Re-Calibrating Ph Probe; On The Davey Lifeguard Control Panel - Davey DPLGEU Instalación E Instrucciones De Funcionamiento

8.1.2. RE-CALIBRATING pH PROBE

Checking the calibration of the probe is a good practice to do on a 3-monthly basis. Conduct a water
analysis with a reliable pool water test kit and compare the reading from the test kit, to the reading from
the Davey Lifeguard probe. Realistically, there'll be very little adjustment required initially. However,
the probes are sacrificial and will deteriorate with age. The older the probes become, the more likely
the need for re-calibration, until the point of replacement. Upon replacement of the probe, a new re-
calibration should be performed.

8.1.2.1. On the Davey Lifeguard control panel

• From the HOME SCREEN, press the
main menu (Figure 8.14);
Figure 8.14
• Press the
Figure 8.15
• Press the
menu/setting select. This will now show the
main:
-> modes
settings
maintenance
menu up/down button to scroll down to settings (Figure 8.15);
main:
maintenance
->settings
about
menu up/down button to scroll down to pH set point (Figure 8.16);
Figure 8.13
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