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3
User Interface
The user interface consists of an illuminated 7" touch display, which is embedded in the housing.
After starting, the tab graph is displayed. At the top, you can switch to the respective tab by tapping on
the corresponding tab.
3.1
Tab Graph
Task: of the instantaneous values (textual and graphical) and the quantity counter. Locking and unlocking
option of the user interface.
In the Tab Graph, the measured values in the available graphs are displayed averaged over a period of
100 ms. 200 measured values of 100 ms each are shown, which corresponds to an observation period of
20 seconds.
The graph offers different views, which can be switched through in the following order by tapping on the
diagram itself.
common graph for flow, temperature, pressure, humidity
1
with separate Y-axes
graph for flow
graph for temperature
graph for absolute pressure
graph for humidity
1
three separate graphs for flow, temperature, pressure and humidity
1
Die unit of the flow value can be set in the Tab Settings (see chapter 3.3).
By tapping on the symbol or
on the upper right edge, the interface can be locked or unlocked. To
unlock the security code, which is „71334“ by default, is required. It is recommended to change the
security code directly after initial operating (see AK command „ESCO“ in chapter 4.4.5) to protect the unit
against unauthorised access. The interface is automatically locked again after the set "Display switch-off
and TCP lock time" (see chapter 3.3 or AK command „EDTT“ in chapter 4.4.5) has expired.
