Siemens sinumerik 840D sl Operating Manual page 650

Service Planner (828D only)
19.1 Performing and monitoring maintenance tasks
Procedure
Note
You can perform the maintenance tasks before the interval expires. The maintenance
interval is restarted.
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1. Select the "Diagnostics" operating area.
2. Press the menu forward key and then the "Service planner" softkey.
The window with the list of all the maintenance tasks that have been
set up appears.
3. Perform the maintenance task when the maintenance interval has
nearly expired or when prompted to do so by alarms or a warning.
4. After you have performed a pending maintenance task and the task is
signaled as "Completed", position the cursor at the appropriate task
and press the "Servicing performed" softkey.
A message is displayed confirming the acknowledgment, and the
maintenance interval is restarted.
Operating Manual, 07/2010, 6FC5398-8CP40-0BA0
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