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IFR 2975 Technical Info
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IFR 2975 Support
Manuals

Determining 2975 Hard Drive Size

Review the picture first for information on how to find the size of the hard drive.

  1. Cycle power to the unit
  2. After a few seconds, the screen should briefly display a box with information similar to what is in the picture.
    Note: Newer units will never display this information box, and they are safe to upgrade software.
  3. On the text line which has "Pri. Master Disk:", the last piece of information before "Parallel Ports" is the size of the hard drive. In this picture, the hard drive size is 5001 MB, which is the drive which may have a problem. If you have any other size drive, you can safely upgrade your software.

 

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