Storage
Store the product in a dry environment, protected from dust
and direct sunlight .
Store the headphones in the charging/storage box
Prolonged storage: To prevent battery deterioration, the
rechargeable battery has to be charged at least once every
12 months .
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 other devices using Bluetooth standard 5 .0 work
with the Bluetooth device .
= Bluetooth connection error .
= Move closer to the devices connected via Bluetooth .
.
[
6 ]
GB/IE
57