7
3.7.5.
Calibration of the pH measurement
Menu
Possible settings
Default setting
Ad
From
6.5
to
7.5
in increments of 0.1.
7.0
3.7.6.
Setting the inversion frequency of the current supplying the cell
I
Current inversion aims to prevent scale deposits on the cell. Current inversion must be set following the
table below in order to ensure that the cell continues to operate correctly in the long term.
Water hardness (°f)
0 to 5
5 to 12
12 to 20
20 to 40
40 to 60
> 60
Inversion frequency (h)
16
10
8
6
4
2
Menu
Possible settings
Default setting
In
From
02
to
24
(h), in increments of 1.
06
3.7.7.
Setting the production setpoint
Specific instructions
Possible settings
Default setting
Directly select a value using the
buttons
(no confirmation required).
•
From
05
to
95
(%), in increments of 5.
•
99
(%).
•
OF
(deactivation of the chlorinator cell)
.
99
3.7.8.
Setting the pH setpoint
Menu
Possible settings
Default setting
Se
From
6.8
to
7.6
, in increments of 0.1.
7.2
3.7.9.
Boost mode
Boost mode :
-
sets the production setpoint up to 125 %, for a fixed period.
-
can be manually stopped at any time.
-
can be used when chlorine is urgently needed.
I
Boost mode cannot replace a conventional shock treatment in cases of water not fit for bathing.
•
If the Boost mode is restarted manually while it is already running, the Boost mode resets for the duration
displayed.
•
Boost mode cannot be switched on if an alarm has been triggered. After having resolved and dismissed this alarm,
wait a few moments in order to be able to activate the Boost mode.
•
When the Boost mode ends or is manually stopped, production continues according to the initial setpoint.
•
Boost mode continues after powering off the electronics unit.
Operation with a cover sensor :
•
Boost mode cannot be switched on with the cover shut.
•
If the cover is closed with Boost mode switched on, Boost mode automatically stops.
Menu
Possible
settings
Default
setting
Switching on
Power indicator
display
Switching off
Bo
•
12
(h)
•
24
(h)
24
Automatic as soon as the duration
setting is confirmed.
Bo
Press on .
Summary of Contents for UNO
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