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RENOTE INPUT SlllTCHING
Four
le~er s~itches,
located
~bove
mixer 8, control four reDote
inputs.
The re;]lOte svJitches provide talkbBck and cueingfucil·····
ities to the remote operator.
In the center position, they re-
ceive pIogrclD cue sign3l froel the moni toring a:J.plif ier.
:The
level is adjusted to approxinately +8 VU.
This si6nal is fed
back to the IeDote operator to allow hin to start hi.8 progral:l
at the proper time.
The lower position is the ;'Eix" position
and connects the remote program into the progra;J or audition
bus through Lli.xer
8.
The upper position of the s\-litehes have
a terminati.ng load f or the remote lines and allo\'1 over·-,ride
and talkback iuncti.ons.
See the section
CUE·,IWij:!:RCOI1 dYS'l'EI1
for explanation of these functions.
The remote lines are not
tied togeth"r when any or all of the reLlote keys are in th"
talkback posi tion.
The~-e
is sufficient isola ti on between then
even with the over,·ride tie-in on all lines.
A
typic:ll sequence of operation for a reLlote line wi,ll be:
Before air time, the studio operator would place the appro-
priate reElOte line switch in the "TB" position, and the cue--
intercom j,nput selector s1<Jitch to the "remote" position.
\-Jhen
the reLlote operator arrives at the broadcast site, he would
call in on the remote line.
The stUdio operator woulel hedr
his call and be able to tQlk ba.ck via tha cue·-intercoLl sYSGeLl.
After pre l.il1inary instructi ons, the renote input switch woulel
be pl3.csd. in the
lIeue
If
posi tion"
~
. .
-Tb.en
the
:reDot:e
o:pt3r"Yt:01~
l:eccives bis cue the :ce::Jote input swi tch is noved to the "llJix"
position and the
re~lClte
signal is brought up on llJixer 8.
An
alternate :Jethod of operati.on, before c;)ntact is est:lblisheel
,lith rel.lote o"Oera tor, is to place the rnlPro"Oriate reDOGe input
switch in ths
C
"ni.x" position anel the ch;llnel 8 IJixer in the
"cue" posi tion.
This
alloVJs the renote operator to call in
and be hearel regctrdless of the position of the cue-intercom
input selector.
,\.iter the call is heard, the rellJote switch is
placed in the "TB" position and the cue-·intercollJ input selec-"
tor to the "rewote" position and the above procedure is fol·,
lo"ed.
NET1,JORK
IN?UT
- - - - -
The network in,?ut is cormected directly to mixer
9
anel is put
in use by pIgcing the llJixer key to the progran or audi.tion
position ,mel turnin[; up the mixer gain control.
Preview
T;coni toring of the network is provided by turning the Bixer
control fully counterclockl'lise into the "cue" position.
Ne t-,
work can tbell be LlOni tored wi th the "cue input" swi tcll jn
any positi.on.
If
it
is desired to monitor the network with
the r.lixer turned up ready for use, the "cue i.nput" switch
should be tUl'ned to the "net" position allowing the network
to be heard in the cue-intercoD systen.
The Executive
6/26/62
,-13-
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