DISCOVER Adapt 20 User manual

Discover Adapt 20
Bluetooth Headset User Guide
10 LANGUAGE
VOICE PROMPT
OPTIONS

Introduction
The Adapt 20 is a wireless Bluetooth headset for use with mobile phones and in the oce.
When mobile phones replace the ordinary phones in the oce, you need a comfortable and
ergonomic solution for those who spend long hours on the phone. The Adapt 20 is such a
solution, a truly comfortable headset with good sound quality, built for comfortable all day
wearing.
As an accessory, there is a USB Bluetooth dongle for the PC. With the dongle, you can connect
your headset to a computer and use it as an audio device and a call control device for soft
clients such as Microsoft Teams as well as for streaming audio.
Features:
• Bluetooth Version 5.0, with improved data transfer, security and connectivity.
• Designed for music and speech
• Up to 20 hours talk time.
• Up to 96 hours stand by time
• Up to 30 meters working range
• Voice prompts in 10 dierent languages
• A2DP for stereo music
• Volume control buttons
• Answer/End a call button
• Dedicated microphone mute button
• Last number re-dial
• Low battery / battery level indicator
• Supports two connections simultaneously
• Adjustable headband with soft ear cushion for all day wearing comfort
• LED status indication
• Charging cable and Headset Hanging Hook included
• Headset can be charged during use
Direct charging from the USB port of your PC
If the headset has been out of use for some time, it may take up to 4 hours to charge fully.
Normal charging time is 2-3 hours. Low battery is indicated by the ashing red LED on the
headset.

Adapt 20
Headset
Hanging
Hook
USB Type-A to
Micro USB
Headset
Charging Cable
Microphone Boom
& Binaural
Headband
Headset Storage
Tough Case
USB
Dongle
What’s Included
Set Voice Prompt Language
Voice prompt languages:
English, French, Spanish, German, Italian, Dutch, Russian, Danish, Swedish, Norwegian
To select your chosen language, the headset should not be connected to any Bluetooth devices.
• Nudge the “volume up/down” button towards the “+ or -” and the next available language
will be heard. Stop nudging the button when you hear your chosen language announced.
USB A-C
Adapter

Attaching the headband
To attach the microphone boom arm to
the headband, align the triangle shape
on the microphone boom arm with the
triangle shape on the headband and push
to click into place.
The microphone boom arm will then
rotate to your required position.
Align
Detaching the headband
How to detach the microphone boom arm from the
headband correctly:
Supporting the neck of the headband with your index and middle
ngers, gently push the microphone speaker with your thumb from
inside the ear cushion to detach the microphone boom arm from
the headband.
DO NOT push on the microphone boom arm through the
ear cushion without supporting the neck of the headband to
detach it the boom arm from the headband. Doing this may
cause the ear cushion and gimbal mechanism to come away
from the headband.

Positioning the Microphone
30mm
The microphone boom arm is exible, so you
can gently bend the boom and position it to
suit the curve of your face.
The ideal position for the microphone
is at the corner of the mouth, not in front of it,
but approximately 30mm (2 nger width)
away from the mouth.
Ensure that the side of the microphone is
pointed towards your mouth.
Holding the headset, rotate the headband to
bring the boom close to your cheek.
Headset Charging
Micro USB Port
for charging
headset
If the headset has been out of use for some item, it may
take up to 4 hours to charge it fully.
Normal charging time is 2-3 hours.
Low battery is indicated by the ashing red LED on the
headset.
The USB cable can be
plugged into either a
computer or a USB wall
charger

Volume adjustment
• Nudge volume up/down button to the “+ or -” symbols to adjust the listening volume.
There is a raised notch that makes it easy to nd.
Note that high listening volume settings may cause echo or other noise on the line, for one or
both parties on the line. Try to lower the listening volume if this is the case.
Important! – High listening volume settings may be harmful to your hearing.
Mute On/O
• When on a call, press and release the mute button and “Mute On” is heard in the speaker.
• Press again to resume the call and “Mute O” is heard in speaker.
IMPORTANT: Volume Settings
• Set the headset earphone volume on your PC to maximum.
• Set the microphone volume within your PC settings to a mid range volume.
• Make a test call to regulate the microphone sound on your PC settings and ne tune the
speaker sound using the speaker volume switch on your headset.
• There is a small notch on each volume button that makes them easy to nd.
Microphone Boom Volume Control
Down Up
Mute
Pairing / Mute
and Speaker Volume
Hook On/O
Answer / End
a call
DND Light

Turn on the headset
Press and hold the answer button for 2 seconds. Release the
button when the purple LED ashes 3 times and “Power on”
voice notication is heard in the speaker.
Turn o the headset
Press and hold the answer button for 3 seconds. Release the
button when the purple LED ashes once and “Power o”
voice notication is heard in the speaker.
Turning the Headset On and O
Answer button
Pairing
Prior to using the headset, it must be paired and connected to
another Bluetooth device, such as a mobile phone. For specic
instructions, check the user guide of your phone.
Pairing button
General procedure
• Turn on the Bluetooth function on your phone.
• Put the headset in pairing mode (make sure the headset
is switched on, press and hold the pairing button for
4 seconds until the blue LED ashes rapidly)
• Perform a search for Bluetooth devices on your phone.
• Connect to >>Adapt 20<< when found.
• Blue LED is On and “Connected” voice notication is heard
in the speaker when pairing is completed.
Dierent smart phones have dierent ways to handle
Bluetooth devices. Read the user manual of your phone for
more information. Some phones will connect to the headset
automatically when it is within range, for example when you
return to your oce. For other phones, it may be necessary to
reconnect manually when the connection has been broken.
The pairing mode is active for 3 minutes. After that, the
headset will enter standby mode. If you want to cancel the
pairing mode, press the answer button and then “Pairing
Cancel” voice notication can be heard.

Answer a call
• Press ‘Answer button’ Button 1 briey.
Reject a call
• Press Button 1 for 2 seconds while incoming
call, and “Call rejected” is heard in the speaker.
Make a call
• Dial the number on the mobile phone and press Button 1 briey.
End a call
• Press Button 1 briey, or end the call on the mobile phone.
Last number redialing
• Press Button 1 briey twice and you can hear “Redialling” voice notication in the speaker.
Button Action Condition Function
Incoming Call Accept Call
Short Press On Talk Mode End Call
Idle Connection & Battery Status
Powered On Power O
1 Long Press Power O Power On
Incoming Call Call Reject
Pairing Mode Pairing Cancel
Double Press Sync to BT Host Redial (Smartphone Only)
On Talk Mode Mute On/O
2 Short Press Listen to Music Pause On/O
Microsoft Teams Optimised Teams Pop Up
Long Press No Condition Pairing Mode
Short Press On Talk Mode Volume Up
3 Listen to Music Volume Up
Long Press Listen to Music >>Fast Forward (SmartPhone Only)
Not Sync’d to BT Host Change Voice Prompt’s Language
Short Press On Talk Mode Volume Down
4 Listen to Music Volume Down
Long Press Listen to Music <<Fast Rewind (SmartPhone Only)
Not Sync’d to BT Host Change Voice Prompt’s Language
1 + 3 Long Press (>3.5 sec) During Power O Reset pairing info.
Button 1
Button 3 Button 4
Button 2
Using the headset

Button 4
Status LED Colour and Action
Power On Red LED On (0.5 Sec) & O (0.5 Sec)
Pairing Mode Red & Blue Toggle > 1 minute Time Out
Headset Connected Blue LED On
A2DP Mode (Music) Purple LED Flashes
A2DP Play (Music) Purple LED Flashes
HFP Mode (Call) Blue LED Flashes On & O
Microsoft Teams Mode Purple LED On
Idle Blue LED On
Adapt 20 USB Dongle
Pairing Button
LED
Window
Troubleshooting
If you have problems connecting the headset to your smartphone, do as follows:
• Check that the headset is charged, turned on and within 10 meters of the phone.
• Check that Bluetooth is switched on your phone.
• Check that the headset is listed as a headset device in your phone and also connected. You may
need to re-connect to the headset
• Try removing the headset from the phone, then pair and connect again.
• If the headset stops functioning, even though it is fully charged: Reset the headset by switching
it o, wait for 15 seconds and then turn it on again. You might try to reset the phone as well.
Some features are not possible to use with certain phone models:
• Check the user manual of your smartphone for missing settings or functions that needs to be
activated.
• Dierent mobile phone manufacturers may implement Bluetooth functions in dierent ways.
The unit should work with all phones that support the Headset and Hands-free Bluetooth proles,
but functionality may vary depending on the telephone model you use. You might also want to
check for the latest rmware for your phone.
Maintenance
Your headset is a technically advanced device containing circuit boards and ne mechanics, made
from top grade components. To increase reliability and life span, always treat your headset with
care.
• Do not expose the headset to moisture, liquids, rain or dust.
• Store the product in a dry and dust-free location.
• Use a dry cloth to clean your headset.
• Do not store a fully charged headset on the charging stand for long periods of time.
• In the interest of hygiene, it is advisable to replace the ear cushions of your headset every
6 months. Ear cushions are available to purchase as spare parts.

Adapt 20 Charging Base
Optional Headset Charging Solution
PN:
• Connects to your PC via Type-A USB to Micro USB cable.
Discover DA202
Replacement Monaural Headband
PN: 94-202-01
• Optional wearing style for those who prefer to confer with
colleagues. The modular system of the Adapt 20 allows you to
swap headbands from binaural to monaural and vica versa to suit
the way you work.
Optional Accessories
Adapt 20 Duo Headband
Replacement Binaural Headband
PN:
• Optional wearing style to allow you to concentrate on the call.
The modular system of the Adapt 20 allows you to swap
headbands from monaural to binaural and vica versa to suit the
way you work.
Adapt 20 Microphone Boom
Replacement Microphone Boom
PN:
• Longer Life – Because of the modular design of the Adapt 20, if the
microphone boom breaks outside of warranty, you only need to
replace half of the headset (one part), which means a longer life for
the headset and a cost saving because you do not need to replace
the complete headset.

FCC Information
This device complies with part 15 of the FCC
Rules. Operation is subject to the following
two conditions:
1. This device may not cause harmful
interference, and
2. This device must accept any interference
received, including interference that may
cause undesired operation.
FCC Notication to users
This equipment has been tested and found
to comply with the limits for a CLASS B
digital device, in accordance to Part 15 of
the FCC Rules. These limits are designed
to provide reasonable protection against
harmful interference when the equipment
is operated in a commercial environment.
This equipment generates, uses, and can
radiate radio frequency energy and, if not
installed and used in accordance with the
instructions, may cause harmful interference
to radio communications. However, there is
no guarantee that interference will not occur
in a particular installation. If this equipment
does cause harmful interference, the user is
encouraged to try to correct the interference
by consulting with a dealer or an experienced
technician for technical assistance.
Any changes or modications to the
equipment not expressly approved by the
party responsible for compliance could void
user’s authority to operate the equipment.
WARNING & SAFETY INFORMATION
The antenna(s) used for this device must be
installed to provide a separation distance of
at least 20cm from all persons and must not
be co-located or operating in conjunction with
any other antenna or transmitter.
Safe and ecient use
Do not expose your product to humidity, liquid
or extreme temperature conditions. Such
conditions, or other rough treatment such as
dropping or bending the product may damage
it. Do not use any accessories or chargers
other than original intended for use with this
product. Neither headset nor charger contain
any user serviceable parts, and must not be
opened.
A Bluetooth device uses radio signals to
communicate with other devices. The power
of this radio signal is low, maximum 0.001
Watts. Do not use the product where it
is forbidden, for example in air planes, at
hospitals, in blasting areas or in explosive
atmospheres. Radio signals may interfere with
other electronic devices, especially if these are
not shielded.
Permanent hearing loss may occur if
headsets are used at high listening
volumes for longer periods of time.
Set the volume to a safe level. You can adapt
to high listening volume over time, especially
in a noisy environment where the level of
sound may seem normal even if the volume is
high. Reduce the time you use a headset with
high listening volume.
Battery information
The device is equipped with a rechargeable
Lithium-polymer battery. A new battery will
need a few charging cycles before it can reach
maximum capacity. A fully charged battery will
loose its charge over time even if the headset
is not used.
Battery capacity and life span may be reduced
if the device is exposed to extreme high or
low temperatures, for example if it is left in a
car. A device with a cold or hot battery may
stop working until it is back to normal (room)
temperature. Battery capacity at temperatures
below -0 °C is reduced.
Never dispose of batteries in an open re as
they may explode. Always dispose of used
batteries and electronic devices according to
your local recycling regulations.
Technical Information

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