DSP4000 backup memory

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    • January 22, 2008 at 3:20 pm #105276
      mrzoo
      Member

       Hi ,

      Is there any why to check if the backup memory (U34,BQ4013) is ok?

      Is there any policy after how many years one should replace it?

      My is stamp 9343. 

       Peter

    • January 22, 2008 at 5:03 pm #116801
      IDeangelis
      Member

       Hi Peter

      what problems are you having with your DSP4000?

      I 

    • January 23, 2008 at 8:08 am #116818
      mrzoo
      Member

      Hi,

      I do not have any problem yet.

      I am doing an inventory of our outboards and other equipment that has backup memory.

      In a AKG ADR68K from 1986 they have a Dallas DS1213 a similar type of
      the one in the DSP4000 and that on has no power left so we lost the
      presets.

      That is what I want to prevent.

       Peter

    • January 23, 2008 at 8:52 am #127857
      IDeangelis
      Member

       Peter

      you *should* backup your preset anyway; you have 2 ways to do this:

      -use Vsig editor on a PC and store them to the hard disk (best)

      -use a PCMCIA card (worst)

      The battery is soldered to the circuit. If the unit works well, the battery id fine.

      When you start having all sort of warning/error messges, and frequent checksum errors messages…then the battery is about to go.

      best

      I 

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