Galaxy Audio CRICKET POLARITY TEST SET - Manual (Page 4)

2: MIC, 2-T, 3-R:
a: MIC: Connects the LED metering circuit to
the microphone located in the back of
the unit. If the mic receives a
positive pressure, the green LED
lights. If the mic receives a
negative signal, the red LED lights.
b: 2-T: Connects the LED metering circuit
to pin #2 of the XLR jack and the tip
of the 1/4" jack. If pin #2 or tip is
positive, the green LED lights. If it
is negative the red LED lights.
c: 3-R: Connects the LED metering circuit
to pin #3 of the XLR jack and the
ring of the 1/4" jack. If pin #3
or ring is positive, the green LED
lights. If it is negative the red
LED lights.
3: CON/POL:
a: CON: Allows the receive unit to be used
as a cable tester, offering specific
indications of fault conditions.
b: POL: Allows the receive unit to be used
strictly for polarity testing. A
particularly useful setting for
direct testing of most dynamic
microphones and certain transformer
balanced outputs and splits that
are not referenced to ground.
4. GAIN: This control is a sensitivity control
connected to the input of the metering
circuit.
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