I Intercom Function; I Squelch Test Function; I Frequency Step Setting - Icom iC-A210E Instruction Manual

I Intercom function

When 2-headphone and microphone jacks are connected to
the transceiver, these headsets can be used as a voice-acti-
vated intercom.
q Enter to the MENU mode.
• See p.20 for details.
w Set Intercom Usable Setting to ON.
• See p.25 for details.
e Exit from the MENU mode.
• See p.20 for details.
r Push and hold [DUAL] for 2 sec. to enable the intercom
function.
• "ICS" appears.
• The headphone audio output level can be selected
"OFF," "output level fixing (001–080)" or "interlocking with
[VOL]" in the MENU mode (p. 21).
• The microphone1 and microphone2 audio input levels
can be also selected "OFF" or "output level fixing
(001–080)" in the MENU mode (p. 21).

I Squelch test function

This function opens the squelch manually for testing.
q Push [VOL] to turn the squelch test function ON.
• "TEST" appears.
w To turn the function OFF, repeat step q as above.
• "TEST" disappears.

I Frequency step setting

Frequency step (8.33 kHz or 25 kHz) is selectable in the
menu mode.
q Enter the menu mode (See p. 20 for details).
w Rotate [O-DIAL] to select the "FREQ. STEP (Frequency
step)".
e Rotate [DIAL] to select the desired frequency step (8.33
kHz or 25 kHz).
r Push [RCL] to exit MENU mode, and returning to the pre-
vious operating condition.
OTHER FUNCTIONS
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