Calibration Data; Calibration Entries In The Log Book - Xylem DIQ/S 281 Operating Manual

Operation
72
Einstellungen/Settings
2 Open the
3 Using < >, select the menu item,
<OK>.
4 Using < >, select the menu item,
and confirm with <OK>. A security prompt opens.
5 Using < >, select
messages are acknowledged. Error symbol and info symbol do no
longer flash.
4.6

Calibration data

Details on calibration are given in the operating manual for the
IQ sensor.
Each calibration of IQ sensors that are able to be calibrated causes an entry to
be made in the log book. Log book entries contain the following information:
 Calibration date
 Calibration successful or not successful.
The detailed calibration data of the last calibrations are integrated in the
Calibration history of sensor
All calibration data are stored in the IQ sensor. In order to view the
calibration data of an IQ sensor, the IQ sensor must be connected
to the DIQ/S 281 and must be ready for operation.

4.6.1 Calibration entries in the log book

The date and time of a calibration are entered in the log book. The respective
message text contains an indication as to whether a calibration was successful
or not. The values determined with calibration can be viewed in the calibration
history (see section 4.6.2).
1 Call up the measured value display with <M>.
2 Confirm with <OK>.
Display/Options
The
3 Using < >, highlight the menu item,
confirm with <OK>. Calibration entries in the log book are held in
message code (ICxxxx and ECxxxx).
menu with <S>.
Acknowledge
and confirm with <OK>. All
overview.
menu opens.
DIQ/S 281
Service
and confirm with
Acknowledge all messages
Log book of sensor
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03/2023