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12) MANUAL SQUELCH+
Short press the SQ+ key (12) to increase the level of the manual
squelch.
Manual squelch: of /
11 + 12 ) ASC (Automatic Squelch Control)
Worldwide patent, a PRESIDENT exclusivity
ASC suppresses undesirable background noises when there is
no communication. Squelch does not affect neither sound nor
transmission power, but allows a considerable improvement in
listening comfort.
Press simultaneously the SQ- (11) and SQ+ (12) keys to activate/
deactivate the ASC function.
the function is active. No repetitive manual adjustment and a
permanent improvement between the sensitivity and the listening
comfort when ASC is active.
13) HI/LO TRANSMITTING POWER
Short press the HI/LO key (13) to alternate between high and
low transmitting power. "H" or "L" is displayed to indicate the
selected level. See ECO MODE page 17.
14) PTT SWITCH
Transmitting Mode
Press the PTT switch (14) to transmit. The LED (16) lights up red.
Receiving Mode
The LED (16) lights up green in receiving mode. You can hear the
signal on the speaker.
The bargraph indicates the emission (RF) or reception (S) level.
TOT (Time Out Timer)
If the PTT swith (14) is pressed longer than 3 minutes, the active
channel start blinking, the transmission ends.
The time-out tone will sound until the PTT switch (14) is released.
15) FLASHLIGHT
See §
page 11.
(short press)
or 34 levels from
appears on the display when
(short press)
(PTT switch pressed)
(PTT switch released)
15
to
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