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U408_flowthermNT_B_e_160420
12/35
www.hoentzsch.com
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 briefly and wait until the display goes off.
Reset!
Should the unit no longer react to key operation, switch off can be enforced by holding down
the off key for more than 10 seconds.
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.
