12
Make sure that the pH sensor is in good condition. If necessary, clean and/or
recalibrate it.
The over-feed protection is set by default for a maximum time of 4 hours.
It is possible to adjust it from “OFF” (disabled) to “6 hours” by intervals of 1 hour.
A fairly high setting is strongly recommended to avoid any inopportune and/or
unjustified start.
To regulate the OFA when in the “Settings” menu, enable the option list by pressing the “CAL/Enter”
button (the value in hours flashes). Then select the value chosen using the “
p
” and “
q
” navigation
buttons.
The adjustment is made by intervals of 1 hours.
Accept the choice by pressing the “CAL/Enter” button.
Special functions of the OFA
To prevent “false” alarms just after installing a pH Perfect (if the pH is poorly balanced and the chlorine
needed therefore high), the OFA may be temporarily disabled for 24 or 48 hours:
•
Presser Press “
p
” & “
q
” & “CAL”: OFA disabled for 24 hours
(automatically re-enabled).
•
Presser Press “
p
” & “
q
” & “SET”: OFA disabled for 48 hours
(automatically re-enabled).
4.7 Detection that filtration is in progress
Your pH Perfect is equipped by default with a double power feed for keeping the appliance live in order
to calibrate the pH sensor when filtration is stopped.
However, it is possible to disable this function if the electrical connection is different (work done by a
professional).
The pH Perfect no longer takes into account whether filtration is in progress and
is likely to inject corrective solution when there is no flow in the pipes.
Disabling is only possible if the mains power cable is controlled by the filtration.
To change this function when in the “Settings” menu, enable the
option list by pressing the “CAL/Enter” button (a small arrow appears
on the right of the screen and the status of detection of filtration
flashes). Then select “ON” or“OFF” using the “
p
” and “
q
” navigation
buttons (G). Accept the choice by pressing the “CAL/Enter” button.
G
