Siemens SITRANS LG250 Operating Instructions Manual page 38

Lock/Unlock adjustment
Display
Menu language
Displayed value 1
38
In the menu item "Lock/unlock adjustment", you can protect the sen-
sor parameters against unauthorized or inadvertent modification. The
PIN is activated/deactivated permanently.
With active PIN, only the following adjustment functions are possible
without entering a PIN:
•
Select menu items and show data
•
Read data from the sensor into the display and adjustment module
Caution:
When the PIN is active, adjustment via PACTware/DTM as well as
other systems is also blocked.
In delivery status, the PIN is 0000.
Call our service department if you have modified and forgotten the
PIN.
6.4.2 Display
In the main menu point "Display", the individual submenu points
should be selected one after the other and provided with the correct
parameters to ensure the optimum adjustment of the display options.
The procedure is described in the following.
The following submenu points are available:
The submenu points are described below.
This menu item enables the setting of the requested national lan-
guage.
In delivery status, the sensor is set to English.
In this menu item, you define the indication of the measured value
on the display. You can display two different measured values. In this
menu item, you define measured value 1.
The default setting for the displayed value 1 is "Filling height Level".
SITRANS LG250 - Operating Instructions PBD-51041053