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5
BASIC OPERATION
New2001
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■ Band scope
The band scope function allows you to visually check a
specifi ed frequency range around the center frequency.
About the sweep steps: The specified tuning step in
each frequency band
(in VFO mode) or programmed tuning
step
(in memory mode) is used during sweep.
D Single sweep
q Set the desired frequency as band scope center fre-
quency.
• Push [MAIN/DUAL] to select “MAIN band” during dual watch.
w Push and hold [SCOPE](1) for 1 sec. to start a single
sweep.
• 1 short and 1 long beeps sound.
• Signal conditions (strengths) appear starting from the left of the
range.
e Rotate [DIAL] to set the highlighted cursor to the desired
signal and set the frequency of the signal.
r Push [VFO] to return to normal operation.
D Continuous sweep
q Set the desired frequency as band scope center fre-
quency.
• Push [MAIN/DUAL] to select “MAIN band” during dual watch.
w Push and hold [SCOPE](1) for 3 sec. to start continuous
sweep.
• 2 short beeps sound after 1 short and 1 long beeps.
• Signal conditions (strengths) appear starting from the left of the
range.
e Push and hold [SCOPE](1) for 1 sec. to cancel sweep.
• Pushing [SQL] also cancels sweep.
r Push [VFO] to return to normal operation.
• The receive audio during sweeping can be muted in
sounds set mode. See p. 115 for details.
• We recommend setting the tuning step to less then
20 kHz when using band scope function.
• Even if a strong signal is present, it may not be displayed
on the band scope if the tuning step is set to wide (ex.125
kHz, 200 kHz, etc)
• The display frequency’s audio sounds for single watch op-
eration within 118–174MHz and 350–470MHz regardless
“Scope AF Output” setting in the MENU screen.
• If ghost waveform or audio appear, operate follow to avoid
those. “tuning step changing,” “selecting dualwatch,” or
“changing non sweep frequency if dualwatch operating”.
PRIO
WX
EMR
DTCS
FM
14
780
+DUP
25
000
PSKIP
Sweep markerBand scope indication
Single watch mode display
1
SCOPE
CLR
[SQL]
PRIO
WX
EMR
DTCS
FM
14
780
+DUP
25
000
PSKIP