88
The
transceiver
manufacturers
give
different
names
to
this
input,
for
example:
TX-INHIBIT,
MUTE,
LINEAR, and others. Check the manual of your transceiver. Approach your dealer for details. If your
transceiver
has
no
such
input,
do
not
worry
–
ACOM 700S
will
operate
normally
with
KEY-OUT
unconnected.
d)
RF
INPUT
-
Connect
a
coaxial
cable
with
a
PL-259
plug
from
the
transceiver
output
(antenna jack) to the amplifier RF INPUT jack.
C A U T I O N
In order to avoid at damage, turn off your transceiver’s internal antenna tuner.
e)
RF OUTPUT - Connect a suitable coaxial cable with a PL-259 plug from the RF OUTPUT
on
the
rear
amplifier
panel
to
the
antenna
switch,
tuner
or
antenna
intended
for
the
respective frequency band.
C A U T I O N
If you use
an
amplifier for the first time in your
shack, pay serious
attention
to
the
size
of
coaxial
cable
from
your
amplifier
output
to
the
antenna.
The
cable
must
be
capable
of
handling
the
increased power safely, particularly on the 10m and 6m bands.
This
warning
applies
equally
for
the
antenna
switch,
tuner,
and
the whole antenna system,
especially when using
multi-band
trap
antennas.
We recommend using RG213 or better. Consult your local coax cable supplier.
f)
Preparation of the mains outlet for the amplifier, requirements for the installation and
the mains voltage.
C A U T I O N
Before
connecting
your
amplifier
to
the
power
grid,
be
sure
that the
outlet
is correctly wired and is capable of providing the
required current
i.e.
(up to
10A from 200/240VAC mains and up to
16A from 100/120VAC mains). Also make sure that the grounding
lead is connected properly in the outlet,
intended for the amplifier.
If
subsequently
you
connect
the
amplifier
to
a
different
outlet,
check
it as well.
It is preferable to use the mains outlet closest to the source. Make sure that the respective fuses and
voltage, of your power mains match the ACOM 700S amplifier’s specifications (see S. 8-1(g)).
g)
Main fuses.
C A U T I O N
Make sure you check whether the main fuses installed in
your amplifier correspond to your local mains nominal voltage
and if necessary replace them as described in Section 7-2!
h)
Power
cord
inlet.
Due
to
different
mains
standards
in
different
countries,
the
ACOM 700S is delivered without a power plug for the mains cable. You dealer might
be able to provide the correct Safety Class I plug. The ground lead of the power cable
is colored yellow with two green stripes. If you have any doubts about the correct way
to connect these wires, consult your dealer.
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