Icom IC-756PRO III, Инструкция по эксплуатации

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35
5
RECEIVE AND TRANSMIT
■
Monitor function
The monitor function allows you to monitor your trans-
mit IF signals in any mode through the speaker. Use
this to check voice characteristics while adjusting
SSB transmit tones. (p. 65) The CW sidetone func-
tions regardless of the [MONITOR] switch setting.
q
Push [MONITOR].
• The indicator lights when the monitor function is ON.
w
Push [EXIT] one or more times to close a multi-
function screen, if necessary.
e
Push [(F-5)SET] then [(F-1)LEVEL] to enter level
set mode.
r
Push [(F-1) Y ] or [(F-2) Z ] to select the monitor
level item.
t
Adjust monitor gain using the tuning dial.
• Pushing [(F-3)DEF] sets the selected item to the default
value of the item.
y
Push [EXIT] twice to exit level set mode.
• Use headphones to prevent feedback.
• Set the transmit tone settings to the 0 dB posi-
tions to check the unaltered characteristics of
transmitter or microphone.
ANT ANT
1
METER METER
Po Po
P.AMP P.AMP
1
ATT ATT
OFF
OFF
VOX VOX
OFF
OFF
COMP COMP
OFF OFF
WIDE WIDE
BW BW
2.4k 2.4k
SFT SFT
0
FIL2 FIL2 U S B U S B
qw
:
pp
AGC AGC
MID
MID
TX TX
VFO VFO
USB USB
USB USB
USB USB
FIL2 FIL2
qr≥qot≥pp
qr≥wpt≥pp
14.100.00 14.100.00
14.100.00 14.100.00
1
1
VFO VFO
é è
DEF
LEVEL SET
S S B T X T o n e ( B a s s ) 0 d B
S S B T X T o n e ( T r e b l e ) 0 d B
M o n i t o r L e v e l 5 0 %
S i d e T o n e L e v e l 5 0 %
S i d e T o n e L e v e l L i m i t O N
B e e p L e v e l 5 0 %
B e e p L e v e l L i m i t O N
[MONITOR] switch
[PHONES]
jack
■
VOX function
The VOX (Voice-Operated Transmission) function tog-
gles between transmit and receive with your voice.
This function provides an opportunity to input log en-
tries into your computer, etc., while operating.
• Using the VOX function
q
Select a phone mode (SSB, AM, FM).
w
Push [VOX] to turn the VOX function ON or OFF.
• Adjusting the VOX function
q
Select a phone mode (SSB, AM, FM).
w
Push [VOX] to turn VOX function ON.
e
Push [VOX] for 2 sec. to enter VOX set mode.
r
Select the VOX gain item using [F-1] or [F-2].
t
While speaking into the microphone, rotate the
tuning dial to the point where the transceiver is
continuously transmitting.
y
Adjust the VOX delay for a convenient interval be-
fore returning to receive.
- Select the VOX delay item using [F-1] or [F-2].
- Rotate the tuning dial.
u
If the receive audio from the speaker toggles to
transmit, adjust the anti VOX to the point where it
has no effect.
ANT ANT
1
METER METER
Po Po
P.AMP P.AMP
1
ATT ATT
OFF
OFF
VOX VOX
ON ON
COMP COMP
OFF OFF
WIDE WIDE
BW BW 2.4k 2.4k SFT SFT 0
FIL2 FIL2
U S B U S B
qw
:
pp
AGC AGC
MID
MID
TX TX
VFO VFO USB USB
USB USB
USB USB
FIL2 FIL2
qr≥qot≥pp
qr≥wpt≥pp
14.100.00 14.100.00
14.100.00 14.100.00
1
1
VFO VFO
é è
DEF
VOX
V O X G a i n 5 0 %
A n t i - V O X 5 0 %
V O X D e l a y 0 . 2 s
[VOX] switch in phone modes