Troubleshooting
= Fault
= Possible cause
= Action
= No functions
= Battery drained .
= Recharge the battery as described in "Charging the charging/storage box
battery" .
= No Bluetooth connection
= Error operating the headphones .
= Switch the headphones off and on again .
= Bluetooth device error .
= Separate the connection to the headphones . Reconnect .
= Check if the headphones work in combination with another Bluetooth
device .
= Bluetooth connection error .
= Move closer to the device connected via Bluetooth .
= No sound
= Error operating the Bluetooth device .
= Increase the volume on the playback device .
= Bluetooth connection error .
= Move closer to the device connected via Bluetooth .
= Disconnect the Bluetooth devices . Reconnect .
52 GB/IE