Re-Calibrating Ph Probe - Davey DPLGEU Manual De Instrucciones

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. If the probe is damaged, it will require replacement
(refer Section 13). 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
menu/setting select. This will now show the
main:
-> modes
settings
maintenance
menu up/down button to scroll down to maintenance (Figure 8.15);
main:
SETTINGS
-> maintenance
ABOUT
Figure 8.13
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