You can find all operating elements and connec-
tions described on the fold-out page 3.
1
Connections and Operating Elements
1
Button to switch on the chime (press left edge, but-
ton does not lock in) or
to switch on the siren (press right edge, button
locks in)
2
Power switch for the mains operation, with operat-
ing indication
3
Channel MIC 1 with level control and input jack to
connect a microphone;
with an announcement of sufficient volume, the vol-
ume of the other channels is attenuated
4
Channel MIC 2 with level control and input jack to
connect a microphone
5
Channel LINE with level control and mono input
jack to connect an audio unit (mixer, MP3 player,
tuner etc.)
6
CD tray, can be opened and closed with the button
(16)
7
USB interface for inserting a USB stick or for con-
necting a hard disk
8
Display of the CD player
a
REP is shown with repeat function activated
b
replay symbol
c
pause symbol
d
CD is shown when a standard audio CD (CD-DA
= compact disc digital audio) has been inserted
e
ALL is displayed in addition to REP (a) when all
titles are continuously repeated
f
RAN is displayed when the titles are replayed in
a random order
g
Number of the selected title
or, with the letter F in front of it, number of the
selected folder (e. g. F04)
h
time already played of the present title
i
indication of the anti-shock memory
(
chapter 5.2.4)
9
Button
to terminate the replay
10
Button
to switch between reproduction and
pause
11
Button CD / USB for switching between CD connec-
tion and USB connection (7)
12
Buttons
and
for title selection and for fast
forward and reverse
Title selection
Each time the button
is pressed, one title is
advanced; by pressing button
, the unit
reverses to the title beginning, and by each fur-
ther pressing, the unit returns one more title.
Fast forward and reverse
For the forward, keep button
pressed, for the
reverse, keep button
pressed.
13
Button
for the functions repeat and random
replay
1
st
pressing of button: display REP
continuous repeat of the title
2
nd
pressing of button: display REP ALL
continuous repeat of all titles
3
rd
pressing of button: display RAN
replay of titles in a random order
4
th
pressing of button: display RAN is extinguished
additional functions switched off
14
Buttons
and
for adjusting the volume of the
CD player
15
Power switch
for the CD player
16
Button OPEN/CLOSE
to open and close the CD
tray (6)
17
Protection cover for the terminals
18
Terminals 12 V
for operation with 12 V
or for a
12 V emergency power supply
19
Terminals for 100 V, 70 V or 25 V speakers or low
impedance speakers (minimum load impedance
4 Ω)
20
Ground connection, can be used e. g. for hum
problems
21
On/off switch DC POWER for 12 V
operation or
for a 12 V emergency power supply
22
Supports for the fuses
Only replace a blown fuse by one of the same type
23
Mains cable for connection to a socket (230 V~/
50 Hz)
2
Safety Notes
The unit corresponds to all required directives of the
EU and is therefore marked with
.
It is essential to observe the following items:
G
The unit is suitable for indoor use only. Protect it
against dripping water and splash water, high air
humidity, and heat (admissible ambient temperature
range 0 – 40 °C).
G
Do not place any vessels filled with liquid, e. g. drink-
ing glasses, on the unit.
WARNING
Never use the amplifier without
cover. Otherwise there is an electric
shock hazard when touching the
contacts.
WARNING
The unit is supplied with hazardous
mains voltage (230 V~). Leave servic-
ing to skilled personnel only. Do not
insert anything into the air vents, inex-
pert handling or modification of the unit
may cause an electric shock hazard.
8
GB
