Yaesu FT-450D Manuale Utente
Page 19
FT-450D O
PERATION
M
ANUAL
T
UNING
S
TEPS
R
ECEIVING
The tuning step of the [MAIN DIAL] knob and the
[DSP/SEL] knob is different depending on the oper-
ating mode.
[DSP/SEL] knob is different depending on the oper-
ating mode.
1: When you press the [DSP/SEL] knob, the tuning step of the
[DSP/SEL] knob changes to 100 kHz in all modes.
2: In the factory default, the [MAIN DIAL] knob does not tune
the AM and FM modes. However, you may activate the [MAIN
DIAL] knob on the AM and FM mode via Menu Item
“A&FDIAL”.
DIAL] knob on the AM and FM mode via Menu Item
“A&FDIAL”.
O
PERATING
M
ODE
LSB/USB
CW
AM
FM
DATA
CW
AM
FM
DATA
[MAIN DIAL]
1/10/20 Hz
1/10/20 Hz
100/200 Hz
1/10/20 Hz
100/200 Hz
2
100/200 Hz
2
1/10/20 Hz
[DSP/SEL]
1
1.0/2.5/5.0 kHz
1.0/2.5/5.0 kHz
2.5/5.0/9.0/10/12.5/25 kHz
5.0/6.25/10/12.5/15/20/25/50 kHz
1.0/2.5/5.0 kHz
1.0/2.5/5.0 kHz
2.5/5.0/9.0/10/12.5/25 kHz
5.0/6.25/10/12.5/15/20/25/50 kHz
1.0/2.5/5.0 kHz
K
NOB
Pressing the [FAST] button will increase or de-
crease the tuning rate of the [MAIN DIAL] knob
by a factor of ten and also increase or decrease
the tuning rate of the [DSP/SEL] knob by a factor
of two.
by a factor of ten and also increase or decrease
the tuning rate of the [DSP/SEL] knob by a factor
of two.
C
HANGE
THE
T
UNING
S
TEP
OF
THE
[MAIN DIAL] K
NOB
1. Set the operating mode by pressing the
[MODE
]/[MODE] button.
2. Press and hold the [F] button for one second to
enter the Menu mode. The “
” icon will ap-
pear on the display.
3. Rotate the [DSP/SEL] knob to select the menu
item “DIALSTP”.
4. Press the [DSP/SEL] knob to enable adjustment
of this menu item. The “
” icon will be blink-
ing.
5. Rotate the [DSP/SEL] knob to select the desired
tuning step described above.
(You may Press the [RCL/HOME] button to reset
the tuning step to the factory default.)
(You may Press the [RCL/HOME] button to reset
the tuning step to the factory default.)
6. Press the [DSP/SEL] knob. The “
” icon is
displayed continuously.
7. Press and hold the [F] button for one second to save
the new setting and return to normal operation.
C
HANGE
THE
T
UNING
S
TEP
OF
THE
[DSP/SEL] K
NOB
1. Set the operating mode by pressing the
[MODE
]/[MODE] button.
2. Press the [F] button momentarily.
3. Press the [SPLIT/STEP] button.
4. Rotate the [DSP/SEL] knob to select the desired
3. Press the [SPLIT/STEP] button.
4. Rotate the [DSP/SEL] knob to select the desired
tuning step described above.
5. Press the [DSP/SEL] knob to save the new set-
ting and return to normal operation.
[RCL/HOME] button
[F] button
[DSP/SEL] button
[MODE
]/[MODE] button
[SPLIT/STEP] button
[F] button
[DSP/SEL] knob
[MODE
]/[MODE] button
[DSP/SEL] knob
[MAIN DIAL] knob
[FAST] button
N
OTICE
Regarding of the [DSP/SEL] knob
The [DSP/SEL] knob is used for operating
various functions depending on the situation.
various functions depending on the situation.
If you can not change the frequency/memory
channel by tuning the [DSP/SEL] knob, the
[DSP/SEL] knob is selected to operate of one
of the DSP functions.
channel by tuning the [DSP/SEL] knob, the
[DSP/SEL] knob is selected to operate of one
of the DSP functions.
In this case, press the [DSP] button several
times until the “>” icon disappears from the
DSP Graphic Display.
times until the “>” icon disappears from the
DSP Graphic Display.