Hm-90 Switches - Icom IC-2100H Instruction Manual

HM-90 switches

BAND
SELECT
MONI
SQL VOL
REMOTE CONTROL MICROPHONE
Front and side panels
q PTT SWITCH
Push and hold to transmit; release to receive.
Toggles between transmitting and receiving while the
one-touch PTT function is in use.
w BAND SWITCHES [BAND SELECT Y,Z]
No function.
e MONITOR SWITCH [MONI]
Toggles between opening and closing the squelch.
r SQUELCH LEVEL UP/DOWN SWITCHES
[YSQL], [ZSQL]
No function.
t FREQUENCY UP/DOWN SWITCHES [UP], [DN]
y ACTIVITY INDICATOR
LOCK
AFC AFC-OFF PTT-M MW
CALL MR VFO CLR
1 2 3 A
u AUDIO VOLUME UP/DOWN SWITCHES
PGR C-SQL DTMF D-OFF
HIGH MID LOW SET
4 5 6 B
TONE T-SQLS T-SQL T-OFF
DUP– DUP + SIMP SPCH
7 8 9 C
SCAN PRIO REAR LOCK DEMO
MONI MUTE SQL ENT
M
0 # D
i MODE INDICATOR
DTMF DTMF
FUNC
KEY MEMO
JAPAN
Rear panel
o LOCK SWITCH [LOCK]
!0 KEYPAD
WIRELESS OPERATION
Push either switch to change the operating frequency,
memory channel, set mode contents, etc.
Push and hold either switch to start scanning.
Lights red while a key is pushed; lights green while the
one-touch PTT function is in use.
[YVOL], [ZVOL]
No function.
Indicates the microphone condition.
• Lights red when [FUNC] is pushed.
• Lights green when [DTMF KEY] is pushed.
• Lights orange when [DTMF MEMO] is pushed.
Locks all switches and keys on the microphone except for
the PTT switch.
Used for controlling the transceiver, transmitting a DTMF
memory channel, etc.
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