Icom IC-R9500 Instruction Manual - Page 23

Tone/dtcs/nac/selective Squelch

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1 PANEL DESCRIPTION o MULTIFUNCTION SWITCH GUIDE Indicates the function of the multifunction switches. !0 LCD FUNCTION SWITCH GUIDE Indicates the function of the LCD function switches ([F-1] - [F-7]). !1 MULTIFUNCTION SCREEN Shows the screens for the spectrum scope, voice recorder, memory channel list, scan, FSK decoder, IF filter selection or set modes, etc. !2 TUNING STEP INDICATOR (p. 3-5) Shows the selected tuning step. !3 1/4 FUNCTION INDICATOR (p. 3-6) Appears when the 1/4-speed tuning function is activated in CW and FSK modes. !4 AUTOMATIC TUNE INDICATOR (p. 5-17) " AUTO TUNE " blinks during automatic tuning. This feature is active in AM, SSB and CW mode. !5 MEMORY CHANNEL INDICATOR (p. 7-3) Indicates the selected memory channel number. !6 TUNING DIGIT INDICATOR (p. 3-5) Shows the tuneable digit when rotating the main dial. !7 TONE/DTCS/NAC/SELECTIVE SQUELCH INDICATOR ➥ " TSQL " or " DTCS " appears when the tone squelch or DTCS squelch is set in FM mode. (p. 4-4) ➥ " NAC " or " SEL " appears when the NAC squelch or selective squelch is selected in P25 mode. (Requires optional UT-122.) (p.4-19) !8 BANK INDICATOR (p. 7-3) Appears when the bank limit function is in use and indicates the selected bank number. • BANK-0 to BANK-9, BANK-A (AUTO MW), BANK-S (SKIP) and BANK-P (SCAN EDGE) are selectable. !9 NOISE BLANKER INDICATOR (p. 5-15) " NB1 " or " NB2 " appears when either noise blanker 1 or noise blanker 2 is ON. This function is not available for FM, WFM or P25 mode. @0 CF CARD/USB-MEMORY INDICATOR (p. 11-16) ➥ " CF " appears when CF card is correctly connected and blinks while CF card is active. • This indicator is normally stayed ON. ➥ " USB " appears when USB equipment (USBMemory or keyboard, etc) is connected, and blinks while it is active. @1 CLOCK READOUT (p. 10-2) Shows the current time. Local and UTC time can indicate at the same time. @2 NOISE REDUCTION INDICATOR (p. 5-16) Appears when noise reduction function is in use. @3 BANDPASS FILTER INDICATOR Appears when the narrow filter (500 Hz or less) is selected during CW or FSK operation. @4 PASSBAND WIDTH INDICATOR (p. 5-11) Graphically displays the passband width for twin PBT operation and center frequency for IF shift operation. @5 AUDIO PEAK FILTER INDICATOR (p. 4-9) Appears when the audio peak filter function is in use. This function is available in CW mode @6 SHIFT FREQUENCY INDICATOR (p. 5-11) Shows the shift frequency of the IF filter. @7 NOTCH FILTER INDICATOR (p. 5-16) ➥ " AN " appears when the auto notch function is in use. This function is available in FM, WFM, AM and SSB modes. ➥ " MN1 " or " MN2 " appears when the manual notch filter function is in use. This function is available in AM, SSB, CW and FSK mode. @8 BAND WIDTH INDICATOR (p. 5-11) Shows the passband width of the IF filter. @9 DUPLEX INDICATOR (p. 4-3) " DUP- " or " DUP+ " appears when the negative duplex or positive duplex operation is selected, respectively. 1-13

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1-13
1
PANEL DESCRIPTION
o
MULTIFUNCTION SWITCH GUIDE
Indicates the function of the multifunction switches.
!0
LCD FUNCTION SWITCH GUIDE
Indicates the function of the LCD function switches
([F-1] – [F-7]).
!
1
MULTIFUNCTION SCREEN
Shows the screens for the spectrum scope, voice
recorder, memory channel list, scan, FSK decoder,
IF filter selection or set modes, etc.
!
2
TUNING STEP INDICATOR
(p. 3-5)
Shows the selected tuning step.
!
3
1/4 FUNCTION INDICATOR
(p. 3-6)
Appears when the 1/4-speed tuning function is acti-
vated in CW and FSK modes.
!
4
AUTOMATIC TUNE INDICATOR
(p. 5-17)
“
” blinks during automatic tuning. This
feature is active in AM, SSB and CW mode.
!
5
MEMORY CHANNEL INDICATOR
(p. 7-3)
Indicates the selected memory channel number.
!
6
TUNING DIGIT INDICATOR
(p. 3-5)
Shows the tuneable digit when rotating the main
dial.
!
7
TONE/DTCS/NAC/SELECTIVE SQUELCH
INDICATOR
➥
“
” or “
” appears when the tone
squelch or DTCS squelch is set in FM mode.
(p. 4-4)
➥
“
” or “
” appears when the NAC
squelch or selective squelch is selected in P25
mode. (Requires optional UT-122.) (p.4-19)
!
8
BANK INDICATOR
(p. 7-3)
Appears when the bank limit function is in use and
indicates the selected bank number.
• BANK-0 to BANK-9, BANK-A (AUTO MW), BANK-S
(SKIP) and BANK-P (SCAN EDGE) are selectable.
!
9
NOISE BLANKER INDICATOR
(p. 5-15)
“
” or “
” appears when either noise
blanker 1 or noise blanker 2 is ON. This function is
not available for FM, WFM or P25 mode.
@
0
CF CARD/USB-MEMORY INDICATOR
(p. 11-16)
➥
“
” appears when CF card is correctly con-
nected and blinks while CF card is active.
• This indicator is normally stayed ON.
➥
“
” appears when USB equipment (USB-
Memory or keyboard, etc) is connected, and
blinks while it is active.
@
1
CLOCK READOUT
(p. 10-2)
Shows the current time. Local and UTC time can in-
dicate at the same time.
@
2
NOISE REDUCTION INDICATOR
(p. 5-16)
Appears when noise reduction function is in use.
@
3
BANDPASS FILTER INDICATOR
Appears when the narrow filter (500 Hz or less) is
selected during CW or FSK operation.
@
4
PASSBAND WIDTH INDICATOR
(p. 5-11)
Graphically displays the passband width for twin
PBT operation and center frequency for IF shift op-
eration.
@
5
AUDIO PEAK FILTER INDICATOR
(p. 4-9)
Appears when the audio peak filter function is in use.
This function is available in CW mode
@
6
SHIFT FREQUENCY INDICATOR
(p. 5-11)
Shows the shift frequency of the IF filter.
@
7
NOTCH FILTER INDICATOR
(p. 5-16)
➥
“
” appears when the auto notch function is in
use. This function is available in FM, WFM, AM
and SSB modes.
➥
“
” or “
” appear
s when the manual notch
filter function is in use. This function is available in
AM, SSB, CW and FSK mode.
@
8
BAND WIDTH INDICATOR
(p. 5-11)
Shows the passband width of the IF filter.
@
9
DUPLEX INDICATOR
(p. 4-3)
“
” or “
” appears when the negative duplex
or positive duplex operation is selected, respectively.
DUP+
DUP–
MN2
MN1
AN
USB
CF
NB2
NB1
SEL
NAC
DTCS
TSQL
AUTO TUNE