74
8
SCANS
2001 NEW
■
Tone scan/DTCS code scan operation
By monitoring a signal that is being operated with a re-
peater, tone squelch or DTCS, you can determine the
tone frequency necessary to open a repeater or the
squelch.
q
Push [AM/FM] to select FM mode.
w
Push [MENU] several times to select
M1
.
e
Push [F4
TONE
] for 1 sec. to enter tone set mode.
r
Push [F1
TON
] to select the tone type to be
scanned.
• “
Rptr Tone
” for repeater tone, “
TSQL Tone
” for
tone squelch and “
DTCS Code
” for DTCS code can be
selected.
• When selecting DTCS code to be scanned, push [F5]
several times to select the DTCS code polarity.
“
NN
” : Normal polarity for both transmit and receive.
“
NR
” : Normal polarity for transmit and reverse polarity
for receive.
“
RN
” : Reverse polarity for transmit and normal polarity
for receive.
“
RR
” : Reverse polarity for both transmit and receive.
t
Push [F2
SCN
] to start the tone scan function.
• “
Rptr Tone SCAN
,” “
TSQL Tone SCAN
” or
“
DTCS Code SCAN
” blinks when repeater tone scan,
tone squelch scan or DTCS code scan is operated, re-
spectively.
y
When a matched tone or code is found, the scan
pauses and the tone frequency or code is set for the
selected tone as in step
r
.
When the tone scan or DTCS code scan is operated
in memory or call channel mode, the detected tone fre-
quency or code can be used temporarily.
To keep the detected tone frequency or code setting
for memory contents, you must over-write the memory
or call channel.
u
Push [F2
SCN
] to cancel the tone scan function.
• Rotating the tuning dial during scan also cancels scan
operation.
F 1
F 2
F 3
F 4
F 5
F 1
F 2
F 3
F 4
F 5
F 1
F 2
F 3
F 4
F 5
F 1
F 2
F 3
F 4
F 5
F 1
F 2
F 3
F 4
F 5
A G C D U P C M P T O N S C P
T O N S C N 8 8 . 5 H z
R p t r T o n e
T O N S C N 8 8 . 5 H z
R p t r T o n e S C A N
Push [F4] for 1 sec.
Push [F1] several times to select tone type.
• Repeater tone scan
• Tone squelch tone scan
• DTCS code scan
T O N S C N 8 8 . 5 H z
T S Q L T o n e S C A N
T O N S C N O 2 3 - N N
D T C S C o d e S C A N
Push [F2] to start/cancel the scan.
Push [F2] to start/cancel the scan.
Push [F2] to start/cancel the scan.
Push [F1] several times to select polarity.
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