Cadac F-Type - Manual (Page 87)

Osc, Comms & PFL module 7835 8-3
Revision F2005-2 F-Type
The Input Channel MUTE switch has a secondary function when used in combina-
tion with the CHECK switch. If a channel is muted and the CHECK switch is
pressed, the muted channel is unmuted, but all the other channels are forced into
mute. This allows the originally muted channel to have a “solo function”. Note that
this is not a true “solo function”, because if more than one channel is muted, then the
operation of the CHECK switch will turn all the muted channels ON again, as it forces
all of the unmuted channels OFF.
;1416 2VFLOODWRU#223#/HYHO#PHWHU
A 20 segment LED meter displays the output level from the oscillator. The particular
output being metered is selected using the switches to the left hand side of the
meter.
;1417 0HWHU#6HOHFW#VZLWFKHV
Four interlocked switches select the source to be displayed on the output meter.
;1418 6LQH#ZDYH#RVFLOODWRU#IUHTXHQF\#VHOHFW
This rotary switch allows you to choose one of the eleven frequencies that can be
generated by the Sine Wave oscillator.
Available frequencies: 31, 40, 63, 100 and 500Hz
1, 3, 5, 10, 12 and 15kHz
;1419 26&231*2;/5#VHOHFW#VZLWFKHV
Three switches to select one of the three types of oscillator source available.
OSC Selects the Sine Wave Oscillator
PNG Selects the Pink Noise Generator
XLR Selects the “OSC I/P” connector mounted on the module rear
panel
;141: 2VFLOODWRU#WR#FKDQQHOV
Press the CHANNELS switch to route the selected oscillator to the OSC/PNG bus,
for use with Input Channels.
Press the “~” switch on the required Input Channel (s) to use the selected oscillator
as the channel input signal.
;141; 2VFLOODWRU#WR#6XEV
Press the SUBS switch to route the selected oscillator to the Sub group mix bus, for
use with Sub Groups.
No further switching is necessary on the Sub Groups.
;141< 2VFLOODWRU#223#&RDUVH#)#)LQH#FRQWUROV
The output level of the selected oscillator source is controlled by two potentiometers,
one labelled COARSE and the other FINE.
The COARSE control allows you to set the approximate output level required and the
FINE control allows a precise output level to be set.