EN DATEQ BCS50 user manual Introduction 5
GUEST
The guests headphones can be connected here. This output contains the PGM-signal,
except when the PGM/TALKBACK switch on the master is pressed; then the output has
the same signal as the ANNOUNCER-output. The guests will also hear the technician
when he presses the TALK-button.
By switching the PGM/TALKBACK to PGM the guests will not become confused when
the technician uses the TALK button.
Inputs
AIR/ SPARE1/ SPARE2 inputs
The AIR signal is to be used to connect the program-signal after it has gone all the way
from the studio to the listener, for example with a tuner. At the SPARE inputs the
processed studio signal can be returned, or the signal of a secondary studio can be
connected. Keep in mind that these inputs are not electronically isolated.
When using a tuner connected to a cable-network earth-loops are created. To prevent
earth-loops an isolation-transformer can be used in the audio-wires, or at the RF-
connector.
TALKBACK IN
The external talkback-input can be used to connect a (to line-level amplified) director-
microphone. When the contact is made this microphone is routed to the PFL-buss, and
the CR signal will automatically switch to PFL, so that everyone listening to the CR will
hear the director. When the announcer must hear the director, the CR-switch on the
master has to be pressed.
POWER
Mains input (115 or 230 VAC; internally selectable, 100 Watts).
DCF-ANT
Input for the active aerial supplied with the BCS121 clock-timer.
Product support
When you have any questions about the BCS50, or other DATEQ products please contact:
Dateq Audio Technologies B.V.
De Paal 37
1351 JG Almere
The Netherlands
Telephone: +31 36 54 72 222
Fax: +31 36 53 17 776
E-mail: info@dateq.nl
Internet: www.dateq.nl
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