Clear-Com Communication Systems
Encore System Installation Instruction Manual
1-13
KB-112/KB-212/KB-701 Speaker Station
KB-112, KB-212 and KB-701 stations are all sucessive models of
single channel speaker stations with similar functionality. In the
following description the current model KB-701 is cited but the
functionality is similar or identical on the earlier stations.
The KB-701 Speaker Station provides intercom communication
capability in places where wearing a headset is not feasible. It can be
optioned for several remote control functions. Refer to the appropriate
Instruction Manual for details on setting the option switches.
A Main or Remote Station can control the microphone on a KB-701 set
to Remote Listen operating mode, allowing the KB-701 operator to talk
"hands free." When the option switches of the KB-701 are set to this
mode, depressing the Call button on the Main or Remote Station will
turn on the microphone of the KB-701. Care must be taken in the
design of the intercom system to make sure that the call signal will not
be needed for other functions on the same channel. For example, it
would not be possible to interface both the TW-47 and a KB-701 in
Remote Listen mode on the same intercom channel. In this case,
separate intercom channels should be used for each interface.
The KB-701 also has Remote Page and Remote Listen-Page modes.
In these modes, the speaker of the KB-701 can be turned on by a Call
signal from the Main Station. The flexibility of Clear-Com Main and
Remote Stations allows the following variations on these modes:
• A Main or Remote Station can be used to talk to other
intercom stations, and enable the KB-701 speaker only when
necessary. To talk to all intercom stations except the KB-701,
press the Main or Remote Station Talk button. To talk to the
KB-701 as well, press both the Call and Talk buttons.
• A Main or Remote Station can enable the KB-701 speaker
whenever the operator is talking to other intercom stations.
Set the Call on Talk option switch or jumper for the channel
the KB-701 is on. This will cause the Call signal to be
activated whenever the Talk button is held down. This will
have the effect of turning on the KB-701 speaker whenever
the Talk button is pressed. If it is preferable to prevent the
Talk button from latching, set the Momentary Talk option
switch or jumper for that channel to the ON position. This will
cause the Talk button to have a momentary only action and
not latch.
RM-220/RM-702 Remote Station
RM-220 and RM-702 stations are sucessive models of two channel
remote stations with similar functionality. In the following description
the current model RM-702 is cited but the functionality is similar or
identical on the earlier station.
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