50
SOUR MEASUREMENT
During the analysis the meter will display the ongoing calculation.
At the end of the analysis the meter will display the computed
SOUR
value, the duration of the
measurement, and the pressure and temperature values. Press
Log
to record a record of this analysis.
To analyze another sample, clean and dry off probe. Place probe into the next prepared sample.
Press
Start
.
SOUR Error messages
will be displayed anytime a measurement exceeds the limits that were configured.
These will have to be reconfigured and the analysis restarted. Examples follow.
If the
DO
reading is less than the minimum end
DO
value set during
SOUR
configuration, a warning
icon will be displayed and a beep will be heard every two seconds. Press
Stop
to stop the test and
the beeper.
In case that the
SOUR
value is corrected to 20 °C (68 °F) and the measured temperature isn’t in the
range 10 to 30 °C the temperature value will blink to alert that the temperature correction isn’t valid.
SOUR MEASUREMENT
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