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Standard Table Top Discussion Units

IFU Manual

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Standard Table Top Discussion Units

Init / De-Init

Solder spot j1

Solder spot J1 Open (default): Normal

operation Closed: Microphone LED-ring

will begin to flash when the last 60

seconds of speech time remains

NOTE: If J1 is ‘closed’ when the ‘Voice’ activation mode is selected, the microphone LED-ring will remain lit when speaking into the microphone.

Init / De-Init microswitch for resetting the unit’s address

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Table Top Concentus Units

I&O Manual

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Table Top Concentus Units

Type LBB3544 45 46 47

Solder spot 1070

Open (default): Normal operation

Closed: Microphone LED-ring will begin to flash when the last

60 seconds of speech time remains

NOTE: If 1070 is ‘closed’ when the ‘Voice’ activation mode is selected, the microphone LED-ring will remain lit when speaking into the microphone.

Init / De-Init microswitch

for resetting the unit’s address

Init / DE-Init

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Table Top Concentus UnitsFuture prospects not yet available in the SW!

Solder spots 1170Open (default) : Normal operationClosed : The intercom function is no longer available (see Note)

NOTE: If 1170 is closed, the functionality of solder spots 1171 and 1172 is available(for example - an external make contact can be connected to PINS 1 and 2 of the intercom connector for ‘FRAude’ (Fraud push_ button) and ‘FINger’ (Finger print reader) operation.

Solder spots 1171Open (default) : Normal operationClosed : ‘FRAude’ bit is available via the intercom connector (see Note)

Solder spots 1172Open (default) : Normal operationClosed : ‘FINger’ bit is available via the intercom connector (see Note)

NOTE: If solder spot 1170 is closed a choice of only one of the functions is available‘FRAude’ or FINger’ NOT both. FIGURE 2- 11 PCB layout conference (Concentus) units Solder spot

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DCN Table Top Units

End of section

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