Siemens SITRANS LR250 Guide De Mise En Service Rapide page 19

Changing a numeric value
a) Navigate to the desired parameter.
b) Press RIGHT arrow
mode. The current value is highlighted.
c) Key in a new value.
d) Press RIGHT arrow
LCD returns to parameter view and displays
the new selection.
Key functions in Edit mode
Key Name
UP or
DOWN
arrow
RIGHT
arrow
LEFT
arrow
Clear
Decimal
point
Plus or
minus
sign
to
Numeral
o
A5E31997170
again to open Edit
to accept it. The
Function in Edit Mode
Selecting options Scrolls to item.
- Increments or decrements digits.
Numeric editing
- Toggles plus and minus sign.
- Accepts the data (writes the parameter).
Selecting options
- Changes from Edit to Navigation mode.
- Moves cursor one space to the right
Numeric editing - or with cursor on Enter sign, accepts the data and
Selecting options Cancels Edit mode without changing the parameter.
- Moves cursor to plus/minus sign if this is the first key
Numeric editing
- or moves cursor one space to the left.
Numeric editing Erases the display.
Numeric editing Enters a decimal point.
Numeric editing Changes the sign of the entered value.
Numeric editing Enters the corresponding character.
SITRANS LR250 (HART) – QUICK START MANUAL
parameter name
changes from Edit to Navigation mode.
pressed
parameter
number
current
value
Page EN-17