Icom IC-A4 Marine Radio User Manual


 
Panel description
q VOLUME CONTROLS [VOL] (p. 5)
Turns power ON and adjusts the audio level.
w PTT SWITCH [PTT] (p. 5)
Push and hold to transmit; release to receive.
e CHANNEL UP/DOWN SWITCHES [Y]/[Z]
Push to select the operating channel or frequency. (p. 5)
Select item conditions in set mode.
r LOCK SWITCH [ ]
Push and hold 2 sec. to toggle the key lock function ON
or OFF. (p. 6)
- “
appears on the display.
t VFO/MEMORY SWITCH [V/M]
Push to select VFO mode or memory mode. (pgs. 5, 8)
- “X” appears when memory mode is selected.
- The transceiver has 19 memory channels.
y MEMORY WRITE SWITCH [MW]
Push and hold for 5 sec. to write information into mem-
ory channels. (p. 9)
u SCAN SWITCH [SCAN]
Starts and stops the scan function:
VFO mode: VFO scan function.
MEMORY mode: Memory channel scan function. (p. 10)
2
2
PANEL DESCRIPTION
q
w
e
r
t
y
u
i
o
!0
!1
!2
!3
!4
IC-A4#01 IM 01.12.5 5:14 PM Page 2 (1,1)