Yaesu FTdx5000 Series Operating Manual page 11

F P
RONT ANEL
[ NB ] Switch
This button turns the IF Noise Blanker on and off.
Press this button briefly to reduce a short-duration pulse
noise; the " " icon will appear in the display.
Press and hold in this button for one second to reduce
a longer-duration man-made pulse noise; the "
icon will appear in the display.
Press this button again to disable the noise blanker;
the " " or " W" icon will disappear.
[ KEYER ] Switch
This button toggles the internal CW keyer on and off.
While activated, the "
play. The keyer sending speed is adjusted via the front
panel's [ SPEED ] knob and the CW Hang Time is ad-
justed via the Menu item "044 A1A DELAY".
A :
DVICE
When press an holding this button to shows the keying
speed on the SUB DISPLAY-
You may disable this feature (displaying the keying
speed) via Menu item "015 diSP LVL IND." See page
??? for details.
Page 24
C
ONTROLS
W"
" icon appears in the dis-
III .
& S
WITCHES
[ SPOT ] Switch
This button turns on the CW receiver spotting tone; by
matching the SPOT tone to that of the incoming CW
signal (precisely the same pitch), you will be "zero
beating" your transmitted signal on to the frequency of
the other station.
A :
DVICE
The SUB DISPLAY- III will indicate the offset tone
frequency when this button is pressed.
[ BK-IN ] Switch
This button turns the CW break-in capability on and
off. While the CW break-in is activated, the "
icon appears in the display.
[ T ( DOWN )] / [ S ( UP )] Switches
These buttons adjust the operating frequency of the
VFO or a recalled memory in 100 kHz step.
SUB DISPLAY- I
This LCD display shows the VFO-B frequency, and it
indicates the Menu List while the Menu Mode is ac-
tive.
FT 5000 O
DX
"
M
PERATING ANUAL