User manual
DELTA
smart
MRU GmbH, D-74172 Neckarsulm
15 / 50
4
Operation
4.1.
Power on and power down
The
DELTA
smart
is powered on using the display.
Touch the screen and the green
ON
button will appear, then press the
ON
button to power on the analyzer.
Use the
context menu
button
to power the analyzer down.
Now press the red
OFF
button
to power the analyzer down.
Once the analyzer has been started it will make a self-test and then per-
form the zeroing of the analyzer. It is important that at this point the
analyzer is operated at ambient air and that the pressure ports are with-
out pressure.
4.2.
Function keys
In all operation windows there are pre-defined function keys at the top
and the bottom of the screen.
At the top of the screen these are mostly the
return
key and the
con-
text menu
key.
At the bottom of the screen these are mostly the
page up
and
page
down
keys.
Dependent on the page that you are currently on, the function keys can
have different functions to allow faster access.
4.3.
Context menu
The
context menu
-button offers additional functions. When pressing the
con-
text
key, you will see a variety of functions related to the window that you are
currently in.
There are also general functions like: switch off analyzer, exit window, close
context menu without action.
1 Power analyzer down
2 Return
–
exit window
3 exit context menu window without action
