9-3
■ Voice squelch control function
This function is useful when you don’t want unmodu-
lated signals pausing or cancelling a scan. When the
voice squelch control function is activated, the receiver
checks received signals for voice components.
If a receiver signal includes voice components, and the
tone of the voice components changes within 1 sec.,
scan pauses (or stops). If the received signal includes
no voice components or the tone of the voice compo-
nents does not change within 1 sec., scan resumes.
➥ While a phone mode (SSB, AM or FM) is selected,
push [VSC] to switch the VSC (Voice Squelch Con-
trol) function ON and OFF.
• “VSC” appears when the function is activated.
• The VSC function activates for any scan.
• The VSC function resumes the scan on unmodu-
lated signals, regardless of whether the scan re-
sume condition is set to ON or OFF.
■ Scan set mode
When the squelch is open, scan continues until it is
stopped manually— it does not pause on detected sig-
nals. When squelch is closed, scan stops when de-
tecting a signal, then resumes according to the scan
resume condition. Scan speed and the scan resume
condition can be set using the scan set mode.
q Push [F-5•SCAN] to select scan screen.
w Push [F-7•SET] to select scan set mode.
e Push [F-1•Y] or [F-2•Z] to select the desired item.
r Rotate the main dial to select the desired condition.
• Push [F-4•DEF] for 1 sec. to select the default setting.
t Push [EXIT/SET] to return to scan menu.
9
SCANS
Select the desired scan speed from high and low. • HIGH : scan is faster
• LOW : scan is slower
Set the scan resume function ON and OFF. • ON : When detecting a signal, scan pauses for
10 sec., then resumes. When a signal disap-
pears, scan resumes 2 sec. later.
• OFF : When detecting a signal, cancels scanning.
