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Note that the backlight is operational only if the device is powered by an external
power supply.
4.10.2. Startup screen
During startup the device shows a startup screen (“Sensor mode”). After about 4
seconds the device shows home screens displaying most relevant measurement
values.
If keeping the screen pressed for too long during startup “Service mode” is
entered. Service mode is required for firmware upgrades only. To leave
Service mode keep the screen pressed for about 6 seconds (see
upgrade
).
4.10.3. Touch screen operation
The device is operated using a pressure sensitive touch screen. You can either press
the screen or swipe the screen (“swipe control”).
A “short press” means touching the screen for about 0.5 seconds while a “long press”
means touching the screen for at least 1 second or more.
To use swipe control press the screen while moving your finger in one direction. You
can move your finger to the top (“swipe up”), to the bottom (“swipe down”) to the left
(“swipe left”) or to the right (“swipe right”). The minimum distance to move is about
one centimetre. Since it’s a pressure sensitive touch screen swiping requires slight
pressure.
Note that swipe control can be disabled (see
4.12.2.6. Touch input
).
4.10.4. Home screen modes
There is a vertical and a horizontal home screen mode (see figures 8 and 9). The
device switches between these modes automatically depending on the orientation of
the flow meter. This behavior can be changed and the orientation can be set manually
Manual Version Page
4.10.5. Home screen navigation
There are different home screens. A short press or swipe control (swipe left or swipe
right) is used to switch between these home screens.
A short press switches to the next home screen available. Repeatedly doing this cycles
through all available home screens:
Home screen 1 Home screen 2 Home screen 3 Alarm screen A1** Alarm screen A2**
All information
F
Flow screen
F
Totalizer screen
F
Info and reset
F
Info and reset
F
Alarm screen A3** Info and reset
** only functional with optional alarm module
Swipe left