SoundCraft Spirit Monitor - Manual (Page 19)

or plugged in via a cable.
6. BARGRAPH METER
A sixteen segment, three colour bargraph meter provides vis-
ual monitoring of WEDGE/PFL level. Normally the post-fade
Wedge signal is displayed, unless any PFL switch is active, in
which case the PFL signal is shown. The level of the dis-
played Wedge signal follows the actual Wedge output,
including the effect of the Dim circuit if active. The bargraph
may be calibrated by a trimmer accessed via a hole in the
panel above the meter. Adjustments may be made using a
small screwdriver, taking care not to damage the trimmer.
7. TALKBACK G AIN
Sets the level of Talkback microphone signal which may be
routed to any Monitor Output.
8. ALL TALKBACK
Pressing the ALL T/B switch dims all monitor outputs and
adds the Talkback mic signal, also dimming the wedge output
to prevent feedback. Note that ALL T/B is disabled when
ALL DIM is pressed.
9. ALL DIM
Pressing ALL DIM attenuates all outputs, except the wedge
output. This provides an instant remedy for serious feedback,
while the source of the problem is identified.
10. PFL ACTIVE LED
The LED illuminates whenever a PFL switch is pressed to
show that the Wedge and Phones outputs and the
Wedge(PFL) bargraph are now receiving the PFL signal.
11. PFL TRIM
The rotary PFL TRIM control provides level adjustment of the
PFL signal to allow for differences in operating levels. The
TRIM control has no effect on the level of PFL signal fed to the
Wedge(PFL) meter.
12. SUB TRIM
The rotary SUB TRIM control provides level adjustment of the
engineer’s Submix. The TRIM is pre-insert and pre-fader, and
will therefore affect both the level at the wedge output and
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