Redox Trend - Pentair E-Box MAESTRO Lite Installation And Operation Manual

5.2.5

RedOx Trend

1. RedOx Trend (Updated
every 2h)
2. RedOx has reached alarm
value
3. RedOx value measured in
mV
4. empty disinfectant tank
5. Alarm setpoint
compliance
Concentration rate of disinfectant (chlorine, bromine, active oxygen...) present in the basin.
For this measure of "disinfection power" it is commonly advised to stay between 650 mV and
750 mV.
The oxidation-reduction potential indicates the quality of oxidant present in the water. It is the
result of the ratio of the amount of disinfectant to the amount of pollution.
Ref. SB-CU-IMP-062EBLA / A - 11.05.2023
Installation and Operation Guide Version E-Box MAESTRO Lite - Programming
1
• the RedOx
• redOx is stable
• the RedOx decreases
•
(factory pre-set at 800 mV modifiable through the alarm
menu, see Alarm mode [
•
(factory pre-set at 550 mV modifiable through the alarm
menu, see Alarm mode [
• display limited between 0 and 999
• value out of display limit:
–
–
• option on a metering pump equipped with a low level
detection cannula
•
(factory pre-set 550-800mV)
•
("min" and "max" indicate if the value is too low or too
high)
3
2 4
the RedOx has reached the maximum alarm value
→
the RedOx has reached the minimum alarm value
→
Conductivity < -99 mV
Conductivity > 999 mV
RedOx complies with alarm setpoints
RedOx outside the alarm setpoint values
5
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