Roche Diagnostics
Instructions for Use · Version 13.0 325
cobas b 123 POC system 12 Troubleshooting
Calibration and QC troubleshooting for parameters
Removing QC locks or warnings from sensor parameters
If one or more sensor parameters have a QC lock or warning, perform the following
procedure.
p To remove a QC lock or warning from sensor parameters
1
To perform a manual QC measurement, press the following buttons: Workplace
> QC measurement.
2
If this error persists, perform a system calibration. Press the following buttons:
Instrument > System calibration.
3
Perform a manual QC measurement. Press the following buttons: Workplace
> QC measurement.
4
To perform a Sensor Cartridge internal wetting routine, press the following
buttons: Utilities > Sensor Cartridge internal wetting routine.
5
To perform a system calibration, press the following buttons: Instrument
> System calibration. Then, perform a manual QC measurement by pressing the
following buttons: Workplace > QC measurement.
6
If this error still persists, contact your Roche Service representative.
s
Removing QC locks or warnings from oximeter parameters
If one or more oximeter parameters have a QC lock or warning, perform the
following procedure.
p To remove a QC lock or warning from oximeter parameters
1
To perform a manual QC measurement, press the following buttons: Workplace
> QC measurement.
2
If this error persists, perform an oximeter calibration. Press the following buttons:
Instrument > Oximeter calibration.
3
Perform a manual QC measurement. Press the following buttons: Workplace
> QC measurement.
4
To remove the Fluid Pack, press the following buttons: Workplace
> Change Fluid Pack. Then, follow the instructions on the screen.
5
Reinstall the Fluid Pack. Then, perform a manual QC measurement by pressing
the following buttons: Workplace > QC measurement.
6
If this error still persists, contact your Roche Service representative.
s
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