Display Indications - Yaesu FTDX5000 Series Operating Manual

D I
NDICATIONS ( L
ISPLAY
( VFO-A ) Block Diagram Display
ANT ( 1, 2, 3, 4, RX ) :
Indicates the antenna selected for operation by the front
panel [ ANT 1-4 ] and [ RX ANT ] switches.
ATT ( OFF, –6 dB, –12 dB, –18 dB ) :
Indicates the attenuation level selected for operation
by the front panel [ ATT ] button.
FLT ( VRF, μ-TUNE, THRU ) :
Indicates the RF filter selected for operation by the
front panel ( VFO-A )[ VRF/μ-T ] button.
A :
DVICE
The μ-TUNE filter is an option. The "
not appear when the optional μ-TUNE unit is not con-
nected.
IPO ( AMP1, AMP2, IPO1, IPO2 ) :
Indicates the front end RF amplifier selected for op-
eration by the front panel [ IPO ] button.
R.FLT ( 300, 600, 3k, 6k, 15k ) :
Indicates the 1st IF Roofing Filter selected for opera-
tion with the front panel [ R.FLT ] button.
A :
DVICE
The 300 Hz Roofing Filter is an option except the MP
version. The "300" icon will not appear when the op-
tional 300 Hz Roofing Filter is not installed.
AGC ( AUTO, FAST, MID, SLOW ) :
Indicates the AGC decay time selected for operation
by the front panel [ AGC ] switch.
I
MPORTANT
The FT 5000 uses a Vacuum Fluorescent Dis-
DX
play (VFD).
With long-term use, it is normal for the indication
color to change and the brightness level to decrease.
The 50 % brightness level is rated more than 30
thousand hours.
Page 30
" icon will
N
OTE
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S
EFT IDE
( VFO-A ) Status Indicator
:
This indicator appears during transmission on the VFO-
A frequency.
:
This indicator appears whenever the VFO-A receiver
squelch is open. If this indicator is not showing, and
reception seems to have been lost on the VFO-A re-
ceiver for no apparent reason, check the position of
the ( VFO-A )[ SQL ] knob, and rotate it fully counter-
clockwise to restore reception.
:
This indicator appears when the Main Tuning Dial tun-
ing rate is selected to fast.
:
This indicator appears when the Main Tuning Dial knob
is locked.
, , ,
Displays the currently-selected operating mode for
VFO-A.
This indicator appears whenever the VFO-A receiver's
narrow IF DSP filter is engaged.
The " " icon appears when the VFO-A receiver's
(short duration) Noise Blanker is activated.
The " " icon appears when the VFO-A receiver's
(longer-pulse) Noise Blanker is activated.
FT 5000 O
DX
, , ,
M
PERATING ANUAL