User's Manual

Page 27 SITRANS LR 400 – INSTRUCTION MANUAL 7ML19985FH04
mmmmm
Operation
Structure of Parameters
Operation is hierarchically structured: the parameters are arranged in groups and
assigned a numerical menu identification (see example below).
Changing a Parameter Value
Selecting a Parameter Value from a List
In many cases, you can assign a parameter a value from a list of options.
You will see a single item of the selection list in the second line of the display.
• Press UP or DOWN to cycle through the list and choose the desired entry.
Press RIGHT to assign the current entry to the parameter. The device accepts
the new setting, closes the input and returns to the next parameter level up.
• LEFT operates like a CANCEL key: When pressed, the device closes the
parameter input but keeps the originally displayed value. It does not save a changed
setting!
For an example of assigning a value from a selection list, see Operating Examples on
page 30.
O
p
e
r
a
t
i
n
g
l
e
v
e
l
1
O
p
e
r
a
t
i
n
g
l
e
v
e
l
2
O
p
e
r
a
t
i
n
g
l
e
v
e
l
3
Function group
2 Display
Function group
3 Diagnostics
Function group
4 Device data
2. Display
1 Multi-display
2. Display
2 Level
2. Display
3 Volume
4. Device Data
1 Units
4. Device Data
2 Operating parameters
4. Device Data
3 Analog output
4. Device Data
3 Digital output
4.4 Digital output
1 Function DO
4.4 Digital output
2 Signal type DO
4.4 Digital output
3 Level parameters