Thermo Scientific Orion Star
™
and Star Plus Meter User Guide
EN-76
Meter Preparation for Operating the Autosampler
1 . In the measurement mode, change each display line to the desired parameter
and blank any unneeded lines . See the Selecting the Measurement Parameter
section for detailed instructions .
2 . Review and change the parameters for basic meter functions in the setup menu .
Note:
The first time the meter is prepared for use with the autosampler,
confirm all of the applicable setup menus. As long as the meter is connected
to a power supply, the setup parameters do not need to be reprogrammed.
To prevent the meter from losing the programmed parameters in the event
of a power failure, install four AA alkaline batteries in the meter.
If a pH electrode will be calibrated on the autosampler, select the
USA or EUrO buffer set that will be used for automatic calibration .
If an ion selective electrode (ISE) will be calibrated on the
autosampler, select the ISE units that will be used for calibration
and analysis .
If a conductivity probe will be calibrated on the autosampler,
enter the nominal cell constant of the conductivity probe for
automatic calibration .
Set the read type on the meter to AUTO-READ .
Turn the automatic datalogging feature On or OFF .
Turn the datalog deletion setting to nO or YES .
See the
Datalog and Calibration Log
section for details
on setting this parameter .
If a stirrer probe will be used, set the stirrer speed .
The stirrer speed can be set from one to seven or OFF .
Orion Star Plus Benchtop Meter and Autosampler Interfacing
