Icom ID-4100A

16
2
PANEL DESCRIPTION
New2001
2
BASIC MANUAL
■ Microphone (HM-207S)
With the HM-207S, you can input numbers for frequency or
Memory channel setting, and easily adjust the audio volume
or squelch level.
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!0
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!7
Mic element
!6
!1
!2
!3
!4
!5
1LED 1
Lights red while holding down [PTT].
2[∫]/[√] (UP/DOWN) KEYS
• Push to change the operating frequency or Memory
channel.
• Hold down to continuously change the frequency or
Memory channel.
3[PTT] SWITCH
Hold down to transmit, release to receive.
NOTE: To maximize the readability of your signal, hold
the microphone 5 to 10 cm (2 to 4 inches) from your
mouth, then speak at your normal voice level.
4[VFO/MR•
] KEY
• Push to toggle between the VFO and Memory modes.
• Hold down for 1 second to turn the Lock function ON or
OFF.
5[HOME/CALL] KEY
• Push to select the Home channel.
• Hold down for 1 second to enter or cancel the Call
channel mode.
6[BAND] KEY
Push to select the operating bands.
7[F-1] KEY
Push to activate the preset function of the [F-1] key.
(Default: During RX/Standby: [MODE]
During TX: [T-CALL])
[F-2] KEY
Push to activate the preset function of the [F-2] key.
(Default: During RX/Standby: [Monitor]
During TX: [---])
TIP: You can assign a function in the MENU screen.