Icom IC-T70A - Operating Mode Selection and Key Lock

■ Operating mode selection
Operating modes are determined by the modulation of the
radio signals. The transceiver has two operating modes, FM
and FM-N (narrow). The mode selection is stored indepen-
dently for each band and memory channel.
q Push [V/M/C] to select the VFO mode, if any other mode is
selected.
w Push [BAND] to select the desired frequency band.
e Push [SET] to enter the Set mode.
r Rotate [DIAL] to select the operating mode set item, then
rotate [VOL] to select “WIdE” (FM) or “nARROW” (FM-nar-
row).
t Push [V/M/C] to return to the VFO mode.
[VOL]
[DIAL]
: Rotate [VOL]
FM FMN
■ Key lock function
To prevent accidental frequency changes and unnecessary
function access, use the lock function.
➥ Push and hold [
](SET) for 1 sec. to turn the lock func-
tion ON or OFF.
•“ ” appears while the lock function is activated.
•[ ], [ ](SET), [MONI](BAND), [PTT], [VOL] and squelch ad-
justment ([MONI](BAND) + [DIAL]) are operable while the lock
function is activated.
Appears
To prevent accidental transmission, the transceiver has a
PTT lock function. Turns the PTT lock function ON or OFF
in the Initial set mode. (p. 62)
21
4
BASIC OPERATION
New2001 New2001