EN
Instructions for using electronic functions:
Charging the battery:
Charge the battery before using for the first time. During the charging pro-
cess, the entire system is switched off. The battery is built in and cannot be
replaced. The LED display light is red while charging and changes to green
when charging is complete. Never leave the uvex aXess one unattended
while charging.
Bluetooth
pairing:
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Press the
button for 5 seconds until the LED status display flashes red
/ blue and you will hear "Power on". Automatic pairing mode is enabled; you
will hear "pairing". The uvex aXess one appears in the Bluetooth
the external device; select and enable this now and you will hear "connect-
ed". The earmuffs are now connected to the Bluetooth
Bluetooth
pairing, second device:
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To pair a second device, the following step must be carried out once:
disable Bluetooth
on the first device; you will hear "disconnected". Enable
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Bluetooth
on the second device. The uvex aXess one will appear on the
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second device – select and enable it. Bluetooth
the first device and the uvex aXess one can be selected again. Both devices
are now connected to the uvex aXess one.
Disconnecting / deleting Bluetooth
Press buttons
and
together for 3 seconds. To clear the memory
completely, press and hold both buttons for 5 seconds.
Automatic switch-off without pairing: 5 minutes.
Real Active Listening (RAL):
The RAL function is a stand-alone function. To ensure that the ambient
noise can always be heard, RAL will not switch off automatically. Note: RAL
always needs to be switched off by the user.
The RAL function is equipped with a sound level limiter that cuts off the
maximum output level at 82 dB. Below 82 dB, the volume can be adjusted in
5 increments. This enables quiet sounds to be slightly amplified.
Switching RAL on / off:
Press buttons (1)
and (2)
for 3 seconds; you will hear "RAL on" and
the status LED will light up green.
Turning RAL down: Press the
and
will hear a confirmation tone.
Turning RAL up: Press the
and
will hear a confirmation tone.
menu on
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device.
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can now be re-enabled on
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connections:
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buttons at the same time once; you
buttons at the same time once; you
Phone mode:
Accept / end call: Press the
button
Reject call: Press the
button for 2 seconds
Redial the last number you dialled: Press the
Press
to increase or
to decrease the call volume.
Audio streaming:
Switch on the uvex aXess one and press
music on the external device.
Play / pause: Press the
button
Volume up or down: Press the
or
Next / previous track: Press the
Connection via AUX cable:
Connect the external device using the supplied AUX cable. Note: The AUX
function takes priority and disables the Bluetooth
Technical data:
Operating voltage: 5 V direct voltage via USB
Battery: 3.7 V lithium-polymer battery, 750 mA
Charging time: 2.5 hours
Operating time: 50 hours
Bluetooth
5.0
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Supported profiles: A2DP, AVRCP, HSP, HFP
Disposal:
This product is regulated by the Waste Electrical and Electronic Equipment
(WEEE) Directive 2012/19/EU. Do not dispose of with normal household
waste. The batteries must be disposed of in accordance with national regu-
lations. Dispose of correctly at an official recycling centre.
CAUTION! Risk of explosion! Do not dispose of the product in fire.
button twice in succession
for 5 seconds. Start playing the
button
or
button for 2 seconds
connection.
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