Optional Hm-75A Functions - Icom IC-W32A Instruction Manual

Optional HM-75A functions

The optional HM-75A allows you to remotely select memory
channels, operating frequency, etc. The switches on the
HM-75A function depends on the initial set mode setting.
CAUTION: When connecting the HM-75A to the trans-
ceiver, make sure that power to the transceiver is turned
OFF, otherwise the CPU may malfunction.
D Setting the HM-75A
functions
This item turns the microphone simple mode ON or OFF.
q Turn power ON while pushing
[ SET] to enter initial set mode.
(H/L)
w Push [
J] or [
(H/L)(SET) (TONE)
several times until "MS" appears
as shown at right.
e Rotate [DIAL] to select the de-
sired HM-75A function.
r Turn power OFF to exit initial set
mode.
NOTE: VFO mode cannot be selected via the microphone
when SIMPLE mode is selected.
Initial set mode
USING
K]
Normal mode
Simple mode
OTHER FUNCTIONS
SWITCH NORMAL
MAIN (BAND)
Push to toggle the main band
assignment.
A
Push and hold to select the
operating band.
VFO/MEMORY
B
Toggles VFO and memory mode.
Change the frequency
UP or memory channel
when pushed.
Starts previously
DOWN
selected scan when
pushed for 2 sec.
PTT switch
Lock switch:
OFF ON
Locks all switches
LOCK
except [PTT]
10
SIMPLE
MONITOR
Push and hold
to open the
squelch.
CALL
Selects the call
channel.
M1
Selects memory
channel 1.
M2
Selects memory
channel 2.
A
B
Earphone jack
37