Xylem wtw MIQ/IDS, Руководство по эксплуатации

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MIQ/IDS Turbidity
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ba77277d01 01/2024
9.2.4 Calibration result
Calibration
evaluation
After calibrating, the calibration data and current state of the sensor are evalu-
ated automatically.
A calibration procedure can have the following results:
Possible calibration
results
Display Explanation
Init calibration
* Rinse and dry the sensor.
* Immerse the sensor at an
angle in standard 1 (0 FNU/
NTU).
* Position the sensor (see oper
-
ating manual MIQ/IDS).
Confirm with <OK>.
Measuring standard
.
As soon as a stable measured
value is detected, the next
display appears.
* Rinse and dry the sensor.
* Immerse the sensor at an
angle in standard 2 (124 FNU/
NTU).
* Position the sensor (see oper
-
ating manual MIQ/IDS).
Confirm with <OK>.
Measuring standard
.
As soon as a stable measured
value is detected, the next
display appears.
* Rinse and dry the sensor.
* Immerse the sensor at an
angle in standard 3 (1010 FNU/
NTU).
* Position the sensor (see oper
-
ating manual MIQ/IDS).
Complete the calibration as a
2-point calibration with <M>.
or
Confirm with <OK>.
Measuring standard
.
As soon as a stable measured
value is detected, the next
display appears.
Storing calibration
Confirm with <OK>.
The display returns to the
measured value display. Cali
-
bration is finished.
Step 3:
After the calibration procedure has been finished the mainte
-
nance condition has to be switched off manually. More detailed
information on the maintenance condition is given in the
IQ S
ENSOR
N
ET
system operating manual.
Display after calibrating Log book entries
(meaning/actions)
Measured value display Sensor was successfully calibrated.
Calibration data see calibration history.