Contour/Cont (Contour) Control Operation - Yaesu FT DX 9000 CONTEST Operation Manual

CONTOUR/CONT ( C
If the optional Dual Receive Unit (RXU-9000) is installed, "Contour" tuning is available on both the VFO-A and VFO-B
receivers. Operation is identical on either VFO.
As a reminder, there is no difference in the fundamental performance of the two VFOs. Please see page 60 for details.
U C
SING ONTOUR ON THE
1. Press the VFO-A [ CONT ] switch. The LED imbed-
ded in the switch will glow Red to confirm that the
Contour filter is engaged.
2. Rotate the VFO-A [ CONTOUR ] knob to achieve the
most natural-sounding audio reproduction on the in-
coming signal.
To cancel Contour tuning, press the VFO-A [ CONT ]
switch once more.
The VFO-B frequency display will show the CONTOUR frequency for 3 seconds whenever the [ CONTOUR ]
knob (or [ CONT ] knob) is turned.
You may disable this feature (displaying the CONTOUR frequency) via Menu item "DISPLAY 022 LEVEL
INDICATOR." See page 133 for details.
FT 9000 C O
DX ONTEST
ONTOUR
( VFO-B ) [ CONT ] Knob
( VFO-B ) [ CONT ] Swicth
VFO-A R
ECEIVER
A
M
PERATION ANUAL
D D D D D R R R R R
U U U U U AL AL AL AL AL ECEIVE ECEIVE ECEIVE
ECEIVE ECEIVE
) C
O
ONTROL
( VFO-A ) [ CONTOUR ] Knob
( VFO-A ) [ CONT ] Swicth
U C
SING ONTOUR ON THE
1. Pressing the [ SUB RX ] switch will engage Dual Re-
ceive operation.
When the imbedded LED glows green, this is your
confirmation that Dual Receive is in operation.
2. Press the VFO-B [ CONT ] switch. The LED imbed-
ded in the switch will glow Orange, confirming that
the Contour filter is engaged.
3. Rotate the VFO-B [ CONT ] knob to achieve the most
natural-sounding audio reproduction on the incoming
signal.
To cancel Contour tuning, press the VFO-B [ CONT ]
switch once more.
DVICE
( RXU-9000 RXU-9000 )
U U U U U RXU-9000 RXU-9000
RXU-9000
NIT NIT NIT NIT NIT
PERATION
VDD BIAS TEMP SWR
[ SUB RX ] Switch
VFO-B R
ECEIVER
Page 163