Thermo Scientific Orion Star
™
and Star Plus Meter User Guide
EN-78
If an ORP electrode will be calibrated on the autosampler, turn
the ORP calibration feature on by selecting YES . The meter must
perform an automatic calibration with the autosampler, so only
Thermo Scientific Orion ORP standard can be used . This menu
will be shown if the number of pH calibration points is set to zero .
If an ISE electrode will be calibrated on the autosampler, enter
the number of ISE calibration points . Zero, two or three points
can be selected . Set the number of calibration points to zero if
an ISE calibration with the autosampler is not needed . Once the
number of ISE calibration points is selected, enter the calibration
standard values in the setup menu . This menu will only be shown
if the meter has ISE function and the number of pH calibration
points is set to zero .
Press
twice to move the arrow icon to the middle line
and press
to display the first standard value . Press
to
move the arrow icon to the top line and enter the value of
the first standard . Press
until the first digit to be changed is
flashing, press
/
to change the value of the flashing digit
and continue to change the digits until the meter displays the
concentration value of the standard . Once the standard value is
set, press
until the decimal point is in the correct location .
Repeat this procedure for the second and third standard (if used) .
Press
twice to move the arrow icon to the middle line and
then press
to display the next setup parameter .
If a conductivity cell will be calibrated on the autosampler, enter
the number of conductivity calibration points . Zero to three points
can be selected . The meter must perform an automatic calibration
when calibrating on the autosampler, so only 100 µS/cm,
1413 µS/cm, and 12 .9 mS/cm conductivity standards can be
used . Set the number of calibration points to zero if a conductivity
calibration with the autosampler is not needed . This menu
will only be shown if the meter has conductivity function .
Enter the total number of sample beakers to be measured . Do not
include rinse beakers, calibration beakers or empty beakers .
Orion Star Plus Benchtop Meter and Autosampler Interfacing
Note:
The error 005 message indicates that a bad value was entered. Press
to return to the setup menu and check the allowed value range.
