Sony WF-SP900 Help Manual page 110

Help Guide
Wireless Stereo Headset
WF-SP900
Limiting the volume
The AVLS (Automatic Volume Limiter System) function reduces the risk of damage to ears from loud volumes. The AVLS
function limits the maximum volume. AVLS has the following features.
AVLS limits the volume to a certain level.
AVLS prevents disturbances to others caused by loud volumes.
AVLS allows you to listen at a more comfortable volume.
Put both units of the player on your ears.
1
You can use the AVLS function only when both units are on your ears.
If you are playing music, press the button (
2
If the Bluetooth function is active, hold down the button (
While you hold down the button (
3
You will hear the voice guidance: AVLS ON, and the AVLS function will turn on. The player will now keep the
volume at a moderate level.
If you hold down the button (
will become invalid. To reactivate tapping operations, hold down the button (
To turn off the AVLS function
Put both units of the player on your ears. While you hold down the button (
seconds.
You will hear the voice guidance: AVLS OFF, and the AVLS function will turn off.
The contents of the Help Guide may be subject to change without notice due to updates to the product's specifications.
Related Topic
Adjusting the volume
Preventing unintentional volume operations
) to pause the playback.
), tap the sensor (
) for 2 or more seconds without tapping the sensor twice quickly, tapping operations
110
) for 2 seconds to turn off the Bluetooth function.
) twice quickly within 2 seconds.
) again for 2 seconds.
), tap the sensor ( ) twice quickly within 2