Operation Manual

VX-4500/-4600 SerieS Operating Manual
19
adVanced operatIon
coDe Set
(
This function is only available in the
VX-4600
)

Press (or press and hold) the assigned programmable key to change the 5-Tone
encoding digit.
To change the tones, select the desired digit using the
[
P1
]
/
[
P2
]
keys (or
MH-
75
A8J
’s
[
A
]
/
[
B
]
keys), then change the number using the
[

]
/
[

]
keys.

Press the
[
P4
]
key (or
MH-75
A8J
’s
[
D
]
key) to store the new setting. The dis-
play indicates “
- SET -
” briey, then reverts to the normal channel indication.
You may cancel the new setting by pressing the
[
P3
]
key (or
MH-75
A8J
’s
[
C
]
key). In this case, the display indicates “
- CANCEL -
” briey.
You may enter the 5-Tone encoding code directly from the microphone’s numeric
key (
[
0
] - [
9
]
) and
[

]
key (wild card), if the optional
MH-75
A8J
microphone is
used.
SpeeD Dial
(
This function is only available in the
VX-4600
)
Your Vertex Standard dealer may have pre-programmed Auto-Dial telephone num-
ber memories into your radio.
To dial a number:

If the optional
MH-75
A8J
microphone is used, press (or press and hold) the as-
signed programmable key, then press the microphone’s numeric key (
[
0
] - [
9
]
)
corresponding to the Auto-Dial memory number which is provided by your
Vertex Standard Dealer, then press the
PTT
switch. The DTMF tones sent dur-
ing the dialing sequence will be heard in the speaker.

If the normal (without keypad) microphone is used, press the
[

]
/
[

]
keys to
select the Auto-Dial memory number which is pre-programmed by your Vertex
Standard dealer, then press the
PTT
switch. The DTMF tones sent during the
dialing sequence will be heard in the speaker.
DtMF coDe Set
(
This function is only available in the
VX-4600
and requires the Optional
MH-75
A8J
16-Keypad Microphone
)
Press (or press and hold) the assigned programmable key to start storing the
DTMF dialing sequence. After entering to enter all DTMF digits from the
MH-
75
A8J
’s keypad, you can transmit the code by pressing the
PTT
switch.