L
AND
M
OBILE
R
ADIO
HL-1500 SERIES
L
AND
M
OBILE
R
ADIO
HL-1500 SERIES
16
15
A
dditional Channel Scan Instructions
(1) Channel Scan Order
There are two kinds of channel scans: Priority Scan Channel and General
Scan Channel. General Scan Channel is a channel that is used to commu-
nicate on, but is not an essential communication channel. Priority Scan
Channel is a channel that is of more importance and is frequently used to
communicate on. If no Priority channel has been assigned, the radio will
scan all general channels programmed by starting with the first channel and
finishing with the last channel. Once a priority channel has been assigned,
the radio will scan two general channels followed by the priority channel.
(General Scan Channel 1 - General Scan Channel 2 - Priority Channel 1 -
followed by the next two general channels.) If two Priority Scan Channels
are assigned, the radio will scan two general channels then the priority
channel 1, followed by the next two general channels, then priority channel
2: (General Scan Channel 1 - General Scan Channel 2 - Priority Channel 1
- Channel 3 - General Scan Channel 4 - Priority Channel 2 - followed by the
next two general channels.)
Example
As previously mentioned, there are two kinds of channel scans: Priority
Scan Channel and General Scan Channel.
For example, the radio is programmed to receive and transmit on ten
channels. Of these channels, two Priority Scan Channels are assigned;
Priority Scan Channel 1 is assigned to Channel 5 and Priority Scan
Channel 2" is assigned to channel 6. Therefore, the channel scan will
occur as follows.
(For additional information, please refer to How to Register Channels for
Channel Scan on Page 18.)
priority
scan
channel 1
priority
scan
channel 2
priority
scan
channel 1
priority
scan
channel 2
general scan channel
7) VOX MODE
This function is for automatic voice operated
transmission system similar to "Hands Free".
Select the VOX Mode by pressing the
"Function" button 7 times. The icon " " will
begin flashing. Select On/Off by pressing the
Up/Down buttons. Select "ON" and press the
PTT button. The display will change to the VOX
Level settings. (See Function 8 below.) Once
the unit is set for VOX mode, a special
EAR/MIC accessory is required for the radio to
operate. (The MIC is not functional in VOX
Mode.) If no buttons are pressed within 5 sec-
onds after selecting functions, the screen will
revert to the main display. If general communi-
cation using the PTT button is desired, enter the
VOX mode function and select the OFF feature.
8) Setting VOX Levels
This function selects the desired sensitivity (9
Levels) to activate the VOX circuit.
Select the VOX Mode by pressing the "Function"
button 8 times. The icon " " will begin flashing.
Select the VOX level desired by pressing the
Up/Down buttons. Pressing the PTT button
saves the selected level and exits the function
mode.
Operation
Additional Instruction of Scan Channel
Select the VOX mode press-
ing the 'Function' button 7
times.
Select the VOX mode press-
ing the 'Function' button 8
times.
1
2
5
3
4
6
5
6
5
7
8
6
9
10
Содержание HL-1500
Страница 16: ...MEMO MEMO ...
