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Dateq BCS70 Manual
BCS73(E) external hybrid input module
12
BCS73(E) external hybrid input module
BCS73
Telephone module w ithout tone control
BCS73E
Telephone module w ith tone control
Com
Sw itches the signal from the telephone hybrid to the
COM bus, and sw itches the return signal from the
COM bus to the hybrid (see also QDM²).
TEL ON (ringer)
Sw itches the external hybrid on (the lamp in this
button flashes quickly if a ring is detected).
TEL OFF
Sw itches the external hybrid off if the channel is off
(keep pressed for 1 second to prevent operating
errors).
High
High tone control (only on the BCS73E). Shelving: ±
12dB @ 3 kHz.
Mid
Mid tone control (only on the BCS73E). Bell curve: ±
16dB @ 1.3 kHz.
Low
Low tone control (only on the BCS73E). Shelving: ±
16dB @ 600 Hz.
AUX / AUD / PGM
Bus routing sw itches. Sw itch pressed in (LED lit up)
indicates that the signal is being routed from the
module to the bus concerned. AUX can be set on
PRE or POST fader w ith jumpers.
PAN
Panorama control. The signal is positioned at the
desired place in the stereo image w ith this.
CUE
Monitoring. This button lights up green if the CUE
function on this module is active. The hybrid then
gets the CUE bus as return (see also QDM²). CUE
can not be selected if the channel is on. The button
lights up red if a mute is active.
Overload
This LED lights up if the signal level anyw here in the
module is too high and distortion can or does occur
(the limit is 6 dB under clip level).
Fader
100 mm long volume control. Depending on the
jumper settings on the module the volume is
dependent on the AUX bus (POST) or independent
(PRE) of the position of this fader.
ON / OFF
Sw itches w ith w hich the channel can be turned on
and off (if button start is configured) and / or the
equipment connected can be started / stopped. The
lamps in the sw itches light up dependently of the
channel status (intern tally).
