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9
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9
mV (redox) control
9.1
View in the home display
Pos.
Content
Remarks
1
Module name "mV"
2
Current mV measurement
value
0...999 mV
3
Measurement graphic
For a description, see "pH control"
4
Current operating state
Auto / Off / Manual / Alarm (flashes!) / Flow / Power-on delay ("x min")
5
Pump symbol
The pump symbol rotates when the mV (chlorine) dosing pump is running or the
bromine dosing valve is switched on.
Current dosing direction
D+ / D-
Current dosing rate
0...100 %
(a dosing rate of 50 % means that the dosing pump is running 50 % of the time)
6
Alarms
All active alarms that pertain to the mV (redox) module are displayed. Alarms whose
cause has been eliminated disappear from the display even if they have not yet been
quit.
If there are no active alarms, "OK" appears.
9.2
mV (redox potential) configuration
Setpoint, limits, p-range
The redox (mV) control can be configured in the Commissioning menu or in the Customer menu under Measuring & Control (expanded
parameter set for Service personnel) as described here.