Measurement / Operation
Alyza IQ PO4
88
ba76201d03
05/2020
Carry out
calibration
Possible
calibration results
The calibration data are evaluated by the system. A calibration procedure can
have the following results:
Restarting the
measuring
operation
7
Carry out the function /
Kalibrieren (1-Punkt)
or
Kalibrieren (2-Punkt)
.
For 1-point calibration the ChemBag at the connector S1 is always
used.
The calibration procedure runs automatically.
The calibration result is displayed after the calibration standards have
been measured.
You have the following possibilities if the calibration failed:
Repeat the calibration procedure
(make sure that the correct calibration standard is connected and
selected for calibration).
Use the last valid calibration
(see section 4.4.4 Reactivating the last valid calibration,
Use the factory settings
(see section 4.4.4 Reactivating the last valid calibration,
Display after cali-
brating
Log book entries
(meaning/actions)
Measured value
Successful calibration
"----"
Sensor could not be calibrated.
Sensor blocked for measurement.
Carry out maintenance activities immediately
(see sensor operating manual).
View the calibration history.
Check the calibration conditions and calibration
standard.
8
Carry out the
Alyza IQ STARTEN
function.
Measurement is started and the measured value is displayed in the
measured value display after approx. 5 ... 7 minutes.
9
Carry out the
Wartungszustand ausschalten
function.
The maintenance condition is terminated in the IQ S
ENSOR
N
ET
for the
Alyza IQ.
10
In the Alyza menu, use
<
>
to switch to the
Status
tab.
The measured value display appears. While no valid measured value is
available, the display shows bars «- - - -».
Summary of Contents for WTW Alyza IQ PO4
Page 171: ......
