1
PANEL DESCRIPTION
1-23
q SPCH/LOCK KEY [SPCH/LOCK]
❍ SPEECH KEY Operation (p. 3-20)
Push to audibly announce the S-meter level, the
displayed frequency and the operating mode.
• The S-Level announcement can be turned OFF in the
“S-Level SPEECH” item of the “SPEECH” Set mode.
(p. 17-15)
> SPEECH > S-Level SPEECH
• When RIT is ON, the RIT offset is not included in the
frequency announcement.
❍ LOCK KEY Operation (p. 5-12)
Hold down for 1 second to turn the Lock function
ON or OFF.
• The function electronically locks the Dial.
• “
” appears when the function is ON.
• You can select the Dial lock and Panel lock in the
“Lock Function” item of the “Function” Set mode (p.
17-20).
> Function > Lock Function
w PTT SWITCH [PTT] (p. 3-23)
Hold down to transmit, release to receive.
e UP/DOWN KEYS [Y]/[Z]
Change the operating frequency.
• Hold down to continuously change the frequency.
• If the Quick tuning icon is not displayed, the tuning step
is 50 Hz.
r TRANSMIT LED
Lights red while transmitting.
t KEYPAD
Pushing a key selects the operating band. ➥
• [(GENE)•] selects the general coverage band.
Pushing the same key 2 or 3 times calls up other ➥
stacked frequencies in the band.
• Icom’s triple band stacking register memorizes 3 fre-
quencies in each band.
After pushing ➥ [(F-INP)ENT], enter a numeric fre-
quency, then press [(F-INP)ENT] again.
• Example: To enter 14.195 MHz, push [(F-INP)ENT]
[1] [4] [•] [1] [9] [5] [(F-INP)ENT].
y FILTER SELECTION KEY [FIL]
Push to select one of three IF filter settings. ➥
• The selected lter passband width and shifting value
are displayed for 2 seconds in the window.
Push for 1 second to display the “FILTER” screen ➥
to adjust the lter passband width.
➥
When the “FILTER” screen is displayed, push for 1
second to return to the previous screen.
D HM-151 (Option)
Microphone (Continued)
SPCH
/LOCK
TUNER
/CALL
XFC
V/M
F-1
F-2
FIL
MODE
GENE
MW
123
456
789
.
0
CE
F-INP
ENT
1.83.5 7
10 14 18
21 24 28
50 144 430
q
e
r
t
y
w
Mic element