Schedule (3.3.6.) - Siemens SITRANS LUT400 Operating Instructions Manual

Acknowledged Status (3.3.5.8.)
Indicates which level of maintenance reminder has been acknowledged.
In PDM, open the menu View – Device Status, click on the Maintenance tab and check the
Service Schedule Status window.
Acknowledged (3.3.5.9.)
Acknowledges the current maintenance reminder.
To acknowledge a reminder via SIMATIC PDM:
1. Open the menu View – Device Status and click on the tab Maintenance.
2. In the Service Schedule Status section, click on Acknowledge Warnings.
To acknowledge a reminder via the local push buttons:
1. Navigate to Maintenance and Diagnostics (3.) (Page 239) > Maintenance (3.3.)
(Page 245) > Service Schedule (3.3.5.) (Page 252) > Acknowledged (3.3.5.9.), and
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9.3.3.6

Schedule (3.3.6.)

Note
• Four sets of parameters allow you to monitor the Device/Sensor Lifetimes and set up
Maintenance/Service schedules, based on operating hours instead of a calendar-based
schedule. See also Remaining Device Life (3.3.3.) (Page 246), Remaining Sensor Life
(3.3.4.) (Page 249), and Service Schedule (3.3.5.) (Page 252).
• Performing a reset to Factory Defaults will reset all the Maintenance Schedule
parameters to their factory defaults.
• The device operates in years. To view Calibration Interval parameters in hours or days
(only via SIMATIC PDM, PACTware FDT, and AMS) see Calibration Interval (3.3.6.1.)
(Page 256).
The device tracks calibration intervals based on operating hours and monitors the predicted
lifetime to the next calibration. You can modify the Total Calibration Interval, set schedules
for maintenance reminders, and acknowledge them.
To access these parameters via SIMATIC PDM:
● Open the menu Device – Maintenance and select the Calibration Schedule tab. (For more
details see Maintenance in LUT400Communications manual
SITRANS LUT400
Operating Instructions, 07/2019, A5E33329501-AC
to acknowledge the reminder.
.)
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