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Read product documentation without mixing up the claims

A product family name, an individual model label and a project-specific requirement are different records. Keeping them separate makes product comparisons clearer and helps prevent an attractive description from standing in for missing evidence.

Start with the product identity

Match the manufacturer model and document revision to the selected lamp voltage, cord length, plug and supply requirements. Check that the document covers the exact configuration before ordering or using the equipment.

  • ↗Manufacturer identity where verified.
  • ↗Selected store configuration.
  • ↗The document that describes that configuration.

Separate the different kinds of evidence

Electrical ratings, enclosure descriptions, environmental protection, location approvals and origin information answer different questions. A statement in one field does not establish the others. Compare the original document’s scope with the claim being made.

For country-of-origin or procurement-program requirements, obtain the applicable representation for the exact product and order. Keep the dated document with the selected configuration rather than relying on a brand name or category label.

  • ↗Identify what the document actually covers.
  • ↗Check the model and revision.
  • ↗Request the applicable representation when the catalog does not provide it.

Treat missing information honestly

Open the individual product record and match its full ordering code to the supplied sheet or certificate. Check whether the document covers the selected electrical arrangement, accessories and application limits.

Use the current product page for published options and the manufacturer document for its stated technical scope. Keep unresolved information visible instead of filling it with a value from a neighboring product or an older article.

  • 1.Use source documents rather than inferred claims.
  • 2.Separate current models from historical announcements.
  • 3.Keep unverified details unresolved.

Example: identify a selected cord configuration

For a corded lamp, verify the lamp voltage, transformer input where applicable, cord length and plug. Match the selected configuration to the manufacturer identifier and its supporting documentation; a family name alone does not establish an electrical or hazardous-location rating.

Product information and further reading