ICOM IC-756PRO2 Manuale Utente

RECEIVE AND TRANSMIT

■

Dualwatch operation

Dualwatch monitors 2 frequencies with the same
mode simultaneously.

During dualwatch, both frequencies should be on the
same band, because the bandpass filter in the RF cir-
cuit is selected for the main readout frequency.

Set a desired frequency.

Push [DUALWATCH] for 1 sec.

• Equalized receive frequency and “

” appear in

the LCD. This quick dualwatch function can be turned
OFF in set mode. (p. 70)

• Pushing [DUALWATCH] momentarily activates the du-

alwatch with the previously operated frequency.

Set another desired frequency using the tuning
dial.

Adjust [BAL] to set a suitable signal strength bal-
ance between the main and sub readout frequen-
cies.

• S-meter shows the combined signal strength.

To transmit on the sub readout frequency, push
[CHANGE] or [SPLIT].

RIT function can be used for the main readout only.

∂

TX function can be used for the transmit readout

(main readout when the split function is OFF; sub
readout when the split function is ON).

2.4k

SFT

FIL2

U S B

qw:pp

VFO

USB

FIL2

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14.100.00

VFO

DUAL-W

ANT

METER

P.AMP

ATT

ATT
OFF

OFF

DUAL-W

• Scanning during dualwatch

Scanning operates only for the main readout. To op-
erate the scan during dualwatch, scan on the main
readout and use the sub readout for your QSO using
both dualwatch and split frequency operation.

Program the desired programmed scan edges in
the same amateur band. See p. 53 for program-
ming.

• If you plan to operate a

∂

F scan, programming the

scan edges may not be necessary.

Push [SPLIT] to turn the split frequency function
ON.

• “

” appears.

Select VFO mode for the main readout.

Set the desired operating frequency for the main
readout.

Push [DUALWATCH] for 1 sec.

• The main and sub readout frequencies are equalized

and the dualwatch function is turned ON.

Push [(F-4)SCAN] to select the scan screen.

• Push [EXIT/SET] several times to close a multi-func-

tion screen, if necessary.

Push [(F-1)PROG] or [(F-2)

∂

F] to start the pro-

grammed scan or

∂

F scan, respectively.

• Scan activates on the main readout between the pro-

grammed scan edges or within the

∂

F span.

• Transmitting on the sub readout stops the scan.

To cancel the scan, push [EXIT/SET].

wq.wop.pp

2.4k

SFT

FIL2

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VFO

USB

FIL2

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VFO

SPLIT

DUAL-W

PROG

∂

FINE

∂

F SPAN

SET

SCAN

ANT

COMP

OFF

WIDE

METER

P.AMP

AGC

AGC
MID

MID

ATT

ATT
OFF

OFF

VOX

VOX
OFF

OFF

P R O G R A M S C A N

P R O G R A M S C A N

∂ F S p a n

S p a n

: ±

± 1 0 k H z

1 0 k H z

P r o g r a m m e d

P r o g r a m m e d P 1 :

P 1 : 2 1 . 0 0 0 . 0 0 M H z

2 1 . 0 0 0 . 0 0 M H z

s c a n

s c a n e d g e s

e d g e s P 2 :

P 2 : 2 1 . 4 5 0 . 0 0 M H z

2 1 . 4 5 0 . 0 0 M H z

wq.wop.pp

2.4k

SFT

FIL2

U S B

qw:pp

VFO

USB

FIL2

wq.wop.pp

14.100.00

VFO

SPLIT

DUAL-W

ANT

METER

P.AMP

ATT

ATT
OFF

OFF

2.4k

SFT

FIL2

U S B

qw:pp

VFO

USB

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VFO

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SPLIT

ANT

METER

P.AMP

ATT

ATT
OFF

OFF

SPLIT