1
PANEL DESCRIPTION
1-5
!6
NOTCH KEY
NOTCH
(FM sec. 5)
(Mode = Auto notch: SSB/AM/FM
Manual notch: SSB/CW/RTTY/AM)
➥
In the SSB and AM modes, push to toggle the
notch function between auto, manual and OFF.
• Either the Auto or Manual notch function can be turned
OFF in the “[NOTCH] Switch (SSB)/(AM)” items of the
“Function” Set mode. (6-21)
SET
> Function >
[NOTCH] Switch (SSB)
SET
> Function >
[NOTCH] Switch (AM)
➥
In
the
FM mode, push to turn the Auto Notch func-
tion ON or OFF.
➥
In
the
CW or RTTY mode, push to turn the Manual
Notch function ON or OFF.
• “MN” appears when the Manual Notch function is
ON.
• “AN” appears when the Auto Notch function is ON.
• No indicator appears when the notch filter is OFF.
➥
Hold down for 1 second to display the “NOTCH”
screen.
Push to return to the previous screen.
• Rotate the Dial to adjust the notch frequency to reject
an interfering signal when the manual function is ON.
• Notch filter center frequency:
SSB/RTTY: –1040 Hz to +4040 Hz
CW:
CW pitch frequency –2540 Hz to
CW pitch fre2540 Hz
AM:
–5060 Hz to +5100 Hz
✔
What is the notch filter?
The notch filter is a narrow filter that eliminates un-
wanted CW or AM carrier tones, while preserving
the desired voice signal. The DSP circuit automati-
cally adjusts the notch frequency to effectively elimi-
nate unwanted tones.
!7
DR MODE KEY
DR
(Sections 4, 5, FM sec. 9)
➥
Push to select the DR mode.
• When the DR mode is selected, the transceiver auto
-
matically selects the DV mode.
➥
In the DR mode, push to cancel it.
• The transceiver returns to the previous screen before
entering the DR mode.
!8
SET MODE KEY
SET
(Section 6)
➥
Push to enter or exit the SET mode.
• “Voice Memo,” “Call Sign,” “RX History,” “DV Memory,”
“My Station,” “DV Set,” “GPS,” “SPEECH,” “QSO/RX
Log,” “Function,” “Tone Control,” “Connectors,” “Dis-
play,” “Time Set,” “SD Card” and “Others” set group
are selectable.
!9
QUICK MENU KEY
QUICK
➥
Push to open or close the Quick Menu window.
• The Quick Menu is used to quickly select various
functions.
➥
In the setting screen, push to open the Default
set window.
• Touch “Default” to reset to the default setting.
@0
AUTO TUNE•RX
CS KEY
AUTO TUNE
RX
�
CS
❍
AUTO TUNE KEY Operation (FM sec. 4)
(Mode: CW)
➥
Push to automatically adjust for a zero beat
with the received signal.
Zero beat means that two signals are exactly the
same frequency.
• “AUTO TUNE” blinks when the auto tune function
is activated.
• When the RIT function is ON, the auto tune func
-
tion changes the RIT frequency, not the displayed
frequency.
❍
RX CALL SIGN CAPTURE KEY Operation
(p. 5-6)
(Mode: DV, when the DR mode is selected)
➥
Push to open the “RX>CS” screen.
Push again to return to the previous screen.
➥
Hold down for 1 second to set the received call
signs (station and repeaters) as the operating
call sign.
@1
TRANSMIT FREQUENCY CHECK KEY
XFC
➥
During split frequency or repeater operation,
hold down to listen to the transmit frequency.
(FM sec. 4)
• While holding down this switch, the transmit frequen
-
cy can be changed with the Dial or
MPAD
.
• When the Split Lock function is turned ON in the Split
operation, hold down
XFC
to cancel the Dial lock
function.
➥
When operating simplex, hold down to monitor
the frequency.
• While holding down this key, the squelch is open and
the interference reject function is temporarily turned
OFF.
➥
When operating simplex and the RIT function is
turned ON, hold down to listen to the transmit fre-
quency. The frequency is the same as when the
RIT is OFF.
➥
In the DV mode, hold down this key to select the
RX monitoring mode. (p. 6-3)