Yaesu FT-2000D Operating Manual page 28

Hf/50 mhz transceiver
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F
P
RONT
ANEL
CONTOUR
DNR Knob
CONTOUR Knob
The inner [ CONTOUR ] knob selects the desired Main
band (VFO-A) receiver's CONTOUR filter response.
The CONTOUR filter is engaged via the [ CONTOUR ]
button.
A
:
DVICE
The Sub band (VFO-B) frequency display will show
the CONTOUR frequency for 3 seconds whenever the
inner [ CONTOUR ] knob is turned.
You may disable this feature (displaying the CON-
TOUR frequency) via Menu item "015 diSP LVL
IND." See page 117 for details.
DNR Knob
The outer [ DNR ] knob is used to select one of the 15
available noise reduction parameters for the Main band
(VFO-A) receiver's Digital Noise Reduction system.
A
:
DVICE
The Sub band (VFO-B) frequency display will show
the current noise reduction parameter for 3 seconds
whenever the outer [ DNR ] knob is turned.
You may disable this feature (displaying the current
noise reduction parameter) via Menu item "015 diSP
LVL IND." See page 117 for details.
Page 26
C
ONTROLS
& S
WITCHES
CLAR
+
RX Indicator/Switch
This is the button that turns the Sub (VFO-B) receiver
On and Off. When this button is pressed to make the
Sub (VFO-B) receiver active, the Green LED imbed-
ded within the button will light up. Pressing the button
again will disable this receiver, and the imbedded Green
LED will turn off.
TX Indicator/Switch
This is the button that turns the Sub (VFO-B) trans-
mitter On and Off. When this button is pressed to trans-
fer transmitter control to the Sub (VFO-B) frequency
and mode, the Red LED imbedded within the button
will light up. Pressing this button once more will trans-
fer frequency/mode control back to the Main (VFO-
A) side, and the Red LED imbedded within this button
will turn off.
SUB VFO-B Knob
Depending on the status of the [ A/B ] button located at
the right bottom of the [ SUB VFO-B ] knob, the [ SUB
VFO-B ] knob is used for functions associated with the
Main (VFO-A) or Sub (VFO-B) frequency control reg-
isters.
FT-2000D O
M
PERATING
ANUAL

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