Siemens SITRANS LR250 Operating Instructions Manual page 41

Changing a numeric value
a) Navigate to the desired parameter.
b) Press RIGHT arrow
view. The current value is displayed.
c) Press RIGHT arrow
mode. The current value is highlighted.
d) Key in a new value.
e) Press RIGHT arrow
returns to parameter view and displays the new
selection.
Key functions in Edit mode
Key
to
7ML19985KL01
to open parameter
again to open Edit
to accept it. The LCD
Name Function
Selecting
UP or
options
DOWN
Numeric
arrow
editing
Selecting
options
RIGHT
arrow
Numeric
editing
Selecting
options
LEFT
arrow
Numeric
editing
Numeric
Clear
editing
Decimal Numeric
point editing
Plus or
Numeric
minus
editing
sign
Numeric
Numeral
editing
SITRANS LR250 (FF) – OPERATING INSTRUCTIONS
parameter name
NEAR RANGE
BACK
NEAR RANGE
Scrolls to item.
- Increments or decrements digits
- Toggles plus and minus sign
- Accepts the data (writes the parameter)
- Changes from Edit to Navigation mode
- Moves cursor one space to the right
- or with cursor on Enter sign, accepts the data and
changes from Edit to Navigation mode
Cancels Edit mode without changing the parameter
- Moves cursor to plus/minus sign if this is the first
key pressed
- or moves cursor one space to the left
- or with cursor on Enter sign, cancels the entry.
Erases the display.
- Enters a decimal point
- Captures the current path
[see Secondary Value (4.11.)]
Changes the sign of the entered value.
Enters the corresponding character.
parameter
number
2.5.1
0.200 M
PREVIOUS
current
value
EDIT
NEXT
2.5.1
0.200 M
+0.200
Page 35