PRESIDENT JOHNY III USA Manuel D'utilisation page 9

•VOX SET
(•F + long press)
Press one time the •F key and press during 1 second the •VOX key in order to acti-
vate the function VOX SETTING. Three adjustments are possible: Sensitivity / Anti-vox
level / Vox delay time . Press shortly the •VOX key in order to go to the following
adjustment (looping , , ).
The display shows the type of adjustment followed by its level.
Sensitivity : allows the adjustment of the microphone (original one or optional vox)
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for an optimum transmission quality. Adjustable level from 1 (high level) to 9 (low
level) by rotating the channel knob.
Anti-Vox : allows disabling the transmission generated by the surrounding noise.
-
The level is adjustable from 0 (Off) to 9 (low level) by rotating the channel knob.
corresponds to Anti-vox Level.
Delay time : allows avoiding the sudden cut of the transmission by adding a delay
-
at the end of speaking. The level is adjustable from 1 (short delay) to 9 (long delay)
by rotating the channel selector.
Once the adjustments are done, short press •F key in order to quit the Vox Adjustment
mode.
When VOX SETTING is done the VOX function is automatically ON. "VOX" appears
on the display.
8) 9/19 ~ NB/HI-CUT
9/19
(short press)
Channels 9 and 19 are automatically selected by pressing this key. A push activates
channel 9. A second push activates channel 19. A new push returns to the previous
channel.
NB/HI-CUT
(long press)
NB Noise Blanker. These filters allow reducing back ground noises and some reception
interferences. "NB" appears on the display when the NB filter is activated. Hi-Cut
corresponds to the Sensitivity Level.
corresponds to Delay Time.
eliminates high frequency interferences. Has to be used in accordance with the
reception conditions. "HIC" appears on the display when the HI-Cut filter is activated.
Push the NB/HIC key (8) to select the filter alternately:
NB ON, HIC OFF
NB ON, HIC ON
9) ROGER ~ SCAN ~ •KEY BP
ROGER
(short press)
The icon " " appears on the display when the function is active. The Roger Beep
sounds when the PTT switch (13) of the microphone is released in order to let your
correspondent speak. Historically as CB is a "simplex" communication mode, it is
not possible to speak and to listen at the same time (as it is the case with a tele-
phone). Once someone had finished talking, he said "Roger" in order to prevent his
correspondent that it was his turn to talk. The word "Roger" has been replaced by
a significant beep. There comes "Roger beep" from.
Note: the Roger beep also sounds in the loudspeaker if the KEY BP function is active.
If the KEY BP function is not active, only the correspondent can hear the Roger Beep.
In PA mode the function is not allowed.
SCAN
(long press)
CB MODE
Press and hold the SCAN key for 1 second to activate the SCAN function (all the CB
channels) in an increasing way. "SCAN" is displayed. The scanning stops as soon as
there is a busy channel. The scanning automatically starts 3 seconds after the end
of the transmission and no key is activated during 3 s. The scanning starts again in
an increasing way by turning the rotary knob to the right, or in a decreasing way by
turning the rotary knob to the left.
9
NB OFF, HIC ON
NB OFF, HIC OFF