User's Manual
11
Fig. 3-1 Front panel
c)
6
functional
buttons
keypad
for
manual
(local)
control
of
the
amplier.
The
function
of
each
button is indicated on the display above it. Depending on the displayed menu, the buttons may
have different functions.
d)
A color display showing the operating information.
3-3.
Initial switching on
In
order
start
up
the
amplier,
push
and
hold
the
POWER
button
on
the
front
panel
for
one
or
two
seconds
- аbout ten seconds later (boot sequence) the display
will ash and show the
basic screen
with
the amplier
information
- Fig. 3-2.
The amplier may start either in Stand-by or in Operate mode – see S. 5-4 USER PREFERENCES -
AUTO OPERATE.
3-4.
Basic screen
There are 9 information areas on the
basic screen:
a)
Information
area
for
the
frequency
band
–
the
edges
of
the
currently
selected
BAND
are
displayed.
If the amplier doesn’t receive any operating frequency data from CAT or via RS232, it will switch to the
last used band at startup.