7
d
) Turn the squelch
SQ
knob (
4
) to minimum (
M
position),
e)
Adjust the volume to a comfortable level,
f)
Go to Channel 20 using the
s
/
t
keys
(
3
).
5) ADJUSTMENT OF SWR (Standing wave ratio)
WARNING:
This must be carried out when you use your CB radio
for the first time (and whenever you re-position your antenna). The
adjustment must be carried out in an obstacle-free area.
* Adjustment with external SWR-meter (e.g. PRESIDENT TOS-1)
a)
To connect the SWR meter
- Connect the SWR meter between the CB radio and the antenna
as close as possible to the CB (use a maximum of 15.75 inches (40
cm) cable, type President CA-2C).
b)
To adjust the SWR meter
- Set the CB on channel 20.
- Put the switch on the SWR-meter to position
FWD
(calibration).
- Press the «push-to-talk» switch on the microphone to transmit.
- Bring the index needle to
t
by using the calibration key.
- Change the switch to position
REF
(reading of the SWR level). The
reading on the Meter should be as near as possible to 1. If this is not
the case, re-adjust your antenna to obtain a reading as close as
possible to 1 (an SWR reading between 1 and 1.8 is acceptable).
- It will be necessary to re-calibrate the SWR meter after each ad-
justment of the antenna.
WARNING:
In order to avoid any losses and attenuations in ca-
bles used for connection between the radio and its accessories,
PRESIDENT recommends to use a cable with a length less than
118.11 inches (3 m).
Your CB is now ready for use.
B) HOW TO USE YOUR CB
1) ON/OFF - VOLUME
a)
To turn the set on, turn the
VOL
knob (
1
) clockwise.
If the
KEY BEEP
function is activated, 4 tones sound when you turn
the CB radio on.
See §
KEY BEEP
page 10
. Display briefly shows
the microphone type
(see §
MICROPHONE TYPE
page 10)
.
See
FUNCTIONS TURNING ON THE UNIT
on page 10.
b)
To increase the sound level, turn the same knob further clockwise.
2) DISPLAY
It shows all functions:
The BARGRAPH shows the reception level and the output power
level.
3) CHANNEL SELECTOR:
s
/
t
keys ~ SCAN
CHANNEL SELECTOR
(short press)
These keys allow increasing or decreasing a channel. A «beep»
sounds each time the channel changes if the KEY BEEP function
is activated.
See §
KEY BEEP
page 10.
SCAN
(very long press)
CB Channel Scan
Press and hold the
s
(
3a
) or
t
(
3b
) key, until a quick loop of all
the 40 channels has been done, to activate the
SCAN
function. If
the
KEY BEEP
function is activated
(see §
KEY BEEP
on page 10)
a tone sounds. The dot between the two digits of the channel
number blinks on the display. Use
s
key (
3a
) for increasing way or
t
(
3b
) for decreasing way. During the scanning you can change
the way by pressing the other key. 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 seconds.
Press any key (
5
,
6
,
7
or
8
) or the
PTT
switch (
11
) to deactivate the
CB channels
SCAN
. The dot disappears on the display.
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