Davey Lifeguard DPLGEU Installations- Und Betriebsanweisungen Seite 25

Figure 6.21
• Once complete, the display will instruct you to remove the probe (refer Figure 6.22).
Figure 6.22
• The probe can then be removed from the calibration solution and re-installed back into the probe &
injection housing.
• On the probe and injection housing, under each of the 3 x probe locking nuts, is an o-ring and washer
(refer Figure 6.23). Remove the second probe locking nut on the housing (where it's marked ORP);
• Press menu/setting select, the display then shows the ORP set point (refer Figure 6.24).
The factory default ORP set point is 650mV, however you may wish to change this once the
Davey Lifeguard is installed.
ORP calibration:
in progress . . .
59
orp calibration:
complete
remove probe
Figure 6.23
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