Adjustment and functions
Adjustmentandfunctions
9.3.
Description of the display and
the operating keys
The display is used to:
• read the value of certain parameters such as the measured flow
rate;
• parameterize the device by means of 3 keys;
• read the configuration of the device;
• get notification of some events.
0......9
Back key
Next key
ENTER
Confirm key
• To change the value (0...9)
of the selected digit.
• To go back to the previous
function.
• To select the digit at the
left;
• To go to the next function.
• To confirm the function
displayed;
• To confirm the parameters
set.
O
U
T
Fig. 34:
Description of the keys and icons
9.4.
process level
The use and setting of the access code to the Parameters
and Test menus are defined within the Parameters menu.
Display
Dispaly A
Display B (only flowmeters)
Display C
Display D
English
Bar graph running in each
mode, except during a
teach-in procedure.
Shows the status of the on/
off output (red LED).
Shows if the relay is open or
closed.
Means that the access to
the Parameters and Test
menus is protected through
a code.
Displays...
...the measured flow rate
...the value of the 4-20 mA output.
...the value of the low switching
threshold (
).
O LO
...the value of the high switching
threshold (
).
O HI
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