I N T E R C O M - S Y S T E M
®
Operation Manual
10
11
12
13
14
15
6
7
8
2
3
4
5
1
ProAudio Technik Josef Becker · Zum Wartturm 15 · 63571 Gelnhausen (Germany)
Fon: +49-6051-9140-0 Fax: 9140-59
·
[email protected] · www.proaudio-technik.de
Controls on the rear side
Left is the power cord outlet (
10
) and the fuse holder (
11
). In case the fuse
should blow, please make sure you replace it with the same type e.g. 230 V,
1 Ampère, slow blow (regular commercially available glass fuse, 5 x 20 mm).
Should the new fuse become defective again you most likely have to send in the
unit for repair. Further right is the voltage selector (
12
) which in Europe should
remain in the 240 V position. When switching to 120 V by accident the unit might
be damaged and no warranty claim will help.
LINE OUT:
This is a 3 pin XLR male line level output providing a signal for
recording, loudspeaker feed etc. The channels to be recorded can be determined
by the close by switch (
13
).
LINE IN
: 3 pin XLR female line level inputs. Here again the channel selector is
located right hand (
14
)This input is also equipped with the (somewhat hidden)
level control VOL. The volume is adjusted with a mini crew driver.
CHANNEL B
– These XLR connectors (male) carry the intercom connection
signals. The three XLR plugs are wired in parallel, which means you do not have to
care which of the connectors you use (
15
).
CHANNEL A
– The same applies to channel A . Please make sure that you
only use high quality shielded microphone cable for the interconnection of the
components, thereby avoiding hum and noise.
The Beltpack BP-100
is the second important component of an intercom system:
The beltpack
is–as the name indicates–normally worn on the belt, using the steel clip. In case
you break this rugged clip we recommend to order a new one as a replacement part.
The front side of the BP-100 carries the controls, while all
connectors are located on the rear side.
CALL
-button (
1
), with light indicator. Below is the buzzer ON/OFF switch (
2
),
to generate an acoustical call buzz. In the middle of the panel is the 3-position
microphone switch:
ON
(permanently),
PTT
= Push To Talk and OFF (
3
). Finally the
volume control for the earphone (
4
) and the
SIDE-TONE-control
(
5
) for setting the
cue volume of your own microphone. For all these controls the same hints apply
as outlined for the master station MS-200.
Rear side of the Beltpack BP-100
Left is the 4 pin XLR male connector (
6
) for your headset. Right from this is the three
pin XLR input (
7
) for the microphone cable from the main station or from other
beltpacks and the 3 pin XLR male (
8
) connector for looping through the intercom
signals to further beltpacks, signal lights, or loudspeaker stations.
The Beltpack BP-100V
The difference between this model and the above described version BP-100 is
the lack of a piezzo buzzer, providing a vibration alarm instead of it. This vibration
alarm consists of a small rectangular unit with attached cable and a 3.5 mm
phone jack, connecting to the BP-100V. The vibration alarm unit can be carried
in your pocket and calls your attention in case the signal light is not noticed.
All other controls and connectors are identical to the beltpack BP-100.
