You can enable standby (low power) mode by disabling Wi-Fi and Bluetooth®. Disabling Wi-Fi will prevent the system from connecting to your network, as well as preventing the system from being controlled by the SoundTouch® app until it's re-enabled.
Enabling standby (low power) mode
Applies to:
To re-enable wireless network capability, including Bluetooth, press the Control button until the Wi-Fi indicator turns on