The Mobility Sound Bluetooth Adapter BTD-
Mobile
allows you to use a compatible wireless
headset or
other audio accessory with your two-way radio.
Version 1.0 October 2010
Bluetooth
Adapter
Model No.: BTD-Mobile
Made in Taiwan
FCC ID: XTS-BTD-1M3
BTD-Mobile Bluetooth Adapter
QUICK START
1. Connect the Mobility Sound Bluetooth adapter (BTD-Mobile) to a compatible
two-way radio.
2. Pair the Bluetooth adapter with a compatible wireless audio accessory.
3. Connect a BT-PTT accessory (optional).
4. Test and use.
C
onnecting
the Adapter to Radio
STEP ONE: Connecting to Two-Way Radio
To connect your Bluetooth adapter to a two-way radio, follow these steps:
* Always turn off your two-way radio before connecting the Bluetooth adapter.
* Plug the Bluetooth Adapter BT-Adapter into the speaker-microphone / audio
accessory jack of your two-way radio.
* On some models of two-way radio, you may need to tighten a retaining screw to
ensure that the Bluetooth adapter remains attached to the radio
* Turn on your two-way radio and verify that the radio transmits and receives with
the adapter attached.
* Because no wireless audio accessory will yet be paired to the Bluetooth adapter,
received signals should be heard over the radio’s internal speaker and transmitted
signals will be sent using the radio’s internal microphone.
* The Talk button on the Bluetooth adapter will not function as a Push-to-Talk
button for your two-way radio until a wireless audio accessory is successfully
paired to the adapter.
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Controls and Connection
2
Pairing With an Audio Accessory
STEP TWO: Pairing with an Audio Accessory
* Turn off the radio that the Bluetooth adapter is connected to. Wait at least three
seconds.
* Turn the radio on while holding down the Talk button on the Bluetooth adapter.
* Continue to hold the Talk button down for approximately three seconds.
Release the Talk button when the status LED begins to flash two times per second.
* The Bluetooth adapter is now in audio accessory pairing mode. Activate the
pairing mode on your compatible wireless audio accessory.
* Once the wireless audio accessory and Bluetooth adapter are paired with each
other, the status LED on the adapter will show a constant blue light for three
seconds.
* If the Bluetooth adapter does not detect a compatible wireless accessory within 60
seconds of being put into pairing mode, the adapter will exit the pairing mode and
resume normal operation.
* Once successfully paired, you will be able to operate your two-way radio using
your compatible wireless accessory.
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BLUETOOTH
AD
APTER
USER’S GUIDE
For Compatible Wireless Audio Accessories
PTT
Used to place the Bluetooth Adapter in
pairing mode. The LED flashes messages
that let the user know the current status of
the Bluetooth Adapter. Once paired with an
audio accessory, this switch is used to
activate the Push-To-Talk function of the
two-way radio.
C
onnecting
a BT-PTT to the
Bluetooth Adapter
STEP THREE: Using a Mobility Sound BT-PTT (Optional)
Please refer to BT-PTT user’s manual
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STATUS LED
MESSAGES
The meanings of the various status LED messages shown by the Bluetooth adapter
are shown on the following table:
LED INDICATION
MEANING
One
flash per 4 seconds
Normal operation
Two
flashes per second Audio accesso
ry pairing mode active
One
long
flash for three
seconds
Successfully
paired or re-paired
No
indication
Radio is turned off
TROUBLESHOOTING
My wireless audio accessory will not pair with the
Bluetooth Adapter.
Follow the instructions to place the Bluetooth adapter into the correct pairing mode
and then activate the pairing mode on the accessory. Make sure that the Bluetooth
adapter and accessory being paired are within one meter of each other.
My wireless audio accessory or worked before, but is not working
now.
Make sure that the Bluetooth adapter is properly connected to the two-way radio
and that the radio is turned on. Ensure that your wireless audio accessory has a fully
charged battery and is turned on. If the devices will still not work, re-pair the
Bluetooth adapter to the wireless accessories.
DISCLAIMER: The wireless link used by Mobility Sound products is an open
standard, unsecured technology. As such, it is not recommended for
first-responder or other mission critical users.
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STEP FOUR: Transmit and Receive Operation
* The paired Bluetooth headset only got voice if the dongle is plug to Motorola.
Other brand radio (Kenwood,Vertex) will hear the internal speaker voice.
Push-to-Talk can be activated by any of the following methods:
* Pressing and holding the Talk button of the Bluetooth adapter.
* Using the BT-PTT button.
* If no audio accessory is paired with the Bluetooth adapter, or the paired wireless
audio accessory is turned off, the radio will not transmit.
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Support and Warranty
This product is covered by a one-year manufacturer’s limited warranty. For support
or warranty service on your Mobility Sound product, contact us or visit us on the
web at www.mobilitysound.com.tw.
Federal Communication Commission Interference Statement
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential
installation. 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 to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one of the following measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that
to which the receiver is connected.
-Consult the dealer or an experienced radio/TV technician for help.
FCC Caution: Any changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate this
equipment.
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.
This equipment complies with FCC RF radiation exposure limits set forth for an
uncontrolled environment. To maintain compliance with FCC RF exposure
compliance requirements, please avoid direct contact to the transmitting antenna
during transmitting.
RF Exposure Warning!
Please keep product 20cm away from your body or bystander during the radio
operation. The typical handheld two-way radios were certified under mobile usage
condition (i.e. keep 20cm away from the user body) and use of such radio closer
than 20cm may exceed the US RF exposure limit and shall be avoided.
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