Siemens SITRANS LR560 Operating Instructions Manual page 115

3.7.5. Reminder Activation
Note: To modify this parameter via SIMATIC PDM it must be accessed via the
pull-down menu Device – Maintenance.
Allows you to enable a maintenance reminder.
Options
a) First set the values in Reminder 1 (Required) (3.7.3.)/Reminder 2
(Demanded) (3.7.4.).
b) Select the desired Reminder Activation option.
3.7.6. Lifetime Expected
Note: The device always operates in years. Changing the units affects only
the parameter view of Remaining Sensor Life parameters in SIMATIC PDM.
Allows you to override the factory default.
Values
a)
Units are selectable only via SIMATIC PDM.
3.7.7. Maintenance Status
Indicates which level of maintenance reminder is active.
In SIMATIC PDM, open the menu View – Device Status, click on the
Maintenance tab, and check the Sensor Lifetime Status window.
3.7.8. Acknowledge Status
Indicates which level of maintenance reminder has been acknowledged.
In SIMATIC PDM, open the menu View – Device Status, click on the
Maintenance tab and check the Sensor Lifetime Status window.
3.7.9. Acknowledge
Acknowledges the current maintenance reminder.
To acknowledge a reminder via SIMATIC PDM:
a) Open the menu View – Device Status and click on the Maintenance tab.
b) In the Sensor Lifetime section click on Acknowledge Warnings.
To acknowledge a reminder via the local control buttons or handheld
programmer:
a) Press RIGHT arrow twice to open parameter view and activate Edit Mode.
b) Press RIGHT arrow to acknowledge the reminder.
A5E34647946 SITRANS LR560 (mA/HART) – OPERATING INSTRUCTIONS
Reminder 1 (Maintenance Required)
Reminder 2 (Maintenance Demanded)
Reminders 1 and 2
* OFF
a)
Units : hours, days, years
Range: 0 to 20 years
Default: 10.00 years
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