Operation Manual

ManualsBrandsIcom ManualsAudioIC-7600

@1 MODE SWITCHES

Selects the desired mode. (p. 32)

• Announces the selected mode via the speech synthe-

sizer. (p. 35)

[SSB]

➥ Selects USB and LSB modes alternately when

pushed.

➥ Selects SSB data mode (USB-D, LSB-D) when

pushed and held for 1 sec. in SSB mode.

• In SSB data mode, push to return to SSB mode.

 ➥ Switches D1, D2 and D3 when pushed and held

for 1 sec. in SSB data mode.

[CW]

Selects CW and CW-R (CW reverse) modes alter-

nately when pushed.

[RTTY/PSK]

➥

Selects RTTY and PSK modes alternately when

pushed.

 ➥ Switches RTTY and RTTY-R (RTTY reverse)

mode when pushed and held for 1 sec. in RTTY

mode.

 ➥ Switches PSK and PSK-R (PSK reverse) mode

when pushed and held for 1 sec. in PSK mode.

[AM/FM]

➥ Selects AM and FM modes alter

nately.

➥ Selects AM or FM data mode (AM-D/FM-D)

when pushed and held for 1 sec. in AM or FM

mode, respectively.

• In AM or FM data mode, push to return to AM or

FM mode, respectively.

 ➥ Switches D1, D2 and D3 when pushed and held

for 1 sec. in AM or FM data mode.

@2 FIL

TER SWITCH [FILTER] (p. 76)

➥ Push to select one of 3 IF ﬁlter settings.

➥ Push and hold for 1 sec. to display the ﬁlter set

screen.

@3 EXIT/SET SWITCH [EXIT/SET]

➥

Push to exit, or return to the previous screen in-

dication during spectrum scope, memory, scan

or set mode screen display.

➥ Push and hold for 1 sec. to display the set mode

menu screen.

VOICE MEMORY RECORD SWITCH [REC]

(p. 91)

➥ Push to record the previous received signal for

the preset time period.

• The preset time period can be set in voice set mode.

(p. 97)

➥ Push and hold for 1 sec. to record the received

signal until the recording is cancelled.

• Push this switch momentarily to stop recording.

• The memory records the latest 30 sec. of audio.

@5 VOICE MEMORY PLAYBACK SWITCH [PLAY]

(p. 92)

➥ Push to playback the previously recorded audio

for the preset time period.

➥ Push and hold for 1 sec. to playback all of the

previously recorded audio.

AUTOMATIC TUNING SWITCH [AUTO TUNE]

(p. 83)

Turns the automatic tuning function ON and OFF in

CW and AM modes.

IMPORTANT!

When receiving a weak signal, or receiving a sig-

nal with interference, the automatic tuning func-

tion may tune the receiver to an undesired signal.

@7 MAIN DIAL

Changes the displayed frequency, selects set

mode setting, etc.

@8 SPEECH/LOCK SWITCH [SPEECH/LOCK]

➥

Push to announce the S-meter indication, the

displayed frequency and the operating mode.

(p. 35)

• The parameters to be announced can be selected in

the others set mode. (p. 131)

➥ Push and hold for 1 sec. to turn the dial lock

function ON and OFF. (p. 82)

• The dial lock function electronically locks the main

dial.

• The lock indicator lights while the dial lock function

is activated.

NOTE: The [SPEECH/LOCK] switch operation

to activate the voice synthesizer or the dial lock

functions can be replaced in others set mode.

(p. 131)

@9 RIT/∂TX CONTROL [RIT/∂TX] (pgs. 73, 87)

Shifts the receive and/or transmit frequency with-

out changing the transmit and/or receive frequency

shown on the main VFO while the RIT and/or ∂TX

functions are/is ON.

• Rotate the control clockwise to increase the frequency,

or rotate the control counterclockwise to decrease the

frequency. The RIT or ∂TX funct

ions must be ON.

• The shift frequency range is ±9.999 kHz in 1 Hz steps

(or ±9.99 kHz in 10 Hz steps).

Low shift

High shift

PANEL DESCRIPTION