Cadac B-Type, Installation & User Manual

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Input Channel module 7889 4-11
Revision B2005-2 B-Type
714186 &KDQQHO # IDGHU
A ‘standard’ audio taper or a motor fader with a travel of 100 mm. Control of the sig-
nal level through the channel is via a VCA circuit on the “audio” sub-board, driven by
the fader element. Programmable and/or motor functions are associated with a sepa-
rate sub-board mounted on the mother board.
714187 )DGHU # ¶23(1· # /('
This LED illuminates as soon as the fader moves away from infinity unless the follow-
ing conditions apply.
■
■ ■
■
The fader has its local VCA MUTE set ON
■ ■ ■ ■
The fader is being controlled by a DC Master fader set fully OFF (at infinity).
■ ■ ■ ■
The fader is being controlled by a DC Master fader with its local VCA MUTE set
ON.