Specifications

Viper Installation and Operators Manual 2.08
102
The Viper console displays county street maps on the Main tab when you are not
running a job and you have a map loaded.
Maps are available on the Internet and you can download them free of charge for
use with the Viper system. Map files are in a zipped format and will need to be
unzipped for use by the Viper. You will need a program to unzip files, such as
WinZip™. You can download a trial version of WinZip™ from www.winzip.com.
Important: You should limit the number of county maps you load
onto your Viper system to no more than four counties. You may be
able to load more than four counties if they are sparsely populated
counties. The more populated a county is, the more storage space
it will take up in the Viper internal memory, causing decreased Vi
per performance.
In some instances, depending on the county road desity, Viper will not load even one
county. This is typical when the county contains a heavily populated area and is
‘road dense’.
Downloading Street Maps
1. Create a folder on your computer in which to store the download files.
2. Access the Tiger web page on the Internet at:
http://arcdata.esri.com/data/tiger2000/tiger_download.cfm.
3. Click on the desired state in the map. The Download Census 2000
TIGER/Line shapefiles page displays.
Street Maps