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U426_flowtherm Ex_B_e_171206
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5
Operation
5.1
Key functions
Switch on:
with the
key (also symbol)
hold down until text appears in the display
.
Switch off:
with the
key (also symbol)
press the key for 1 second until the display goes off.
Control keys:
,
and
are keys with variable function, identified in the bottom
row of the display depending on user level.
Arrow keys:
In measured value display / view after switch on:
during measured value display the arrow keys have the following function:
and
: shift the display. Definition whether the values from 1, 2 or 3
input channels are displayed simultaneously. Depending on selection, the
character size of the display value changes.
and
: is the display so set that only measured values from 1 or 2
input channels are displayed simultaneously, then these keys can be used for scroll-
ing through the input channels.
In the menus and input boxes:
,
,
and
are control keys for navigating within the various menus
and menu levels.
ok key:
In the measured value display / view after switch on:
is a control key for switching the display light on or off.
In the menus and input boxes:
is a control key to select and save.
