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1. Drip 4 ~ 5 drops of distilled water in sample plate.
2. Press “CAL” button for 2-3 seconds till see the ‘CAL’ ashing. See Fig. 6.
3. Press “CAL” button once again during the ‘CAL’ ashing and look at the display as shown in Fig. 7: calibration
is nished and the value is 0.0% (see Fig. 8).
If no any operations for 10 seconds the instrument would return back to booting status.
If fail to complete the calibration, multi-function display area would show an Error Code (see Fig. 9).
Note:
1. If multi-function area show code A01 that means calibration temperature exceed the limitations, other error
codes could be checked in the chapter 9. Troubleshooting Guide.
2. Instrument support only distilled water calibration.
5. Measurement
After the calibration, clear the distilled water and dry the sample plate, drip 4 ~ 5 drops of sample, press quickly
1 second the “Read” button, the instrument would give the current value accordingly.
After automatic temperature compensation, see Fig. 10. If exceeding the measuring scope, ‘HHH’ or ‘LLL’ would
shows in the host display area, see Figg. 11 and 12.
If press the “Read” button for 2 seconds, the instrument would make the automatic measurements upon
programmed times (default 15times), the nal value is the average of 15 times’ measurement, see Fig. 13.
After measurements, the multi-functions display area would return back to display scale status.
Note: multi-function area would show remaining times during the automatic measurement.
Fig.10
Fig.11 Fig.12
Fig.13
