PreSens Fibox 4 trace, Инструкция по эксплуатации, Страница: 45 / 79

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© 2013 PreSens Precision Sensing GmbH
Fibox 4 & Fibox 4 trace Operation
You cannot change the oxygen unit while the Graph screen is displayed. Switch back to the
Simple or Details screen to change the oxygen unit. In case your measurement values
cannot be calculated in the desired unit and represented in the graph (e. g. in the unit mg/L
while measurements were taken in dry mode) an error message is shown on top of the graph
screen (see Fig. 56).
: Scan sensor barcode for activating the respective sensor.
Pressing the button will activate the barcode reader. Place the barcode in front of the reader
and wait until it is scanned. A notification window will open showing the message “Sensor
successfully scanned!”. The respective sensor will be activated and is shown in the status
bar. Now you can start measurements with the sensor.
: Start / Stop the measurement.
According to your measurement settings a single scan or interval measurement will be
started. Pressing the button again will stop the measurement.
: Y-Axis allows setting minimum and maximum values for scaling the y-axis.
Pressing the button opens the Y-Axis Setup window in which you can choose to do
Autoscale or Manual setting of maximum and minimum values displayed on the y-axis.
Autoscale will set the maximum and minimum values automatically according to your
Fig. 56 Error “Samples cannot be calculated in current unit.”
Fig. 55 Pop-up window in graph screen.