PRESIDENT RANDY III Owner's Manual page 15

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 transmission key is longer than 3 minutes, active
channel start blinking, the transmission ends.
The time-out tone will sound until the PTT switch (14) is released.
15) FLASHLIGHT
See § page 14.
16) LED
See § PTT SWITCH page 15.
appears on the display when
(PTT switch pressed)
(PTT switch released)
15
(short press)