Aurora Design AAC/MP3, User'S Operation Manual

Page: 5 / 6

Troubleshooting:
Poor Range : Make sure nothing is obstructing the dial face of the radio,
or the openings along the bottom side of the radio chassis. Try moving
your Bluetooth device to a different location.
No Sound : For Bluetooth, make sure the BTU-2 is paired and connected
to your device. Also make sure the BTU-2 is selected as the audio device
for streaming audio and hands-free operation on your device following
the manufacturers instructions. Verify the audio levels are set properly
on the Bluetooth device.
For USB, verify that the USB drive is formatted correctly and contains
valid aac/m4a/mp3/ogg audio files using the correct file extension.
Long Delays : Do not place many non-audio files on the USB drive. This
will slow down indexing the drive.
If the BTU-2 is set to sequential playback and you skip songs/folders
while the first song is playing, it may take a while for the next song to
start playing if the indexing process has not yet completed.
The drive may have a corrupted file table. Reformat the drive as FAT16
or FAT32 and recopy your files onto the drive.
US Certification:
FCC ID: A8TBM20SPKXYNBZ
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 or more of the following
measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Consult the dealer or an experienced radio/TV technician for help.
long. Names such as Darryls’ 65 Mustang will personalize your radio and
make it easier to identify if you own multiple FMR/BTU radios. Place this
file on a USB drive and connect to the BTU-2. The BTU-2 will update its
name and a
Voice Assist message will be heard.
Bluetooth Audio Levels :
The BTU-2 sends commands to the
connected Bluetooth device to adjust the playback audio levels, but many
devices require that the user make these settings manually. Usually the
playback levels for audio streaming, phone calls and
Voice Command are
all stored separately so must be adjusted separately. The first time you
stream audio, take a phone call, or use the
Voice Command feature, use the
volume buttons or volume slider menu on the device to adjust the audio
level. This only needs to be performed once on the device as these settings
are permanently saved in the device.
Bluetooth Voice Command :
The Bluetooth Voice Command feature
allows the user to control their compatible Bluetooth device through voice
commands. The
Voice Command feature is accessible in all radio modes. It
is designed to work with Apple Siri ® , Google Voice ® and Microsoft
Cortana ® and other Bluetooth voice interfaces. To initiate a Voice
Command , twist the volume control back and forth twice towards the
direction of higher volume or push and hold the optional pushbutton/seek-
button. (this is the same motion that was used to open up pairing) Wait for
the confirmation tone from the Bluetooth device and then speak the
command. For example you can say things like “call home” or “play
Bruce Springsteen”. Check with the manual for your Bluetooth device for
further information on its support for voice commands.
Bluetooth/USB Streaming Audio:
To start playing music from
either the Bluetooth or USB interface, twist the volume control back and
forth twice towards the direction of lower volume or push and hold the
optional pushbutton/seek-button for about 1 second. (you can also use the
menus on your Bluetooth device to control the audio) Audio will start
playing from the device that has focus as explained above. To toggle
between pause and play, repeat the procedure above. When the audio is
paused, the FMR-2 status LED will blink slowly. If the audio is paused for
more than about 10 seconds, the BTU-2 will release the FMR-2 and it will
switch back to normal radio operation. If playback is started again, it will
continue from where it left off.
For the USB interface, if the BTU-2 remains in pause for more than 10
minutes, playback will start from the beginning of the last song rather than
from where it left off. Additionally to change the operating mode of the
USB interface between random and sequential playback, start by placing
the USB interface in pause as described above. To select random
playback, twist the tuning control towards the high frequency end of the
dial or quickly press the optional pushbutton/seek-button once. A Voice
Assist message will confirm the setting. To select sequential playback,
! 7 ! 4