сервисный интервал nexus 500

Выдержка из мануала:
Follow these steps to reset the service icons:
1. With the key set to OFF, hold down the
"SET" button and turn the key to ON : the
"BELT" and "SERVICE" icons start flashing.
2. Push the "CLOCK" button for less than 1
second and the icons are displayed sequentially.
The icon selected remains ON and the
other is no longer displayed.
3. Press the "CLOCK" button again for more
than 3 seconds to reset the relative maintenance
step and the icon is no longer displayed.

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