Bosch Security Systems | 2003-09 | 3922 988 25012en
Plena BGM/Paging System
| Installation and Operating Manual |
en
| 14
4.3 Microphones 2 and 3, auxiliary inputs and tape output
Figure 4.3
•
Connect microphones 2 and 3 to the rear XLR-sockets. Enable phantom power for these microphones with
configuration switches 6 and 7, if you use electret or condenser microphones. These microphones just mix with
the background music.
•
Connect an auxiliary music source, like a tape/cassette recorder or the audio signal of a DVD player, to the
auxiliary Cinch-sockets on the rear. Stereo signals will be converted to mono.
•
The tape output sockets may be used for connection to a tape/cassette recorder to record microphone and
background music signals. Both sockets provide the same mono signal.
4.4 Loudspeakers
Figure 4.4
Figure 4.5
External settings and connections
Switch
1
2
3
4
5
6
7
Off(0)
Mix
Mix
Chime
off
Spee
ch filte
r
Phanto
m off
Phanto
m off
Phanto
m off
Mic.
1 rear
1 front
1 rear
1
1 rear
2
3
On(1)
Priority
Vox
Chime
active
Flat
Phanto
m on
Phanto
m on
Phanto
m on
100V
0
100V
0
100V
0
0
8
0
8
Call O
nly
Zone 1
Call/B
GM
Zone 2
Call/B
GM
Call Ac
tive
Warnin
g
Aux In
ASIA/US
A
EURO
PE
FM
Anten
na
Chime
Ducking
1 2 3 4
5 6 7
2
1
+
-
GND
3
1-
4
3
5
1
2
115V~
230V~
Apparatu
s deliver
ed
connec
ted for 2
30V~
This ap
paratus
must be
earthed
Rated inpu
t
power: 400
VA
Line fuse
T2.5L250
V(230V~)
T5L250V(
115V~)
LBB 197
0/00
8900 19
7 00001
151/203
V~, 50/6
0HZ
max.Outp
ut pow
er 180W
Rated ou
put pow
er 120W
WK.
S/N.
3
3
5
4
1
2
V
0
0
8
Aux
In
3
TAPE
115/230V
F1
F2
+B
15L
T2.5L250V(230V~)
T5L250V(115V~)
LED
100V
70V
50V
35V
25V
18V
VU
8Ohm
8Ohm
8Ohm
Call/music
Call active
Call active
Call only
0
0
0
0
0
Call/music
0
0
0
0
8Ohm
0
0
Zone 1
Zone 2
0
0
0
100V
100V
100V
0V
100V
100V
70V
50V
35V
25V
18V
Switch
1
2
3
4
5
6
7
Off(0)
Mix
Mix
Chime
off
Speech
filter
Phanto
m off
Phanto
m off
Phanto
m off
Mic.
1 rear
1 front
1 rea
r
1
1 rear
2
3
On(1)
Priority
Vox
Chime
active
Flat
Phanto
m on
Phanto
m on
Phanto
m on
100V
0
100V
0
100V
0
0
8
0
8
Call O
nly
Zone 1
Call/B
GM
Zone 2
Call/B
GM
Call Ac
tive
Warnin
g
Aux In
ASIA/U
SA
EUR
OPE
FM
Anten
na
Chime
Ducking
1 2 3 4
5 6 7
2
1
+
-
GND
3
1-
4
3
5
1
2
115V~
230V~
Apparatus
delivered
connected
for 230V
~
This app
aratus m
ust be ea
rthed
Rated inpu
t
power: 400
VA
Line fuse
T2.5L250V
(230V~)
T5L250V(11
5V~)
LBB 197
0/00
8900 19
7 00001
151/203V
~, 50/60
HZ
max.Outp
ut power
180W
Rated ou
put pow
er 120W
WK.
S/N.
3
3
5
4
1
2
Call Only
100V
100V
0
0
0
0
0
8
Ω
8
Ω
8W
100V
100V
100V
0
0
0
0
0
8
Ω
8
Ω
Call Active
Zone 1 Call/BGM
Zone Call Only
Zone 1
Zone 2
100V
Zone 2 Call/BGM
Call Only
Call Active
Zone 1 Call/BGM
Zone 2 Call/BGM
Zone 1
Zone 2
