ICOM 301500 Manuale Utente

Pagina di 102
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D Auto tuning step function
When rotating the tuning dial rapidly, the tuning 
speed accelerates automatically as selected.
[DIAL]
MODE
TUNER
TS
FILTER
SPCH
V/M
A/B
SPLIT
M-CL
SCAN
SET
ATT
P.AMP
COMP
VOX
MNF
RIT
1
2
3
4
5
6
7
8
0
50
28
18
14
10
21
24
=
7
3.5
1.8
F-INP
M-CH/RIT
ENT
BAND
GENE
9
.
AGC
MW
ANF
METER
NR
NB
[M-CH]
q  Push and hold 
M-CH/RIT
SET
 for 1 sec. twice to enter 
the set mode.
w Rotate [M-CH] to select “AUTo TS.”
e  Rotate [DIAL] to select the desired tuning speed 
from HI (High), Lo (Low) and oF (OFF).
 
• HI  :  Approx. 5 times faster when the tuning step is set 
to 1 kHz or smaller steps; approx. 2 times faster 
when the tuning step is set to 5 kHz or larger steps.
 
• Lo : Approx. 2 times faster
 
• oF : Auto tuning step is turned OFF
 • 
 
Push and hold 
M-CL
 for 1 sec. to select a default con-
dition or value.
When “HI” is selected (default)
r  Push 
M-CH/RIT
SET
 to exit the set mode and return to 
normal operation.
D ¼ tuning function (SSB data/AM data/CW/RTTY only)
While operating in SSB data/AM data/CW/RTTY, the 
¼ tuning function is available for critical tuning. Dial 
sensitivity is reduced to ¼ of normal when the ¼ 
function is in use.
[DIAL]
MODE
TUNER
TS
FILTER
SPCH
V/M
A/B
SPLIT
M-CL
SCAN
SET
ATT
P.AMP
COMP
VOX
MNF
RIT
1
2
3
4
5
6
7
8
0
50
28
18
14
10
21
24
=
7
3.5
1.8
F-INP
M-CH/RIT
ENT
BAND
GENE
9
.
AGC
MW
ANF
METER
NR
NB
[M-CH]
q  Push and hold 
M-CH/RIT
SET
 for 1 sec. twice to enter 
the set mode.
w Rotate [M-CH] to select “DIAL ¼.”
e  Rotate [DIAL] to select the ¼ tuning function ON 
and OFF.
 • 
 
Push and hold 
M-CL
 for 1 sec. to select a default con-
dition or value.
When “OFF” is selected (default)
r  Push 
M-CH/RIT
SET
 to exit the set mode and return to 
normal operation.
 NOTE: This function is only available when the 
programmable tuning step is OFF (p. 26).
D Band edge warning beep
When selecting a frequency that lies outside of a 
band’s specified frequency range, a warning beep 
sounds.
This function can be turned OFF in set mode, if de-
sired.
[DIAL]
MODE
TUNER
TS
FILTER
SPCH
V/M
A/B
SPLIT
M-CL
SCAN
SET
ATT
P.AMP
COMP
VOX
MNF
RIT
1
2
3
4
5
6
7
8
0
50
28
18
14
10
21
24
=
7
3.5
1.8
F-INP
M-CH/RIT
ENT
BAND
GENE
9
.
AGC
MW
ANF
METER
NR
NB
[M-CH]
q  Push and hold 
M-CH/RIT
SET
 for 1 sec. twice to enter 
the set mode.
w Rotate [M-CH] to select “BAND BEP.”
e  Rotate [DIAL] to select the band edge warning 
beep function ON and OFF.
 • 
 
Push and hold 
M-CL
 for 1 sec. to select a default con-
dition or value.
When “ON” is selected (default)
r  Push 
M-CH/RIT
SET
 to exit the set mode and return to 
normal operation.
3
BASIC OPERATION