Alan HP450 2A Rugged, Manual

Page: 44 / 174

14
English
6 Functions of MENU key
1) Press MENU several times to highlight the desired function.
2) Press
p
or
q
to set the selectable value for the displayed
feature.
The following table lists the features that can be set (the number of
times key MENU has to be pressed is indicated in the columns on
the left):
MENU Feature display disabled
1 Selection of the operating channel (channel) NO
2 Selection of the CTCSS tones CTC NO
3 Selection of the DCS codes dCS NO
4 Mode VOX YES
5 Dual Watch dW YES
6 Roger bip NO
7 Keyboard tones bP NO
8 Selection of the call tone CA NO
9 Scrambler SC NO
10 Out of range indicator oU YES
11 Cloning (copying data between
radios)
CL NO
6.1 E-VOX
e-VOX (enhanced Voice Operated eXchange) enables to start a
transmission without pressing any keys, but by simply talking. The
sensitivity of e-VOX can be adjusted according to needs; for example
depending on whether you use the transceiver only or the optional
microphone or on whether you use the radio in a very noisy or noise-
less environment.
1) Press MENU several times until VOX flashes on the display
(normally 4 times). The right section of the displays shows the
current VOX setting (for example oF if the feature is disabled).
2) Press
p
or
q
to highlight the number related to the desired
setting as shown in the following table:
No. Sensitivity Comments
oF - VOX disabled. transmission can be started only
by pressing
PTT
1
Minimum In this case you can talk even in a very low voice
and at a greater distance from the radio. However,
if the environment is too noisy, transmission may
be accidentally started by any noise.
2 Medium Intermediate setting
3 Maximum In this case you will have to talk in a loud voice
and close to the radio, but it is also possible to
use the radio in very noisy environments.
3) Press PTT to confirm.
6.2 Roger bip
“Roger bip” is a short audio tone that the radio issues when you
release
PTT
at the end of the transmission. To enable/disable roger
bip:
1) Press MENU six times to highlight .
2) Press p or q to enable or disable it.
3) Press PTT to confirm.
2
If the Roger bip feature has been enabled and the radio is in
standby mode, displays.