Technical manual projects rarely fail because there are too many words. They fail because the files are not ready: missing fonts, flattened diagrams, inconsistent terminology, changing versions, and layouts with no room for translated text.
A preparation checklist saves time before translation and DTP begin.
Provide editable source files
If the manual was created in InDesign, FrameMaker, Word, PowerPoint, or Illustrator, provide the native files. A PDF is useful for reference, but it should not be the only layout source.
Package fonts, linked images, icons, charts, and source tables. One missing link can create low-resolution replacements or blank spaces during DTP.
Align terminology before translation
Technical documentation depends on consistency. Model names, button labels, function names, warning levels, units, and certification names should be collected before the project starts.
If older manuals exist, provide them so the localization team can build translation memory. This keeps repeated sentences consistent and reduces rework across languages.
Check text inside images
Flowcharts, screenshots, labels, and exploded diagrams often contain embedded text. If that text is flattened into an image, DTP may require redraw work.
Whenever possible, keep editable text layers. For software screenshots, decide early which interface terms remain in English and which need localization.
Leave room for language expansion
Spanish, Russian, and Arabic can take more space than Chinese or concise English. A layout that is tight in the source language may overflow after translation. Arabic also requires right-to-left layout checks.
Tables, warnings, captions, and step-by-step instructions should have enough space to expand without harming readability.
QA both language and layout
Final review should cover more than translated sentences. Check page numbers, table of contents, cross-references, image numbers, units, warning icons, and links. A multilingual manual is part of compliance and customer support.
If you need manuals, training files, or product documentation localized, we can manage source-file checks, translation, DTP, and QA together: view our DTP localization service.