100
13
MENU SCREEN OPERATION
1
2
3
4
5
6
7
8
9
10
11
14
13
14
15
16
17
18
19
D
D
Squelch delay
Selects squelch delay from short and long to prevent re-
peated opening and closing of the squelch during reception
of the same signal.
• SHORT : Short squelch delay.
(default)
• LONG : Long squelch delay
D
D
Mic sens level
Selects the microphone sensitivity from HIGH (default) and
LOW to suit your preference.
D
D
Auto ATT
The attenuator prevents distortion of a desired signal by very
strong RF signals near the desired frequency or when very
strong electric
fi
elds, such as from a broadcasting station, are
present at your location.
Select the attenuator function ON
(default)
and OFF.
D
D
ALC
Sets the ALC (Automatic Level Control) function ON and OFF
(default)
.
The ALC function reduces the microphone again automati-
cally when the transmission audio is distorted.
D
D
Diversity
Turns the diversity function ON and OFF
(default)
.
D
D
GPS
Turns the GPS function ON
(default)
and OFF.
D
D
HM-154 UP/DN
Sets the assigning function to the [UP]/[DN] keys on the op-
tional HM-154.
Assignable functions:
• MIC-UP*
(default)
• MIC-DN
†
(default)
• F/LOCK
(as
[
F
•
]
)
• DUP/MONI
(as
[DUP•MONI]
)
• TONE/DTMF
(as
[TONE•DTMF]
)
• LOW/PRIO
(as
[LOW•PRIO]
)
• L M.CALL/MW
(as
[M/CALL•MW]
for Left band)
• L V/MHz/SCAN
(as
[V/MHz•SCAN]
for Left band)
• L MAIN/BAND
(as
[MAIN•BAND]
for Left band)
• R M.CALL/MW
(as
[M/CALL•MW]
for Right band)
• R V.MHz/SCAN
(as
[V/MHz•SCAN]
for Right band)
• R MAIN/BAND
(as
[MAIN•BAND]
for Right band)
*Available for “HM-154 UP” only;
†
Available for “HM-154 DN” only
Summary of Contents for IC-E2820
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