Portable Amplifier System
These operating instructions are intended
for users of the amplifier system (e. g. DJs,
speakers at public or private events, etc.)
and do not require any specific technical
knowledge. Please read these operating
instructions carefully prior to operating the
unit and keep them for later reference. All
operating elements and connections de -
scribed can be found on the fold-out page 3.
1 Operating Elements
and Connections
1.1 Wireless microphone (figs. 1/ 2)
with sleeve screwed off
1 IR sensor
2 Battery compartment
3 Power indicator
green = batteries sufficiently charged
red = batteries almost discharged
4 Power switch
5 Control (adjustable by means of a
screwdriver) to readjust the volume
level
6 Switch for the transmission power
H = high, L = low
1.2 Active speaker system (fig. 3)
Wireless receiver
7 Receiving antenna
8 Display: indicates the transmission
channel
9 Red LED RF: indicates radio reception
green LED AF for the audio signal
received: will light up when a specific
signal level has been reached
10 Button to set the wireless microphone
to the same transmission channel by
means of an infrared signal:
chapter 7.1, step 4
11 IR transmission diode
12 Buttons to set the transmission channel
13 Control (adjustable by means of a
screwdriver) to adjust the threshold
value for the squelch function:
chapter 7.1, step 8
14 Power switch and volume control
MP3 player / Bluetooth receiver
Note: Due to the large number of storage device
manufacturers and device drivers, it cannot be
guaranteed that all storage media are compatible
with this player.
With the player, MP3 files from SD/ SDHC
memory cards and USB storage media
(USB flash drive or USB hard disk with sep-
arate power supply) can be replayed. The
player also supports the reproduction of
WMA files and WAV files. When a storage
medium is connected, the player will switch
to this medium and start the replay.
8
To establish a Bluetooth connection:
1. Press the button MODE (19) [twice, if
applicable] to switch to the mode "Blue-
tooth". "BT NOT LINK" will appear on the
display (18) to indicate that no Bluetooth
connection has been established.
2. At the Bluetooth source (e.g. smart-
phone), switch on the Bluetooth func-
tion. On the display of the source, the
Bluetooth receiver will be indicated as
"Bluetooth". Pair the source with the
Bluetooth receiver (please refer to the
instruction manual of the source, if
required). Once the pairing has been
made, the name of the source will
appear on the display (18).
Please refer to items 18 and 19 for infor-
mation with regard to the display indica-
tions and operating options.
15 Memory card slot: Insert the card into
the slot (notched corner upwards and
facing the unit).
16 IR sensor for the signals of the remote
control
17 Port for the USB storage device
18 Display
shows in the mode "USB" or "memory card":
a) the symbol
(replay),
(stop)
b) the replay mode:
Normal: all titles are replayed one after the
other*; the replay will stop after the final title
(however,
will still be shown). To restart
the replay, select a title.
When a USB storage device and a mem-
ory card are connected, pressing the but-
ton
after the final title will switch to the
first title of the other storage medium.
Random: all titles are continuously
replayed in random order.
When a USB storage device and a mem-
ory card are connected, the titles of both
media will be replayed.
Browse: continuous replay of the first
10 seconds of all titles of a folder
All: all titles are continuously replayed one
after the other*.
When a USB storage device and a mem-
ory card are connected, the titles of both
media will be replayed.
Repeat one: continuous replay of a title
Repeat folder: continuous replay of all
titles of a folder
* Replay sequence: first all titles without folder in the
root directory (compiled by the player in a folder), then
the first folder of the root directory with its subfolders,
then the next folder with its subfolders, etc.
c) the number of the title
and below, the total number of titles
d) the equalizer setting:
NOR (Normal), POP, ROCK, JAZZ,
CLAS (Classic), COU (Country), BAS
(LowBass)
e) the file format and the bit rate (kbps)
f) the symbol for the storage medium
(USB flash drive or memory card)
g) the time already played of the title, fol-
lowed by its total playing time
h) the file name (scrolling)
shows in the mode "Bluetooth":
i) the Bluetooth symbol
j) the symbol
(when no Bluetooth connection has
been established)
k) the equalizer setting: see d)
l) the time already played
m) when no Bluetooth connection has
been established: "BT NOT LINK"
when a Bluetooth connection has been
established: name of the Bluetooth
source
19 Control buttons
When pressing a button on the remote con-
trol, always point the remote control to the
IR sensor (16). Make sure that there are no
obstacles between the remote control and
the sensor.
Button
MODE
(pause) or
PREV NEXT
VOL- VOL+
–
+
EQ
0 ... 9
ENTER
* not supported in the Bluetooth mode
The buttons CHANNEL and PICK SONG
on the remote control are without any func-
tion.
(replay),
(pause) or
Function
To switch between USB port,
memory card and Bluetooth
receiver
To switch between replay and
pause
To stop the replay*;
when the button
is pressed,
the title will be replayed from
the beginning
To select the replay mode*:
see item 18 b)
To go to the previous / next title:
briefly press the button
to reduce /increase the volume:
keep the button pressed
To go to the previous / next title:
briefly press the button
fast reverse / fast forward*:
keep the button pressed
To reduce /increase the volume
To select the equalizer setting:
see item 18 d)
To select a title directly*
To call up a selection menu
1. Press ENTER.
2. Select the menu item with
or
.
3. If a function can be activated
via the menu item, press
to confirm.
If the menu item offers multi-
ple options for selection,
press
to call up the
selection list, select the
option with
or
and
then press
to confirm.
The menu will automatically be
exited after a few seconds if no
button is pressed.