Online Updates (Controller) - Sonos Digital Music System User Manual

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• Turn Off Controller. Use this setting to put your Controller into deep sleep any-
time it will not be in use for an extended period of time, or when you are trans-
porting your Controller to another destination. This setting puts the Controller
into deep sleep mode immediately rather than waiting for the deep sleep timer
setting to be reached. The Controller cannot be turned off while it is con-
nected to the AC adapter or charging cradle.
• Factory Reset. Use this setting to return the Controller to its original factory set-
tings. This will disconnect the Controller from your Sonos Digital Music System
entirely (you can add it again at any time.) This may be necessary if the Controller
gets associated to the wrong music system during setup, or if you wish to join
your Controller to another Sonos Digital Music System.

Online Updates (Controller)

Sonos periodically provides you with software updates to improve performance or to
add new features. Your music system must be registered in order to receive updates. If
you have not yet registered, see System Registration.
Checking for updates
From the Music menu, select System Settings>Online Updates and touch OK.
1.
If there is an update available, select Yes to begin the update process.
2.
• Your ZonePlayers and Controllers will all be updated, as your Sonos compo-
nents must carry the same software version number. This process may take sev-
eral minutes per device, depending upon your network connection.
• If you have the Desktop Controller software installed, you will be prompted to
update it the next time you start the application.
Caution: Do not disconnect power from your ZonePlayer(s), or in any way disable your
Sonos Digital Music System while this process is running. Contact Sonos Customer
Support if an error occurs.
Sonos Digital Music System User Guide