User manual

Part 1: Making the Remote Connection
Windows XP or Vista
On the Controller
Follow these steps if the controller PC is running Windows XP or Vista operating system.
1. Go to Start > Run, enter dcomcnfg.exe and click OK.
Note: If Run is not in your Start menu, open a terminal and run dcomcnfg.exe.
2. Expand Component Services > Computers.
3. If you see a Windows Security Alert pop-up, click Unblock.
4. In the Computers folder, right-click My Computer and choose Properties.
5. On the Properties dialog, open the Options tab and change Transaction Timeout to 0. Click Apply.
On the Oscilloscope
Follow these steps if your legacy model LeCroy oscilloscope is still running Windows XP or Vista operating
system.
Contact Technical Support for assistance if your oscilloscope is running Windows XP Embedded.
Open Firewall
1. Go to Start > Control Panel > Firewall. For Vista machines, click Change Settings.
2. On the Windows Firewall dialog, open the Exceptions tab.
3. Select LeCroyXStreamDSO Main Application.
4. Click Add Port.
5. On the Add Port dialog, make the following settings, then click OK:
l Name: DCOM
l Port number: 135
l TCP: selected
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