Siemens SITRANS LG240 Operating Instructions Manual page 37

Lock/unlock setup - Ad-
justment
Setup - Current output 2
Display
Display - Menu language
PBD-51041038
The instrument carries out an automatic false signal suppression
as soon as the probe is uncovered. The false signal suppression is
always updated.
The menu item "Delete" is used to completely delete an already cre-
ated false signal suppression. This is useful if the saved false signal
suppression no longer matches the metrological conditions in the
vessel.
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 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.
If a supplementary electronics with an additional current output is in-
stalled in the instrument, you can adjust the additional current output
separately.
In menu item"Current output 2" you specify which measured value
the additional current output refers to.
The procedure corresponds to the previous settings of the standard
current output. See "Setup - Current output".
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 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.
SITRANS LG240 - Operating Instructions
37