43
US-EN
Troubleshooting
=
Error
= 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 .
398767_2104_US-EN_02.indb 43
398767_2104_US-EN_02.indb 43
12/7/2021 11:18
12/7/2021 11:18
