PRESIDENT Grant Classic Handbuch Seite 28

6) BRITE/DIMMER:
This key allows you to adjust the luminosity of the display.
7) BEEP:
When you finish speaking and you release the «push-to-talk» switch to allow
your correspondent to speak, a «beep» sounds. Radio CB is what is known as
a «simplex» method of communication, that is to say, that you cannot listen
and speak at the same time (as you can, for example, with the telephone).
It was custom to say «roger» to indicate to your correspondent that you'd
finished speaking and that it was his turn to talk. The word «roger» has now
been replaced with a beep, hence its name, «Roger Beep».
By depressing this key once, the roger beep is activated. To cancel out the
beep, depress the same key.
8) CHANNEL SELECTOR ROTARY KNOB:
Turning this knob allows you to choose a channel (1-40) for transmitting and
receiving.
9) RX/TX:
RX indicator (green) lights when the receiver is in operation and TX indicator
(red) lights when the transmitter is in operation.
10)DISPLAY:
The display shows the channnel used. The View-meter shows the level of
reception and the level of power emitted, as well as the modulation rate
TX
1 2 3 4
MOD 100%
3 5 7 9
SIG 1
11)BAND SELECTOR:
Unused key on this version.
PWR
+30dB
CHANNEL
12)CLARIFIER FINE:
This function allows a frequency deviation during LSB/USB reception to
improve the clearness of your correspondent's voice.
The normal setting of this function is a vertical position.
13)COARSE:
This function allows a frequency deviation during reception or transmission
The normal setting of this function is a vertical position.
14)RF GAIN:
This knob is for adjusting sensitivity during reception. For long distance com-
munications RF GAIN should be set to maximum. RF GAIN can be reduced to
avoid distortion, when your correspondent is close by and when he does not
have RF POWER.
The normal setting of this knob is on maximum (fully clockwise).
15)MIC GAIN:
Is for regulating microphone sensitivity, when using a microphone other than
the one supplied with your PRESIDENT GRANT Classic. (pre-amplified).
The normal setting of this knob is fully clockwise.
16)6-PIN MICROPHONE PLUG:
This plug is situated on the front panel, thereby making it easier to set the
equipment into the dashboard. See the cabling diagram on page 40.
17)PTT (push to talk):
Depress this knob to transmit a message and release to listen to an incoming
communication.
A) DC-POWER TERMINAL (13,2 V)
B) ANTENNA CONNECTOR (SO-239)
C) EXTERNAL S-METER JACK (Ø 2,5 mm)
D) EXTERNAL SPEAKER JACK (8 W, Ø 3,5 mm)
E) PA SPEAKER JACK (8 W, Ø 3,5 mm)
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