70 Keysight N778xC Series Polarization Instruments User’s Guide
4 User Interface Reference
How to Create/Change the Password?
The password is used for logging in to the web page to control the N778xC
instrument. To create or change a password;
1Click the Password Options icon available on the top right of the
N778xC user interface. You see a Change Password box requesting
you to enter the password.
2 Enter the current password (the default password is blank).
3 Enter the new password.
4Click the Change Password button. The password will be changed.
Use the new password for logging in to the N778xC web page.
What If You Forget Your Password?
If you forget your password, please follow the instructions to reset the LAN
button. See The LAN Reset button on page 33.
How to Configure LAN?
Show the Current LAN Settings
The Configure LAN tab on the N778xC user interface displays the currently
used LAN settings. It display the following networking parameters:
• IP address configuration
• IP address
• Subnet mask
•Default gateway
•DNS server(s)