ICOM 272102 Manuale Utente

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■ Front panel

q ROTARY SELECTOR

Selects the pre-programmed system channels or talk
groups (Max. 16) on the LTR/Passport system.
(Depending on the pre-setting)

w VOLUME CONTROL [VOL]

Turns power ON and adjusts the audio level.

e EMERGENCY KEY

Push to transmit the DTMF emergency call.

r [SP]/[MIC] JACK

Connect the optional speaker-microphone. 

• Attach the jack cover when the optional speaker-microphone is

not used. (p. 3)

t FUNCTION DISPLAY

Displays a variety of information such as operating chan-
nel name, DTMF encode channel, selected function, etc.

y DEALER-PROGRAMMABLE KEYS [P0] to [P3]

Desired functions can be programmed independently by
your dealer.

u 10-KEYPAD (Depending on version)

Used to enter DTMF encode channel, phone number, etc.

i UP/DOWN [∫

∫]/[√

√] KEYS

➥ Push to select the operating channel.

➥ Push to select the talk group on the LTR or Passport

system.

o PTT SWITCH [PTT]

Push and hold to transmit; release to receive.

!0 MONITOR KEY

Push to mute and release the CTCSS (DTCS) squelch
mute. Open squelch/deactivate mute while pushing this
key.

!1 ANTENNA CONNECTOR

Connects the supplied antenna.

i

t

r

q

e

u

y

w

!1

!0

o

10-keypad version

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