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PANEL DESCRIPTION
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MULTI-FUNCTION SWITCHES (p. 8)
➥
Push to select the functions indicated in the func-
tion display above these switches.
➥
Push to input a character for memory keyer pro-
gramming or memory name.
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MENU SWITCH [MENU] (p. 8)
Push to change the set of functions assigned to the
multi-function switches.
• Toggles between menu set 1 and menu set 2.
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MODE SWITCHES (p. 17)
Select an operating mode.
• Push [SSB] to toggle between LSB and USB.
• Push [CW/RTTY] to toggle between CW and RTTY.
• Push [CW/RTTY] for 1 sec. to toggle between CW and
CW-R or RTTY and RTTY-R.
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FILTER SWITCH (pgs. 42, 78)
➥
Push momentarily to toggle between normal and
narrow IF filters for the selected operating mode.
➥
Push for 1 sec. to enter normal or narrow IF filter
set mode.
Ç
Î
´
TS
1.8 1
3.5 2
7
3
10
4
14
5
18
144ENT
6
21
7
•
24
8
28
9
GENE
50
0
A/B
SPLIT
F-INP
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#0
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Î
F1
F2
F3
F4
F5
MENU
SSB
CW/RTTY
AM/FM
FILTER
HF/VHF TRANSCEIVER
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Ç
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@5
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KEYPAD (p. 14)
➥
Push a key to select an operating band.
• [GENE] selects the general coverage band.
➥
Push the same key 2 or 3 times to call up stacked
frequencies in the band.
• Icom’s band stacking register memorizes 3 frequen-
cies (and modes) in each band.
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FREQUENCY INPUT SWITCH [F-INP] (p. 17)
➥
Toggles keypad input between frequency and
band.
• The LED lights green to indicate the switch is set for
frequency input.
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SPLIT SWITCH [SPLIT] (p. 47)
Push to toggle the split function ON and OFF.
• The LED lights green to indicate split operation (between
VFO A and VFO B is selected).
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A/B SWITCH [A/B] (p. 13)
➥
Push to toggle between VFO A and VFO B.
➥
Push for 1 sec. to equalize the contents of VFO
A and VFO B.
#0
QUICK TUNING STEP SWITCH [TS] (p. 15)
➥
Turns the quick tuning step ON and OFF.
• While the quick tuning indicator is displayed, the fre-
quency can be changed in programmed kHz steps.
• 1, 5, 9 and 10 kHz quick tuning steps are available.
➥
While the quick tuning step is OFF, turns the 1 Hz
step ON and OFF when pushed for 2 sec.
• 1 Hz indications appear in both readouts and the fre-
quency can be changed in 1 Hz steps.
➥
While the quick tuning step is ON, enters the
quick tuning step mode when pushed for 2 sec.
Summary of Contents for IC-746
Page 90: ......