USB Connection
The system will not play or support
the following:
• Empty albums: an empty album is an album
that does not contain MP3/WMA files, and
will not be shown in the display.
• Non-supported file formats are skipped.
This means that e.g.: Word documents .doc
or MP3 files with extension. dlf are ignored
and will not be played.
• AAC,WAV, PCM. NTFS audio files
• DRM protected WMA files
• WMA files in Lossless format
Playing a USB mass storage device
1Make sure that your AZ1830 is being pow-
ered by AC mains or specified batteries.
2Adjust the source selector to CD/USB.
➜Display shows - - - (see 2), or - - - with
USB DIRECT (see 3)
3Press CD/USB to enter USB mode if USB
DIRECT is NOT displayed.
➜Display will show USB DIRECT (see 2).
4As shown in figure !,plug a compatible
USB mass storage device to AZ1830’s USB
port marked . If needed, use a suitable
USB cable to connect between the device
and AZ1830’s USB port.
➜The device will automatically power on.
•If the device is not powered on, turn on the
power manually, then re-connnect it.
➜AZ1830’s display shows USB DIRECT and
the total number of playable audio files
(Max. displayed track number is 800)
stored on the device.
5Press
2; on your AZ1830 to start play.
➜AZ1830’s display will show USB DIRECT
and share the display information illustrat-
ed in the disc operation.
Helpful hints:
–Up to 800 playable audio files stored on a USB
mass storage device can be played on AZ1830.
–Up to 99 playable albums stored on a USB
mass storage device can be selected and dis-
played on AZ1830.
–Make sure that file names of MP3 files end with
.mp3. and the file names of WMA files end with
.wma.
–For DRM protected WMA files, use Windows
Media Player 10 (or later) for conversion. Visit
www.microsoft.com for details about Windows
Media Player and WM DRM (Windows Media
Digital Rights Management).
–For USB device playing, if the display shows "OL",
it means that the USB device is electrically over-
loading AZ1830.You need to change a USB
device.
Safety information
•Place the set on a hard, flat and stable surface
so that the system does not tilt.
•Do not expose the set, batteries, CDs to
humidity, rain, sand or excessive heat caused
by heating equipment or direct sunlight.
•The apparatus shall not be exposed to
dripping or splashing.
•Adequate ventilation with a minimum gap of
15 cm between the ventilation holes and sur-
rounding surfaces is necessary to prevent
heat build-up.
•The ventilation should not be impeded by
covering the ventilation openings with items,
such as newspapers, table-cloths, curtains, etc..
•No objects filled with liquids, such as vases,
shall be placed on the apparatus.
•No naked flame sources, such as lighted can-
dles, should be placed on the apparatus.
•The mechanical parts of the set contain
self-lubricating bearings and must not be oiled
or lubricated.
•To clean the set, use a dry cloth. Do not use
any cleaning agents containing alcohol,
ammonia, benzene or abrasives as these may
harm the housing.
CD player and CD handling
•If the CD player cannot read CDs correctly,
use a cleaning CD to clean the lens before
taking the set to repair.
•The lens of the CD player should never be
touched!
•Sudden changes in the surrounding
temperature can cause condensation on the
lens of your CD player. Playing a CD is then
not possible. Do not attempt to clean the
lens but leave the set in a warm environment
until the moisture evaporates.
•Always close the CD door to avoid dust on
the lens.
•To clean the CD, wipe in a straight line from
the center towards the edge using a soft,
lint-free cloth. Do not use cleaning agents as
they may damage the disc.
•Never write on a CD or attach any stickers
to it.
Safety & Maintenance (See 9)