RECEIVE

ANTENNACONNECTOR

INTERCOMCONNECTORS

 

 

CONNECTOR

AUXILIARYINPUTCONNECTOR

AUXILIARYOUTPUT

TRANSMITANTENNA

CONNECTOR

Receive

Antenna

Power

AC/DC12V

700 mA

Volume

Speaker

8

Loop-Thru

Intercom

PUSH

 

LoopThru

 

MADEIN U.S.A.

Inc.

 

 

Intercom

 

 

 

 

Communications

BTR-300

Transmit

Off

 

 

 

 

Remote

Telex

 

 

 

Cont

 

 

 

Mic

Elt

Auxiliary

AudioInput

Headset

Dyn

PUSH

 

 

 

 

Auxiliary

AudioOutput

Transmit

Antenna

ANTENNA COLORDOT

POWERJACK

SPEAKERVOLUMECONTROL

LOCALMONITOR(8 MIN.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SPEAKER/

TRANSMITTERSWITCH

SELECTSWITCH

 

 

 

 

 

HEADSETMIC

 

 

 

 

COLOR DOT

ANTENNA

Figure 4 Rear Panel BTR-300

-8-

Page 10
Image 10
Telex operating instructions Rear Panel BTR-300