T W C - 7 0 1 A N D T W C - 7 0 4 A D A P T O R S
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TWC-701 CONNECTORS AND CONTROLS
The TWC-701 has no operating controls.
Figure 1-2: TWC-701 Rear Connectors
The TWC-701 panel contains:
1. 3-pin male XLR type output connector, labeled “TW.”
2. 3-pin female XLR type input connectors, labeled “CH B” .
3. 3-pin female XLR type input connectors, labeled “CH A”.
4. One circuit breaker reset button.
5. One red LED “short” indicator.
TWC-701 CONNECTION AND OPERATION
1. Connect the desired two channels of standard Clear-Com intercom lines to
the female Channel A and Channel B input connectors.
2. Connect the “TW” remote intercom stations to the male TW two-channel
output connector. More than one station can be connected by either using the
“loop-through” connectors on the individual stations, or by using passive
3-pin XLR type “splitters.”
3. The TWC-701 can supply up to 1.6 amperes of DC power before it will trip.
After the short or overload condition is removed reset the circuit breaker using
the reset button on the unit.
4. The TWC-701 internal current limit protects against short circuits. A
short-circuit or overload on the TW line will cause the red short LED to come
on. To reset the unit press the red reset button on the unit.
