Icom IC-746 Инструкция по эксплуатации онлайн [6/88] 68910

Icom IC-746 Инструкция по эксплуатации онлайн [6/88] 68910
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PANEL DESCRIPTION
@2 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.
@3 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.
@4 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.
@5 FILTER SWITCH (pgs. 42, 78)
Push momentarily to toggle between normal and
narrow IF lters for the selected operating mode.
Push for 1 sec. to enter normal or narrow IF lter
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
@7
@8
@9
#0
@6
Î
F1 F2 F3 F4 F5
MENU SSB
CW/RTTY
AM/FM FILTER
HF/VHF TRANSCEIVER
@2
Ç
@3
@4
@5
@6 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.
Icoms band stacking register memorizes 3 frequen-
cies (and modes) in each band.
@7 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.
@8 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).
@9 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.

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