Antenna Installation; Power Connection - PRESIDENT JACKSON II CLASSIC Manuel D'utilisation

2) ANTENNA INSTALLATION

a) Choosing your antenna
- For CB radios, the longer the antenna, the better its results. Your
dealer will be able to help you with your choice of antenna.
b) Mobile antenna
- Must be fixed to the vehicle where there is a maximum of metallic surface
(ground plane), away from windscreen mountings.
- If you already have a radio-telephone antenna installed, the CB antenna
should be higher than this.
- There are two types of antenna: pre-regulated which should be used on a
good ground plane (e.g. car roof or lid of the boot), and adjustable which
offer a much larger range and can be used on a smaller ground plane (see
p. 29 § 5, Adjustment of SWR).
- For an antenna which must be fixed by drilling, you will need a good contact
between the antenna and the ground plane. To obtain this, you should lightly
scratch the surface where the screw and tightening star are to be placed.
- Be careful not to pinch or flatten the coaxial cable (as this runs the risk of
break down and/or short-circuiting).
- Connect the antenna (B).
c) Fixed antenna
- A fixed antenna should be installed in a clear a space as possible. If it is
fixed to a mast, it will perhaps be necessary to stay it, according to the laws
in force (you should seek professional advice). All PRESIDENT antennas and
accessories are designed to give maximum efficiency to each CB radio within
the range.
OUTPUT RADIUS PATTERNS

3) POWER CONNECTION

Your PRESIDENT JACKSON II ASC Classic is protected against an inversion of
polarities. However, before switching it on, you are advised to check all the
connections. Your equipment must be supplied with a continued current of
12 volts (A). Today, most cars and lorries are negative earth. You can check
this by making sure that the negative terminal of the battery is connected
either to the engine block or to the chassis. If this is not the case, you should
consult your dealer.
WARNING: Lorries generally have two batteries and an electrical installation
of 24 volts, in which case it will be necessary to insert a 24/12 volt converter
(type CV 24/12 PRESIDENT) into the electrical circuit. The following connection
steps should be carried out with the power cable disconnected from the set.
a) Check that the battery is of 12 volts.
b) Locate the positive and negative terminals of the battery (+ is red and - is
black). Should it be necessary to lengthen the power cable, you should use
the same or a superior type of cable.
c) It is necessary to connect your CB to a permanent (+) and (-). We advise
you to connect the power cable directly to the battery (as the connection
of the CB cable to the wiring of the car-radio or other parts of the electrical
circuit may, in some cases, increase the likelihood of interference).
d) Connect the red wire (+) to the positive terminal of the battery and the black
(-) wire to the negative terminal of the battery.
e) Connect the power cable to your CB radio.
WARNING: Never replace the original fuse (6 A) by one of a different value.
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