Endress+Hauser Levelflex FMP53 FOUNDATION Fieldbus Operating Instructions Manual page 139

Levelflex FMP53 FOUNDATION Fieldbus
Access status display
Navigation
Prerequsite
Description
User interface
Additional information
Enter access code
Navigation
Description
User entry
Additional information
Endress+Hauser
 Setup → Advanced setup → Access stat.disp
The device has a local display.
Indicates access authorization to parameters via local display.
• Operator
• Maintenance
• Service
If a symbol appears in front of a parameter, the parameter cannot be changed via
the local display with the current access authorization.
The access authorization can be changed via the Enter access code parameter
(→  139).
If additional write protection is active, this restricts the current access authorization
even further. The write protection status can be viewed via the Locking status
parameter (→  138).
 Setup → Advanced setup → Ent. access code
Enter access code to disable write protection of parameters.
0 to 9 999
• For local operation, the customer-specific access code, which has been defined in the
Define access code parameter (→  177), has to be entered.
• If an incorrect access code is entered, the user retains his current access authorization.
• The write protection affects all parameters marked with the
On the local display, the -symbol in front of a parameter indicates that the parameter
is write-protected.
• If no key is pressed for 10 min, or the user switches from the navigation and editing
mode back to the measured value display mode, the device automatically locks the write-
protected parameters after another 60 s.
Please contact your Endress+Hauser Sales Center if you lose your access code.
Operating menu
-symbol in this document.
139