Icom IC-2730E Instruction Manual page 11

■ About the HM-207 microphone
With the HM-207, you can input numbers for frequency or
Memory channel settings, and adjust the audio volume and
squelch level.
Mic element
1 LED 1
Lights red while transmitting by pushing [PTT].
2 [▲]/[▼] (UP/DOWN) KEYS
z Push to change the operating frequency or Memory
channel.
z Hold down to continuously change the frequency or
Memory channel.
3 [PTT] SWITCH
Hold down to transmit, release to receive.
4 [VFO/MR ] KEY
z Push to toggle between the VFO and Memory modes.
z Hold down for 1 second to turn the Lock function ON or
OFF. (p. 25)
PANEL DESCRIPTION
5 [HOME CALL] KEY
z Push to select the Home channel.
z Hold down for 1 second to turn the Call channel mode
ON or OFF.
6 [MAIN DUAL] KEY
Push to set the MAIN band to either the right band or the
left band.
7 [F-1]/[F-2] KEY
Push to activate the preset function of the [F-1]/[F-2] key.
L You can assign a desired function in the MENU mode.
(p. 14) See page 8 for details of the key functions.
[F-1] KEY
Default: During RX/Standby: [BND.BNK]
During TX: [T-CALL]
[F-2] KEY
Default: During RX/Standby: [MONI],
During TX: [---]
8 [CLR] KEY
In the MENU mode, push to exit the MENU mode.
9 [ENT] KEY
After entering a VFO frequency or Memory channel
number, push to set.
10 LED 2
Lights green when transceiver's power is ON.
1
1
6