DE
DANIELS
ELECTRONICS
VT-4B150 VHF Project 25 Digital Base Transmitter Instruction Manual
2-5
2.2.2.15
NAC Transmitter Code
This field allows a Network Access Code to be defined for the transmitter.
2.2.2.16
NAC Transmitter
This option is not used for the Base Transmitter.
2.3
Transmitter Programming using Motorola Radio Service Software
Daniels’ Radio Programming Software package is not yet ready to program the transmitter
module. Therefore, it is recommended that Motorola’s Radio Service Software (RSS) and Radio
Interface Box (RIB) be used in conjunction with a Daniels Radio Programming Cable to program
the transmitter modules. For instructions on how to use the RSS, consult Motorola’s Astro
Portable / Mobile Radio Software User’s Guide. The MT-4 Base receiver is programmed as if it
were an Astro Portable radio.
Some settings in the RSS must be configured correctly for the receiver module to work:
Menu Path
Setting
Value
Main:Change/View:Config:Radio Options
Secure Hardware
Equipped
Yes or no, - according to
whether or not an
encryption module is
installed in the transmitter
Main:Change/View:Config:Features:Buttons
Top Button
16 Pos Rotary
Switch
Side Button 1 (top)
Side Button 2
Side Button 3
Blank
Channel Select
Blank
Blank
Blank
Main:Change/View:Config:Radio
Options:Options
Time Out Timer
Table
Set up to four different
transmitter time values,
which are then selected by
each personality.
Main:Change/View:Config:Features:Switches
Two Position
Concentric (A/B)
Position A
Position B
Concentric Rocker
Switch
Position 1
Position 2
Zone Select
Zone Select
Clear TX Select
Secure TX Select
Main:Change/View:Zone/Chan
Assign personalities to
channels. Each of Zone 1
and 2 must have at least
one channel assigned.
Main:Change/View:Conv:MDC:Systems
Emergency
Disabled
Main:Change/View:Conv:Astro:Systems
Emergency
Disabled
Main:Change/View:Conv:Pers:Options:Options
TX Network ID
(set this for each
personality)
Set to desired NAC code
(293 is default value)
