Gene
ral
Ra
dio Oper
ati
on
English
36
If
Mode Change
is secondary feature of MFK, see
Multi Function Knob (MFK)
on page 15 to toggle the
function of MFK.
Procedure:
Turn the preprogrammed
MFK
to the desired channel.
OR
Follow the procedure below.
1
<
or
>
to
Chan
.
2
Press the
Menu Select
button directly below
Chan
.
3
U
or
D
to the required channel.
OR
Use the keypad to enter the channel number.
4
If the channel number entered is unprogrammed, the display
shows
Invalid entry
. Repeat Step 3.
OR
Press the
Menu Select
button directly below
Sel
to confirm
the selected channel.
5
Press the
PTT
button to transmit on the displayed zone
channel.
OR
Follow the procedure below.
1
<
or
>
to
ChUp
or
ChDn
.
2
Press the
Menu Select
button directly below
ChUp
or
ChDn
.
3
Press the
PTT
button to transmit on the displayed zone and
channel.
Note:
Positions of
ChUp
and
ChDn
on the display may differ
each time you release the
Menu Select
button. Read
carefully before you press.
APX_4000_M3.book Page 36 Friday, May 31, 2013 12:41 PM