NOMENCLATURE

[Front Panel]

Power Switch

Press this switch to turn power on. To turn power off, press this switch again. Power Indicator lights when the power is switched on.

Power Indicator

Tuner Receptacle

Insert an optional tuner module WTU-870 or WTU-

871.

Volume Control

Adjusts the output volume.

Reception Indicator

The left lamp lights when antenna A receives a signal. The right lamp lights when antenna B receives a signal.

Level Indicator

Lights in proportion to the intensity of input into a wireless microphone.

Frequency Label

Attach the label (supplied with the WTU-870 and

WTU-871)to the unit.

Blank Panel

[Rear Panel]

Antenna Connector

(BNC, 75, Phantom Power Ouptut: 9V DC)

Connects to an optional wireless antenna, and supplies DC power to the YW-620 having a built-in booster amplifier.

Audio Output XLR Connector

(–60 dBV, Output Impedance : 600 , Balanced) Provides individual outputs of built-in tuner modules.

Mixing Output

Line Output : 0 dBV, Output Impedance : 10k , Unbalanced

Mic Output:–60 dBV, output impedance : 600 , unbalanced.

Mixes built-in tuner module outputs.

Mixing Output Level Selector

Switches mixing output levels.

Line Output : Connects to the line (AUX) input terminal of connected component.

Mic Output : Connects to the mic input terminal of

connected component.

DC IN (12V DC)

Power input terminal for external DC power supply.

AC Inlet (3 pins)

Power input terminal for AC power supply. Use the supplied power cord.

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Vizio WT-870 operating instructions Nomenclature, Level Indicator