Akai APRC21U Manuale utente

Portable radio/(MP3)CD player with USB port
ALD1915H
GB 2
NL 15
FR 29
DA 43
User manual
Gebruiksaanwijzing
Manuel de l’utilisateur
Brugsanvisning
APRC21U

Table of contents
Copyright notice
Design and specications are subject to change without notice.
1. Safety........................................................................... 3
1.1 Intended use ....................................................................3
1.2 Labels in this manual .......................................................3
1.3 General safety instructions ..............................................3
2. Preparations for use................................................... 4
2.1 Unpacking ........................................................................4
2.2 Package contents ............................................................4
3. Installation................................................................... 5
3.1 Connecting to the mains ..................................................5
3.2 Battery power ...................................................................6
4. Functions..................................................................... 7
5. Operation..................................................................... 8
5.1 Master power switch ........................................................8
5.2 General functions .............................................................8
5.3 Radio functions ................................................................8
5.4 CD functions ....................................................................9
5.5 USB functions ................................................................10
6. Cleaning and maintenance ...................................... 12
6.1 Handle and care of a disc ..............................................12
7. Troubleshooting........................................................ 12
8. Technical data........................................................... 13
9. Disposal of used electrical
and electronic equipment ........................................ 14

3
APRC21U
Safety1.
Intended use1.1
The radio/CD player plays music from USB, CD and radio. Read the manual
carefully before rst use.
Labels in this manual1.2
!WARNING
A warning means that injury or death is possible if the instructions
are not obeyed.
!CAUTION
A caution means that damage to the equipment is possible.
i
A note gives additional information, e.g. for a procedure.
General safety instructions1.3
!WARNING
Do not put force on the appliance. The appliance can fall and can
cause serious injury.
!CAUTION
Do not spill any liquid on the appliance.
!WARNING
Do not insert any objects in the ventilation holes.
!CAUTION
Do not block the ventilation holes.
i This appliance is double insulated; therefore no earth wire is
required. Always check that the mains voltage corresponds to the
voltage on the rating plate.

Notice:
Please plug the usb device to the USB port directly. not suggest to connect
with USB extension cable.

5
APRC21U
Installation3.
● Put the appliance on a horizontal at surface.
● Connect the appliance to the mains.
Read the paragraph "Connecting to the mains".
!CAUTION
● Do not put the appliance near a heat source.
● Do not expose the appliance to direct sunlight.
i This appliance is equipped with rubber feet to prevent it from
moving. The feet are made from non-migrating material specially
formulated to avoid leaving any marks or stains on furniture.
However, certain types of furniture polishes, wood preservatives or
cleaning sprays cause the rubber to soften and leave marks or a
residue on the furniture, and potentially risk the surface to become
damaged. To prevent damage to wooden surfaces, we recommend
that you apply self-adhesive pads to the bottom of the rubber feet
before installation.
Connecting to the mains3.1
● Connect the female connector on
the mains cable to the AC MAINS
connection.
● Connect the mains plug to a wall
socket.

6
Battery power3.2
The appliance can also be operated on
battery power. For this purpose,
the appliance uses eight batteries (size C).
i
● Batteries are not included with this
appliance.
● Batteries are not necessary for normal
operation.
Installing the batteries
● Remove the battery cover.
● Insert the batteries matching the (+)
and (-) polarity markings.
● Re-install the battery cover.
!CAUTION
Incorrect installation can cause battery leakage and corrosion
which will damage the appliance. Corrosion, oxidation, battery
leakage and any other gradually acidic defect of this nature will
invalidate the guarantee.

7
APRC21U
Functions4.
3
4
5
6
2
1
7
8
11
12
13
14
15
10
9
1 CD compartment
2 Display
3 FUNCTION switch
4 Headphone jack
5 VOLUME dial
6 FOLDER button
7 PREV button
8 NEXT button
9 STOP button
10 PLAY/PAUSE button /
CD~USB button
11 PLAY MODE button
12 TUNING dial
13 AUX IN jack
14 USB slot
15 FM antenna
Back panel
16 Master power switch
16

8
Operation5.
Master power switch5.1
The appliance is equipped with a master power switch (16) located at the
back panel.
● Set the switch into the ON position prior to taking the appliance into
operation.
● Set the switch into the OFF position prior to disconnecting from the mains.
i When the appliance is not in use for longer period, we recommend
to switch the appliance off at the master power switch.
General functions5.2
● To select the source mode (CD/USB, AUX IN, FM, AM), move the
FUNCTION switch (3) to the desired position.
● To adjust the volume level, turn the VOLUME dial (5) until the desired
level is set.
● To connect an external audio device, insert the cable plug in the AUX IN
jack (13).
● To connect a headphone, insert the cable plug in the headphone jack (4).
To prevent hearing damage, remember to adjust the volume to a
comfortable level.
Radio functions5.3
● Switch on the appliance. Select the tuner mode.
● To select the radio band, move the FUNCTION switch (3) to the AM or FM
position.
● To select a frequency or radio station, turn the TUNING dial (12) until the
desired frequency is set. The display (2) shows the selected frequency.
i To improve the reception of the FM frequency, extend the aerial
antenna. To improve the reception of the AM frequency, turn the
appliance.

9
APRC21U
CD functions5.4
● Switch on the appliance.
● Move the FUNCTION switch (3) to the position CD/USB.
● If the appliance is in USB mode, press the CD~USB button (10) to select
the CD mode.
● To insert a CD:
Press the CD compartment (1) to open the appliance.•
Insert the CD with the label upwards.•
Close the CD compartment (1).•
The display shows the total number of tracks on the CD.
● To start playback, press the PLAY/PAUSE button (10).
During playback, the following functions are available:
● To select a track, press the PREV button (7) or the NEXT button (8) until
the desired track is set.
● To search for a specic point on the disc, hold the PREV button (7) or the
NEXT button (8) until the point is reached and release the button.
● To pause playback, press the PLAY/PAUSE button (10).
To resume playback, press the PLAY/PAUSE button (10) again.
● To stop playback, press the STOP button (9).
Using the REPEAT/RANDOM function
This function is available in PLAY mode only.
The possible entries for CD are:
● Press the PLAY MODE button (11) to repeat the current title.
● Press the PLAY MODE button (11) again (2x) to repeat all tracks.
● Press the PLAY MODE button (11) again (3x) to play all tracks in random
order. The repeat function is now off.
The possible entries for MP3 CD are:
● Press the PLAY MODE button (11) to repeat the current title.
● Press the PLAY MODE button (11) again (2x) to repeat all tracks.
● Press the PLAY MODE button (11) again (3x) to repeat all titles in an index.
● Press the PLAY MODE button (11) again (4x) to play all tracks in random
order. The repeat function is now off.

10
Using the PROGRAM function
To use the PROGRAM function for CD/MP3 CD, the playback must be in
STOP mode.
● To program a CD:
Press the STOP button (9), then press the PLAY MODE button (11).•
Press the PREV button (7) or the NEXT button (8) to select a desired •
track. Press the PLAY MODE button (11) to conrm the selection.
Repeat the previous step to select more tracks and conrm every •
selection with the PLAY MODE button (11).
● To program an MP3 CD:
Press the STOP button (9), then press the PLAY MODE button (11).•
Press the FOLDER button (6) to select a folder or a le.•
Press the PREV button (7) or the NEXT button (8) to select a track. •
Repeat the previous step to select more tracks and conrm every
selection with the PLAY MODE button (11).
● Press the PLAY/PAUSE button (10) to start the program.
● To play the program again, press the PLAY MODE button (11) after the
program has nished. Press the PLAY/PAUSE button (10) to start the
program again.
● To view the program during playback, press the PREV button (7) or the
NEXT button (8).
● To stop the program during playback, press the STOP button (9).
● To delete the program during playback, press the STOP button (9) twice.
USB functions5.5
● Switch on the appliance.
● Move the FUNCTION switch (3) to the position CD/USB.
● If the appliance is in CD mode, press the CD~USB button (10) to select
the USB mode.
● Insert the device in the slot (14). The device can only be connected one
way. After the device has been connected, a content menu will display on
the TV screen.
● To start playback, press the PLAY/PAUSE button (10) once.
During playback, the following functions are available:
● To select a track, press the PREV button (7) or the NEXT button (8) until
the desired track is set.
● To pause playback, press the PLAY/PAUSE button (10). To resume
playback, press the PLAY/PAUSE button (10) again.
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