How do I determine if my AFG3000 Series instrument is subject to the safety concern?

How do I determine if my AFG3000 Series instrument is subject to the safety concern?

Tektronix has issued a safety notification for the AFG3000 Series Arbitrary/Function Generators. See the safety notification for further information.

Only AFG3000 Series instruments with serial numbers that begin with C01 are affected. Instruments with other serial numbers, such as those beginning with C02, are not subject to this safety concern.  

You can check whether your instrument is affected with the AFG3000 Serial Number Tracking Tool on the following Web site: /node/63241