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Appendix: Utility for Gas Detector App
A7. Gas Concentration Screen
The buttons and indications on the
Gas concentration
screen are described below.
This screen displays the real-time gas concentrations sent by the gas detector. Using this
screen, you can change the gas types to be displayed and show/hide the temperature and
humidity.
Item
Button/indication
Function
1
Temperature/Humidity
checkbox
Tap to check/uncheck the box to show/hide the
temperature and humidity in a graph form.
2
Gas data
View the real-time gas concentration value and a
trend graph of gas concentrations logged at the
specified communication interval for each gas type. It
is possible to pinch in/out (zoom in/out) on the graph.
In the event of a gas alarm, the corresponding gas
concentration value is red-highlighted.
3
Buttons 1 and 2
Switch the number of gases to be displayed.
1: One gas (one graph)
2: Two gases (two graphs)
4
Communication interval
Displays the data logging interval between the gas
detector and your smartphone via Bluetooth.
5
Gas type (change)
Tap to change the gas type to be displayed.
6
Home button
Tap to go to the
Select device
screen.
7
Gas concentration button
Tap to go to the
Gas concentration
screen.
8
Temperature and humidity
button
Tap to go to the
Temperature and Humidity
screen.
9
Log data button
Tap to go to the
Display log data
screen.
10 Settings button
Tap to go to the
Settings
screen.
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Содержание XP-3000II Series
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