ZETRON 4000 Series, Installation Manual

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Gooseneck Microphone
Gooseneck Microphone
The gooseneck microphone (Part # 950-9459) is mounted to the front of the console at
either edge, using the two bolts provided in the bag with the microphone. The microphone
wires connect at the rear of the Series 4000 consoles. Wire the microphone cable to the
Auxiliary Audio Connector as shown in Table 84 . The Auxiliary Audio Connector is the
15-pin screw terminal at the rear of the console.
Table 84: Gooseneck Microphone Wiring
To adjust microphone levels, see Microphone Adjustments on page 185.
Headset Jackbox
The Headset Jackbox (Part # 950-9327) accommodates four-wire or six-wire headsets.
This accessory may be wired to the desktop or rack-mount console. The volume knob on
the jackbox adjusts the headset receive volume.
The Headset Jackbox is shipped configured for four-wire operation. There is a 4W/6W
switch on the side for selecting the type of interface. For use with a six-wire headset, prior
to revision “C” of the jackbox, open the unit and connect the yellow wire to Pin 3 of the
headset socket.
For electrostatic discharge protection, the case of the jackbox must be connected to earth
ground. Isolate the ground wire from the signal lines to prevent noise coupling.
Footswitch
The footswitch (Part # 950-9102) allows foot control of headset or gooseneck microphone
transmission, and/or the “P/L” monitor function. The footswitch may be used with either
Wire Signal
Models 4118/4217B
15-pin Aux Audio Connector
Clear Mic + Pin 7
Small black Mic – Pin 8
Large black Shield Pin 10
Note Zetron does not support the use of amplified headsets with Series
4000 console equipment.