Справочник Пользователя для ICOM 288800
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BASIC OPERATION
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■ Band scope
The band scope function allows you to visually check a spec-
ified frequency range around the center frequency.
ified frequency range around the center frequency.
About the sweeping steps: The specified tuning step in
each frequency band (in VFO mode) is used during
sweep.
each frequency band (in VFO mode) is used during
sweep.
D
D Single sweeping
q Set the desired frequency as band scope center frequency.
w Push and hold [1/SCOPE] for 1 sec. to start single sweep-
w Push and hold [1/SCOPE] for 1 sec. to start single sweep-
ing.
• 1 short and 1 long beeps sound.
• Signal conditions (strengths) appear starting from the center of
• Signal conditions (strengths) appear starting from the center of
the range.
e Rotate [DIAL] to set the highlighted cursor to the desired
waveform and set the frequency of the signal.
r Push [VFO/MHz] to return to normal condition.
D
D Continuous sweeping
q Set the desired frequency as band scope center frequency.
w Push and hold [1/SCOPE] for 3 sec. to start continuous
w Push and hold [1/SCOPE] for 3 sec. to start continuous
sweeping.
• 2 short beeps sound after 1 short and 1 long beeps.
• Signal conditions (strengths) appear starting from the center of
• Signal conditions (strengths) appear starting from the center of
the range.
e Push and hold [1/SCOPE] for 1 sec. to cancel sweeping.
• Pushing [SQL] also cancels sweeping.
The receive audio during sweeping can be muted in
sounds set mode. See page 102 for details.
sounds set mode. See page 102 for details.
PRIO
PRIO WX
WX EMR
EMR
DTCS
DTCS
FM
FM
B
A
145 780
P SKIP
P SKIP
+DUP
+DUP
25
µ
000
000
PRIO WX EMR
DTCS
FM
B
A
145 780
P SKIP
P SKIP
+DUP
25
25
µ
000
Sweep marker
Band scope indication