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ENABLING AUDIO
PORTABLE TRANSCEIVERS
Select the TR-200 portables that will be on line
with the BTR-200. Push in the portable enable
switches that correspond to the frequencies of
the TR-200 remotes that you will be using. The
frequencies of the portable stations 1,2,3, and
4, are listed on the bottom of the BTR-200.
The Portable Carrier LED will illuminate when
the remote on that frequency is turned on. The
indicators may also light in response to outside
interference on that channel or to
intermodulation arising from portables being
used at too close a distance to the base. To pre-
vent these sources from creating undesirable
noise, all unused channels should be switched
out.
INTERCOM SWITCH
The intercom switch in the front of the unit
will act as an enabling switch when the unit is
being used with either a Telex Audiocom wired
intercom or Clearcom wired intercom.
When using a RTS system wired intercom the
switch will act as a channel selector switch for
selecting of either Channel A or Channel B.
AUXILIARY
The AUX Switch on the front of the BTR-200
will enable any auxiliary audio that will be
used.
Figure 37
Enable Switches
Ext Intercom
Aux Audio
1
3
4
2
Portable Stations
Carrier Status
Portable Station Connect
