Check preventive maintenance usage levels
You can check the preventive maintenance usage levels, which are automatically converted to a
percentage, according to the life counter values in the maintenance app.
At the front panel, tap the settings icon
, then Utilities > Maintenance > Show PMK status, and follow
the instructions.
The front panel displays the status of all user and service preventive maintenance. It also displays the
maintenance required for the build unit currently inserted, if there is one.
Check preventive maintenance usage levels
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