If a problem occurs ...
EZX 80 | 21
Restoring factory default settings (Reset)
When resetting the headset to the factory default settings, the list of
Bluetooth devices connected to your headset is deleted.
1 Switch the headset on. Then press and hold the multi-function button
until the LED flashes alternately blue and red, indicating that the
headset is in pairing mode.
2 Simultaneously press and hold the Volume –button and the Volume +
button for 3 seconds. The LED flashes 3 times purple and the headset
then changes to pairing mode.
The factory default settings are successfully restored.
If you are out of the Bluetooth transmission range
Calling is only possible in the Bluetooth transmission range of the mobile
phone The transmission range largely depends on environmental condi-
tions such as wall thickness, wall composition etc. With a free line of sight,
the transmission range of most mobile phones and Bluetooth devices is up
to 10 meters.
If the headset leaves the Bluetooth transmission range of the mobile
phone, the sound quality deteriorates and the voice prompt “lost connec-
tion” is announced in the headset. This announcement is repeated every
20 seconds for 5 minutes. If you re-enter the Bluetooth transmission
range within these 5 minutes, the connection is re-established and the
voice prompt “connected” is announced in the headset. If you spend more
than 5 minutes outside the Bluetooth transmission range, the connection
breaks down completely and you have to manually re-establish the
connection.
To re-establish a connection to the mobile phone:
̈ Briefly press the multi-function button.
Once the connection is successfully re-established, the voice prompt
“connected” is announced in the headset.
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