey DPLGEU Instalación E Instrucciones De Funcionamiento

8. OPERATIONAL INSTRUCTIONS

8.1 PH CONTROL

In a swimming pool application, control of the water's pH is essential in order to allow Chlorine to
correctly and efficiently oxidise pathogens in the water. The Davey Lifeguard's HOME SCREEN (refer
Figure 8.1) shows the current pH of the pool water, as measured from the Davey Lifeguard's pH probe.
Figure 8.1
This can also be observed from the dashboard of the Davey Lifeguard app (refer Figure 8.2).

8.1.1. Adjusting pH set point

The factory default pH set point is 7.4, however you may wish to change this once the Davey Lifeguard is
installed. It should be noted that Chlorine's effectivity is greatly influenced if pH levels are too high, or too
low. Davey recommends following the pool levels shown in section 10. Adjustments to pH set point can
be made as follows.

8.1.1.1. On the Davey Lifeguard control panel

• From the HOME SCREEN, press the
main menu (Figure 8.3);
Figure 8.3
system on 100%
slt 1782 t 19°c
orp 650 ph 7.4
Figure 8.2
menu/setting select button. This will now show the
main:
-> modes
settings
maintenance
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