24
Displaying the redox value
1. MAIN MENU > SERVICE > [OK].
2. MEASUREMENT > [OK].
3. REDOX > [OK].
4. Use the [Down] button to select MEASURED VALUE > [OK].
The current redox measured value is displayed:
•
redox measured value: voltage (in mV)
•
set measuring range (in mV).
5. Press [Esc].
Displaying the calibration logbook for redox
1. Use the [Up] button to select CALDATA/LOGBOOK > [OK].
2. REDOX > [OK].
The last 10 calibration data records are listed in chronological
order in the CALDATA/LOGBOOK. Data record 1 is the one that
was last saved.
•
Press [OK] to display the previous data record.
Use the [Up] or [Down] button to scroll more than five lines.
See section
5.13.3 Performing redox calibration
Displaying the temperature of the sample water
1. MAIN MENU > SERVICE > [OK].
2. MEASUREMENT > [OK].
3. TEMPERATURE > [OK].
4. MEASURED VALUE > [OK].
The current measured value is displayed:
•
temperature (in °C)
•
set measuring range.
If the measuring range is exceeded or not reached, a fault has
occurred (for example temperature sensor cable breakage).
5.9.2 Displaying the current dosing flow, controller type,
setpoint and other control parameters
1. MAIN MENU > SERVICE > [OK].
2. ClO
2
CONTROLLER > [OK].
Displaying the current proportional controller data
If the system is controlled with a proportional controller:
MEASUREMENT
ClO
2
REDOX
ORP MEASUREMENT
CALDATA/LOGBOOK
MEASURED VALUE
ORP MEASUREMENT
-1600 mV
-1500 - 1500 mV
MEASUREMENT
ClO
2
REDOX
CALDATA/LOGBOOK
NO.
DATE/TIME
REDOX OFFSET
TEMPERATURE
23 °C
0.0 - 50.0 °C
ClO2 CONTROLLER
Y OUT: 75 %
PROPORT. CONTRL
DOS CAP: 100 %
INTPU: 10 sec.
MIN ON: 1.0 sec.
DOS. FACT.: 1.0
Menu text
Explanation
Y OUT
Controller output signal to the dosing pump,
specifies the dosing flow in % (0-100 %, 100 %
corresponds to 3.0 l/h (OCD-162-5) or 6.0 l/h
(OCD-162-10) with stroke-length adjustment
knob set to 100 %)
PROPORT.
CONTRL
Controller type
DOS CAP
Maximum dosing flow (0-100 %) (the value
entered in the CONTROLLER menu under
DOSING FLOW)
INTPU
Pulse pause time
MIN ON
Minimum operating time
DOS. FACT.
Dosing factor (value calculated by the
Oxiperm Pro)