Yaesu FT DX 9000MP CONTEST - DATA MANAGEMENT..., Руководство по эксплуатации

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Page 27 FT
DX
9000MP O
PERATION
M
ANUAL
S-Meter (Main Receiver)
There are five functions on the main multi-meter. The
bottom five selections in the list below are transmit
functions, determined by the position of the [
METER
]
switch (# , described previously):
S: Indicates the received signal strength on
the Main band (VFO-A), from S-0 to S9
+60 dB.
PO: Indicates the RF Power Output, from 0 to
500 Watts on transmit.
COMP: Indicates the compression level of the
speech processor, from 0 to 20 dB.
IC: Indicates the final amplifier drain current
(ID), from 0 to 25 A.
SWR: Indicates the antenna system observed
standing wave ratio (SWR), from 1.0 to
5.0.
MIC LVL: Indicates the relative level of modulation
from the microphone amplifier stage; af-
fected by the setting of the [
MIC
] knob
(# , descibed previously).
S-Meter (Sub Receiver)
On receive, this meter displays signal strength of in-
coming signals as received on the Sub band (VFO-B)
receiver.
On transmit, this meter serves as the ALC meter. The
function of this meter, on transmit, can be changed to
indication or PA Voltage (VDD) via Menu item “
DIS-
PLAY 019 RIGHT TX METER .”
ALC: Display of relative ALC voltage. On SSB, the
ALC level is chiefly controlled via the [
MIC
]
knob (# , descibed previously).
VDD: Final amplifier FET Drain Voltage (nominal
value: 50 V).
A-BUSY Indicator
This LED glows green whenever the Main band (VFO-
A) receiver squelch is open. If this indicator is not
illuminated, and reception seems to have been “lost”
on the Main receiver for no apparent reason, check
the position of the [
SQL
] control (#
, described pre-
viously) and rotate it fully counter-clockwise to re-
store reception.
TX Indicator
This indicator glows Red during transmission.
If you attempt to transmit while operating outside of
an Amateur band, this indicator will blink Red, indi-
cating an “out of band” condition.
B-BUSY Indicator
This LED glows green whenever the Sub band (VFO-
B) receiver squelch is open. If this indicator is not
illuminated, and reception seems to have been “lost”
on the Sub receiver for no apparent reason, check the
position of the Sub (VFO-B) [
SQL
] control (#
,
described later) and rotate it fully counter-clockwise
to restore reception.
Tuning Offset Indicator
This is a tuning scale that, as configured from the fac-
tory, provides a visual CW tuning indication of the
incoming signal’s offset from your transceiver’s CW
carrier frequency, as programmed by the position of
the [
PITCH
] control (#
, described previously).
A
DVICE
:
Using Menu item “ DISPLAY 016 BAR DISPLAY
SELECT ”, you can choose indication of the CW -
TUNE, Clarifier, VRF, or IF Notch function.
SPLIT Indicator
This indicator glows Red when the “Split” mode is
engaged (with the Main (VFO-A) and Sub (VFO-B)
bands operating on different frequencies).
DUAL Indicator
This indicator glows Green when Dual Receive is en-
gaged.
HI SWR Indicator
This indicator glows Red if the directional coupler
and microprocessor detect an abnormally high SWR
condition (over 3.0:1) that cannot be resolved by the
Automatic Antenna Tuner.
N
OTE
:
If this indicator lights up, check to be sure that you
have the correct antenna selected on the current oper-
ating band. If so, you will need to check the condition
of the antenna, its coaxial cable, and/or the connec-
tors on the cable so as to locate and correct the fault.
Frequency Display (See Page 39)
The upper large display field indicates the current op-
erating frequency on the Main band (VFO-A), and its
TX/RX status.
The lower small display field indicates the current op-
erating frequency on the Sub band (VFO-B), and its
TX/RX status.
FFFFF
RRRRRONT ONT
ONT ONT ONT
P P P P P
ANEL ANEL
ANEL ANEL ANEL
C C C C C
ONTR ONTR
ONTR ONTR ONTROLS
OLS
OLS OLS OLS