Panel Description; I Panel Description - Icom IC-T90 Instruction Manual

Multiband fm transceiver
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2

PANEL DESCRIPTION

I Panel description

u
y
t
r
e
w
q
Keypad !6 – @5
7
i
o
Function display
!0
Microphone
Speaker
!1
!2
!3
!4
!5
q POWER SWITCH [PWR]
Push for 1 sec. to turn the transceiver power ON and OFF.
w BAND SWITCH [BAND]
➥ Push to select the operating band (5 MHz, Air, VHF,
UHF, etc.). (p. 21)
➥ Push to select the memory bank or push to proceed the
memory name cursor while programming the memory
option. (pgs. 39, 41)
➥ Push for 1 sec. for morse code synthesizer announce-
ment. (p. 75)
➥ While pushing [PTT], this key sends a DTMF "D."
e UP/DOWN SWITCHES [Y]/[Z]
➥ Push to adjust the audio level by default. (p. 17)
➥ Push to adjust the frequency when [Y]/[Z] and [DIAL]
are exchanged by pushing [1 V↔D] for 1 sec. (p. 23)
r MONITOR SWITCH [SQL] (p. 22)
➥ Push and hold to temporarily open the squelch and
monitor the operating frequency.
➥ While pushing, rotate the tuning dial to set the squelch
threshold level.
t TRANSMIT/RECEIVE INDICATOR
➥ Lights green while receiving a signal or when the
squelch is open; lights red while transmitting.
➥ Blinks green for 5 sec. when the scan stop LED function
is in use and a scan is stopped. (pgs. 46, 62)

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Ic-t90a

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