Icom IC-7600, Инструкция по эксплуатации, Страница: 81 / 196

72
4
RECEIVE AND TRANSMIT
4
The Marker display in the fixed mode
In the fixed mode, the marker displays the operating
frequency. So, the transceiver always displays the
main marker.
• Marker types
: The main marker indicates the operating
frequency of the main band.
: The sub marker indicates the operating
frequency of the sub band.
: The TX marker indicates the transmit
frequency.
Push
➥
[MARKER](F-3) to select the desired marker.
• MAIN/SUB, MAIN/TX, MAIN/SUB/TX, or
only MAIN
• When the marker is displayed and the frequency is
out of range, “<<” or “>>” appears at the upper side
corners of the spectrum scope screen.
<<: The operating frequency is too low.
>>: The operating frequency is too high.
D Fixed mode
Displays signals within a specified frequency range.
The selected frequency band activity can be observed
at a glance when using this mode.
q
Push
[EXIT/SET] several times to close any multi-
function screens, if necessary.
Push
w
[SCOPE](F-1) to select the scope screen.
Push
e
[CENT/FIX](F-5) to select the fixed mode.
• “ ” is displayed when the fixed mode is
selected.
• Push
[CENT/FIX](F-5) to toggle between the center
and fixed modes.
• When the operating frequency moves past the upper or
lower edge frequency, “<<” or “>>” appears at the upper
side corners of the screen.
<<: The frequency is too low.
>>: The frequency is too high.
When the frequency goes further away, “Scope Out of
Range” is displayed.
To exit the spectrum scope screen, push
r
[EXIT/SET].
The scope bandwidth can be specified for each
frequency band independently in the scope set
mode. (pp. 76 to 78)
• Fixed mode screen
• The SUB maker is out of range (“>>” appears)
F-3
MARKER
F-1
F-5
EXIT/SET
SCOPE CENT/FIX