PRESIDENT BILL Manual Del Usuario página 41

b) MANUAL SQUELCH
Turn the SQ knob (2) clockwise to the exact point where
all background noises disappear. This adjustment should
be done with precision as, if set to maximum (fully clock-
wise), only the strongest signals will be received.
3) CHANNEL SELECTOR ~ SCAN
CHANNEL SELECTOR: s/t keys on the unit and
UP/DN keys on the microphone
The LCD display rotates on a horizontal axis. Press the
upper display s or the UP (3) key on the microphone to
increase a channel. Press the lower display t or the DN
(3) key to decrease a channel.
A beep sounds each time the channel changes if the
KEY BEEP function is activated. See KEY BEEP function
page 44.
SCAN
(long press)
To activate the SCAN function (channel research), press
until a beep sounds (see KEY BEEP function page 44)
or "SCAN" appears on the display. Press the s key (3)
on the LCD display or the UP key (3) on the microphone
for to scan in increasing order. Press the t (3) key on the
LCD display or the DN key (3) on the microphone to scan
in decreasing order.
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 scan also restarts in increasing order with the s/UP
(3) keys, or in decreasing order with the t/ DN (3) keys.
When the SCAN function is activated, "SCAN" appears
on the display.
4) DISPLAY
(short press)
41
Press the PTT switch (11) to deactive the SCAN function.
"SCAN" disappears on the display.
It shows all functions:
Indicates transmission
AM mode selected
FM mode selected
FM mode selected (only U configuration / ENG)
MENU mode activated
KEY BEEP function activated
Automatic Squelch Control activated
ROGER BEEP function activated
Indicates the selected frequency band (see page
43)
Indicates the reception level and the output power
level
Emergency channel 1 (customizable) is activated
Emergency channel 2 (customizable) is activated
KEY LOCK function is activated
NB filter is activated
HI-CUT filter is activated
ANL filter is activated
SCAN function is activated