Icom IC-T90A [14/100] Panel description

Icom IC-T90A [14/100] Panel description
9
2
PANEL DESCRIPTION
While pushing [PTT], this key sends a DTMF B.
!4 CALL/LOCK SWITCH [CALL/TV LOCK]
Toggles between call channel, TV channel,
weather channel (U.S.A. version only) and
VFO mode in sequence. (p. 20)
Push for 1 sec. to toggle the lock function ON and OFF.
(p. 74)
•“
é
appears while the key lock function is in use.
While pushing [PTT], this key sends the DTMF code C.
!5 DTMF MEMORY SWITCH [ DTMF.M]
Push for 1 sec. to enter the DTMF memory
channel. (p. 67)
Inputs MHz digit for frequency input. (p. 19)
While pushing [PTT], this key sends the DTMF code E
(M).
!6 VOLUME/DIAL SWITCH [1 VD]
Push for 1 sec. to exchange [Y]/[Z] and
[DIAL] functions. (p. 23)
•“VOL appears when the tuning dial functions as a
volume control.
Inputs digit 1for frequency input, memory channel se-
lection, etc.
While pushing [PTT], this key sends the DTMF code 1.
!7 TONE SWITCH [2 TONE] (p. 70)
Push for 1 sec. to activate the following tone
functions in order.
Subaudible tone encoder T appears. (p. 29)
Tone squelch T SQL appears. (p. 71)
Pocket beep T SQLS appears. (p. 71)
DTCS squelch DTCS appears. (p. 71)
DTCS beep SDTCS appears. (p. 71)
No tone operation no tone indicator appears.
Inputs digit 2for frequency input, memory channel se-
lection, etc.
While pushing [PTT], this key sends the DTMF code 2.
!8 OUTPUT POWER SWITCH [3 H/L] (p. 28)
Push for 1 sec. to toggle output power be-
tween high and low.
•“LOW appears when low output power is selected.
Inputs digit 3for frequency input, memory channel se-
lection, etc.
While pushing [PTT], this key sends the DTMF code 3.
!9 DUPLEX SWITCH [4 DUP] (pgs. 29, 31)
Push for 1 sec. to activate the following duplex
functions in order.
Minus duplex operation “–DUP appears.
Plus duplex operation DUP appears.
Simplex operation no duplex indicator appears.
Inputs digit 4for frequency input, memory channel se-
lection, etc.
While pushing [PTT], this key sends the DTMF code 4.
4
DUP
3
H/L
2
TONE
1
V D
.
DTMF.M
CALL/TV
LOCK
C
IC-T90A_IM.qxd 02.6.6 08:44 AM Page 12 (1,1)

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