1. Touch a blank area of the touch screen.
2. Touch the
icon.
3. Scroll through the SYSTEM RUNTIME settings with the
to see the system runtime in hours for TODAY, YESTERDAY, the
CURRENT MONTH or the LAST MONTH.
4. Touch and hold the
5. Touch
to return to the main screen.
44002-01 R111809
icon for 3 seconds to reset the counters.
or
sign
71