GMC Tech 2 User Manual page 223

Satellite Dish
The satellite receives data
and automatically supplies
the server with GM service
software.
The hub allows multiple
clients to access the server.
Techline
Client PC
Dealers must update software from the server for each individual Techline client PC.
NOTE: Hold your cursor arrow over the blue text to see definitions (above and below):
Icon, LAN,
Techline
Client PC
Loading Procedure, Login /
Server
The hub also feeds other computers,
which are in the office area and do
not require Techline software.
Hub
Techline
Client PC
Logon, Logoff, Password,
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Tech 2
Scan Tool
User Name