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HANDHELD FIELD MAINTENANCE TOOL WITH IMPROVED DIAGNOSTICS

  • US 20120038458A1
  • Filed: 07/27/2011
  • Published: 02/16/2012
  • Est. Priority Date: 07/28/2010
  • Status: Active Grant
First Claim
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1. A handheld field maintenance tool comprising:

  • a process communication module configured to interact with a field device; and

    a controller coupled to the process communication module, the controller being configured to obtain contextual information relative to a current field maintenance operation and preload at least one resource relative to a next field operation step.

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