Operation
Multi 3430
58
ba75865e02
12/2009
QSC calibration
The QSC function is enabled by once carrying out an additional three-
point calibration with special QSC buffer solutions. It covers the entire
measuring range of the sensor. The QSC initial calibration determines
the actual condition of the sensor and stores it as a reference in the
sensor.
To meet the high requirements of a QSC initial calibration, the QSC ini-
tial calibration should optimally be carried out with the initial commis-
sioning of the sensor.
Carry out the normal calibrations for your special measuring range with
your usual standard solutions as previously done.
Note
As soon as the QSC function was enabled for an IDS sensor, it is not
possible to return to the sensor evaluation with the sensor symbol for
this sensor.
Carrying out a
QSC
initial calibration
Note
Carry out the QSC initial calibration very carefully. It determines the ref-
erence value for the sensor. This reference value cannot be overwritten
or reset.
As soon as the QSC function was enabled, it is not possible to return to
the sensor evaluation with the sensor symbol.
1
Open the menu for measurement settings with
<MENU/
ENTER>
.
2
In the
QSC
menu, select
First calibration
with
<
S
><
T
>
.
The calibration display appears.
AutoCal QSC-Kit
is displayed
as the buffer.
Exclusively use the QSC-Kit for the QSC calibration. If you use
other buffers, you will have no valid QSC calibration.
3
Calibration with the buffers of the QSC-Kit is done like a normal
three-point calibration.
Follow the user guide.
22.09.2009 08:00
Summary of Contents for Multi 3430
Page 6: ...Contents Multi 3430 6 ba75865e01 12 2009...
Page 14: ...Overview Multi 3430 14 ba75865e02 12 2009...
Page 18: ...Safety Multi 3430 18 ba75865e02 12 2009...
Page 22: ...Commissioning Multi 3430 22 ba75865e02 12 2009...
Page 86: ...Operation Multi 3430 86 ba75865e02 12 2009...
Page 100: ...Appendix Firmware update Multi 3430 100 ba75865e02 12 2009...
Page 101: ......
