Troubleshooting General Information; Returning A Kit Or Device To Hp; More Information - HP 85097A User Manual

Troubleshooting
General Information
General Information
If you suspect a bad calibration, or if your VNA does not pass the
performance verification, follow the steps as shown in Figure 5-1 on
page 5-3.

Returning a Kit or Device to HP

If your calibration kit or device requires service, contact the
Hewlett-Packard office nearest you for information about where to send
it.
If you are returning the product to Hewlett-Packard for service, please
include the following information (attached to the product if possible):
• Your company name and address
• A technical contact person's name
• A telephone number and extension
• The model number of the kit/product
• The serial number of the kit/product
• Your purchase order number
• The current date
• Any accessories (any as adapters)
• The type of service required
• A specific description of problem(s)
• Any other applicable information

More Information

This manual contains limited information about VNA system
operation. For complete information, refer to the VNA's documentation.
If you need additional information, contact your local Hewlett-Packard
representative. Sales and service offices are listed in "Service and
Support" on page 5-4 of this manual.
5-2 Chapter 5