87 GB/IE
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.