Led Display Functions; Radio Operation; Playback Operations - Hyundai H-1503U Instruction Manual

Instruction manual
AUX input
To connect an external audio device (eg.
MP3-player), please use a standard stereo
cable with 3.5 mm to 3.5 mm plugs to connect
the audio line-out of the external device to the
AUX input socket of this unit.

LED display functions

• If the AC/DC adapter is off, you can turn
off the display by setting the DISPLAY OFF
switch to "OFF" position. In this mode you can
switch it on for 10 seconds by pushing any
button or by a loud sound (eg. clapping your
hands).
• The brightness of the display is set to be
half-bright during 21:00PM - 6:59:59AM.

Radio operation

• In clock mode press RADIO button to
switch the radio on.
• To adjust the frequency step by step press
repeatedly / buttons. For automatic search
of a station, press and hold
unit will look for the next available station and
start its broadcast. Repeat the operation to
search more stations.
• To save a station, press and hold SET
button. Press SET button to switch between
saved stations.You can save up to 20 stations
in the memory.
• Press and ALARM key for 3 seconds
to set sleeping time of radio, then press
TURN+ or TURN- to change the sleeping time
between 10/20/30/40/50/60 minutes. After
setting sleeping time, press ALARM key to exit
settings. When time expires, radio will turn off.
During program saving, if no button is
pressed within several seconds, the unit will
return to normal radio mode.
• To adjust volume, in radio mode press
repeatedly VOL+/VOL- buttons.
• To switch off the radio, press MODE button.
4
USB/SD/MMC operation
Connecting USB/SD/MMC
• Insert a USB device into the USB port
or insert a memory card into the memory
card slot. Press MP3 button to enable USB/
SD/MMC mode. The unit will start reading
the device. Press and hold
select between USB or SD/MMC mode, if
both devices are inserted (USB is played by
default).

Playback operations

• During playback press
playback. Press this button again to resume
playback.
• During playback press
to previous or next track.
• To adjust volume, press repeatedly VOL+/
VOL- buttons.
• In playback mode, press MODE button
switch off the player and go to clock mode.
or button; the
If afterward you press
resume playing the last played track.
General USB/SD/MMC notes
• This unit is equipped with a USB socket
that can accept and play MP3 files stored on
standard USB flash (compatible with USB
version 2.0) up to 32 Gb.
• This unit is also equipped with an SD/
MMC card socket that can accept and play
MP3 files stored on standard SD/MMC cards
up to 16 Gb.
mode to another one before removing a
USB flash drive or SD/MMC card, to prevent
damage to your USB device or memory card.
Note: Although this product is fully
compatible with USB 2.0 and SD/MMC card
standard formats, a small percentage of USB
flash drives and SD/MMC cards might not be
readable, due to those device manufacturers'
non-compliance with the full (official) USB and
/
button, the unit will
Always switch off the unit or change
button to
button to pause
buttons to go