User Guide

Model฀74/75฀User฀Guide฀ Issue฀3,฀November฀2016฀
Studio฀Technologies,฀Inc.฀ Page฀27
for Surround
Press฀and฀hold฀the฀
Talkback฀button฀to฀
display฀and฀configure฀
talkback฀functions.
Model฀75฀Configuration—Talkback
Default:฀ Talkback฀button฀is฀set฀for฀momentary฀operation.฀
฀ Talkback฀adds฀to฀cue฀audio฀mode฀enabled.฀
฀ Talkback฀audio฀source฀is฀Model฀75฀mic.฀
฀ Cue฀program฀audio฀enabled.

While฀holding฀the฀Talkback฀button,฀
press฀the฀Dim฀button฀to฀toggle฀
between฀latching฀or฀momentary฀
operation;฀LED฀on฀means฀the฀฀
button฀is฀set฀to฀latch.
While฀holding฀
the฀Talkback฀
button,฀press฀
the฀Ref฀Level฀
button฀to฀en-
able฀or฀disable฀
cue฀audio฀pro-
gram฀source;฀
LED฀on฀means฀
cue฀audio฀pro-
gram฀source฀
enabled.
While฀holding฀the฀฀
Talkback฀button,฀these฀
LEDs฀display฀the฀
status฀of฀the฀talkback฀
audio฀source.฀Press฀
the฀Surround฀A฀button฀
to฀select฀Model฀75฀mic฀
as฀talkback฀source.฀
Press฀Surround฀B฀to฀
select฀Aux฀TB฀In฀as฀
talkback฀source.฀฀
Surround฀A฀LED฀lit฀
indicates฀Model฀75฀mic฀
as฀talkback฀source.฀
Surround฀B฀LED฀lit฀
indicates฀Aux฀TB฀In฀as฀
talkback฀source.฀
While฀holding฀the฀Talkback฀button,฀
press฀the฀Mute฀All฀button฀to฀toggle฀
between฀talkback฀adds฀to฀or฀talk-
back฀interrupts฀cue฀audio;฀LED฀฀
on฀means฀talkback฀interrupts.