[volt-nuts] HP-3458A NVRAM

2017-11-12 Thread Dr. Frank
Randy, 'quarks' is another volt-nuts companion. His instrument is from 1989, and we both changed all nvSRAMs in our 3458As. The complete designations are: DS1220AD-150+ and DS1230Y-150+. If the 1230 battery fails, you will get failure messages on booting the 3458A, and your stored settings

Re: [volt-nuts] HP-3458A NVRAM

2017-11-12 Thread Poul-Henning Kamp
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