Siemens Sitrans LR250 - Echo Setup; Maintenance

Remote operation
7.1 Operating via SIMATIC PDM
SITRANS LR250 (PROFIBUS PA)
90 Operating Instructions, 08/2014, A5E32221386-AC
7.1.5.3
Echo setup
Provides quick access to echo selection, filtering, and response rate parameters.
Open the menu
Device – Echo Profile Utilities
and click on
Echo Setup
.
7.1.5.4
Maintenance
You can set schedules and reminders for:
● device maintenance based on its projected lifetime
● sensor maintenance based on its projected lifetime
● service
● calibration