Indicator Function - Uniden Washington Owner's Manual

6. PA(Public Address) SWITCH: To engage the PA function, rotate the SQUELCH
control counterclockwise past click. Press the press-to-talk switch on the
microphone and speak in the microphone in a normal voice level. The PA
function should not be used unless the PA speaker is connected.
7. MIC GAIN: This control is used to adjust, as required, microphone input
sensitivity for the optimum amount of modulation in transmit.
8. RF GAIN: This control is used primarily to optimize reception in strong signal
areas. Gain is reduced by counterclockwise rotation of the control.
9. CLARIFIER: The clarifier is normally set to the center position. This feature
has several uses and can greatly enhance receiver operation. If a received signal is
slightly off frequency, th is control can be operated to optimize the received
signal. This control is primarily intended to tune in SSB signals, but it may also
be used to optimized the AM signal.
10. NB/ANL SWITCH: When the switch is placed in the NB/ANL position, the RF
Noise Blanker and Automatic Noise Limiter circuits are activated. The Noise
Blanker cut out annoying impulse-type noise such as ignition noise on both AM
and SSB modes. The Automatic Noise Limiter reduces most undesirable inter-
ference noises.
INDICATOR FUNCTION
1.
S/RF PWR METER: When the transceiver is in the receive mode, relative signal
strength is indicated in S units on the lower scale of the meter. When trans-
mitting, relative power output is indicated on the upper scale of the meter. When
the MOD-SIR F switch is depressed, the meter indicates modulation percentage.
TX/RX INDICATOR: This indicator lights in red when the transmitter is in
operation and lights in green when receiver is in operation.
2.
3.
MODE INDICATOR: This radio is equipped with mode indicator lights for AM,
USB and LSB modes. When you set the mode selector to the mode desired, the
related indicator light comes on.
CH9 INDICATOR: This indicator lights when the CH9 switch is depressed.
4.
HEADPHONE
This radio is provided with.a headphone jack for private listening. To use this feature,
just plug the headphone plug into the jack labeled "PHONE" on the front panel.
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