Owner's manual

137
Pr o 64 Ne t w o r k Ma N a g e r Us e r gU i d e
Problem Possible Solutions
Pro64 Network Manager cannot
communicate with the network
Check the  RS‑232 cable and communication settings.
Keep all RS‑232 cables as short as possible. 
Incorrect RS‑232  baud rate settings
 USB‑to‑RS‑232 device is not set up properly
Incorrect RS‑232 cable; must be  null modem and not a
straight through cable
Check the pinout of the RS‑232 null modem cable using 
a multimeter.
Pro64 Network Manager software is
unstable or will not launch
Check that the computer is running the proper version 
of the Windows OS—Windows XP with Service Pack 3
or Windows 7
Check that the computer has the correct Microsoft  .NET
Framework 3.5 components installed (available on the
Microsoft website).
Run the ‘  regedit’ utility and search for Ne t Fr A m e w o r k
se t u p to find the versions installed on your PC.