ABB Navigator 600 Silica - Zero Calibration

Navigator 600 Silica
Single-stream 6Start-up
42 IM/NAV6S/SS–EN Rev. E
6.2 Performing a Baseline Calibration
To perform a Baseline calibration:
1. Press the key and select 'Calibration & Maintenance'
in the menu.
2. Select the 'Calibration' button and press the key.
3. Change the 'Secondary Calibration' value to match the
concentration of the secondary calibration solution being
used.
4. Start a 'Baseline Calibration'.
The 'Baseline Calibration' window is displayed:
Note.
 Before starting the initial Baseline calibration, it is
important to check the reagent lines are fully purged
and there is no air flowing through the reaction block.
 Check there are no air bubbles in the cuvette by
checking the stability of the 'Measure Detector mV'
signal in the 'Measurement Status' / 'Diagnostic
Information' page.
If the signal is moving by more than 20 mV over a 30
second period, air may still be present in the cuvette.
Initiate a manual clean sequence.