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WB-200 SERIES INTERCOM SYSTEM — WBS-200 DUAL CHANNEL WIRELESS BASE STATION
IN RANGE LEDS
The intercom base station has four in range leds, that indicated the wireless
beltpacks that are in range in the wireless system at this moment.
If a call signal is generated in a wireless beltpack of the intercom system, the
corresponding IN RANGE led to the beltpack number start blink.
INTERCOM LINE TERMINAL IMPEDANCE SWITCH
The intercom lines should have a terminal impedance to make the different units
connected to them work correctly, however only one can connect a terminal
impedance for line becouse if they are connected two in parallel, the impedance
would diminish in a half; for this and in order to connect other units with a terminal impedance, it is
possible to open the terminal impedance placed at the base station. If the base station will be
work in slave mode with a intercom master station EF-200, keep in mind that you must leave the
WBS-200 intercom line terminal impedance.
Each intercom line has its own intercom line terminal impedance switch placed at the rear
panel of the unit.
With the switch pressed the intercom line terminal impedance is in off mode and with the
switch depressed it is in on mode.
CAUTION: Never leave the intercom line without terminal impedance, because a bad operation of
the units connected to the line would take place.
LINES A AND B LINK SWITCH
The lines A and B link switch placed at the rear panel of the unit allows to join the
two channels, so that the same signal appears in both channels. If the channels A and
B are linked, the units connected to the channel A can communicate with the one
connected to the channel B and vice versa, and the calls carried out in any channel will
arrive to all the units connected to both channels.
RADIO AUDIO SIGNAL TO A/B INTERCOM LINE SWITCH
The wireless audio signal, the calls, and the heatset mic are send to the line that
are selected with this switch placed at the rear panel of the base station.
PROGRAM OUTPUT GAIN CONTROL
The program output gain control placed at the unit rear panel allows to regulate the
program signal level that appears in the XLR-3-32 male pa output connector placed at
the unit rear panel.
PROGRAM OUTPUT SIGNAL SELECT
The PA output signal is selected with this switch placed at the rear panel of the
base station WBS-200.
The program output can be the MIC signal of the base station or the line signal
selected with the radio audio signal to A/B intercom line switch.
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