How to translate instructions: complete steps from original text to translated text

Key points of this article

Confirm the format, purpose and target readers of the original text before taking action. Different formats require different processing methods.
The scanned version of the manual can be directly uploaded for translation, but you still need to confirm whether the original text is the new version.
Choose a technical style that is close to the instruction manual, and use bilingual comparison to facilitate step-by-step verification
Focus on checking whether the model, numbers, units, warnings and terms are consistent
Machine translation results require manual review, and safety-related content must be confirmed by knowledgeable people

If you have a manual for a device, appliance, or software that needs to be used by overseas users or colleagues, the first step is usually to fully translate it. Many people copy text directly into the chat window. As a result, the layout is messed up, the tables are misaligned, and the model and unit may not match up. Instruction translation seems simple, but in fact it is a complete process from "getting the original text" to "confirming that the translation is available."

This article is written for people who need to translate instructions themselves, including small team product operators, foreign trade salesmen, and individuals who want to understand the instructions for imported equipment. After reading it, you will know how to determine the condition of the original text, how to handle the entire document, and what areas to check before delivery. The following method does not depend on a specific software, OmniDoc document translation is only one part of it.

How to translate the manual? One sentence conclusion

The general method for manual translation is to first confirm the format and purpose of the original text, then hand over the entire document to the document translator, and then have the key contents checked item by item. Specific options in different situations are as follows.

your situation	Recommended practices	reason
The original text is a PDF or Word in which the text can be copied	Upload the entire document for translation, select bilingual comparison, and check it paragraph by paragraph	The layout and tables are preserved, and the translation and original text can be checked side by side.
The original text is a scanned or photographed paper instruction manual	Directly upload the scanned PDF translation, and check it paragraph by paragraph after translation.	Text cannot be directly selected in scanned documents, but document translation supports scanned documents.
Instructions contain safety warnings, medical or electrical parameters	Translate first, then give it to someone knowledgeable to review	A wrong translation of a value or a warning has much more serious consequences than a typographical problem.
Just read the gist	Only output the translation for quick browsing	Reading is more efficient when there is no need to refer to the original text
Requires long-term maintenance of multiple language versions	Keep editable formats such as Word and build a glossary	When revising, only the source files will be changed to avoid inconsistent wording in each version.

Before you start: Confirm these points first

Taking a few minutes to make a judgment before taking action can save you a lot of detours.

Original text format: Is the instruction manual a PDF or Word file in which text can be copied, or is it a paper photo? The judgment method is very simple. Use the mouse to try to select a piece of text in the PDF. If it can be selected, it means it is a text version; if it cannot be selected, it is mostly a scanned copy or picture. The format determines whether additional processing is required later.
Reader and Purpose: If the instruction manual is for ordinary consumers, the language should be short and straightforward; if it is for maintenance personnel, professional terminology should be retained. Different readers require different tone and style of translation.
Version and Model: Make sure you have the new version. Even if the old version of the manual is translated well, it may not be consistent with the current product, and the wrong model will cause greater trouble.
Existing terms: Product names, component names, and function names that are already in use by the company should be listed first. Unifying according to the list during translation saves more effort than revising them one by one afterwards.
Professional and Compliance Requirements: The safety labels, certification information and warning content in the instructions may have specific requirements in the target market. This part of the content needs to be confirmed by professionals, not just whether the translation is smooth or not.

Steps to translate the entire manual PDF in OmniDoc

The following steps fit into an instruction manual of dozens of pages. If the original text is a Word file, the process is basically the same, except that the uploaded file format is different.

backup the original text . Save an original file, all changes are made on the copy, and you can go back to the starting point if something goes wrong.
Open omnidoc.top and upload the instruction manual PDF**. The scanned version can also be uploaded directly without the need for extra processing.
choose the right style . Most of the instructions are technical or engineering content, so it is more appropriate to choose the technical style; if it is a medical device or a description containing professional parameters, you can choose the corresponding medical style.
set the output method . Choose bilingual control, the source text and translation are displayed side by side, it is convenient to check paragraph by paragraph; if only the finished product is needed, then choose only the translation.
submit and wait for processing to complete , and then download the translation file.
read the full text first *. First look at the catalogue, title and annotations to make sure the tables, formulas and pictures are kept in their original position.
modify paragraphs that need to be adjusted . The paragraph text can be modified directly in the PDF editor on the desktop client; if you need to compare the two versions, you can use the comparison feature to see the differences between the two files.
Export to Word** when you need multiple people to cooperate. After export, colleagues can continue to modify it in the familiar word processing software, and then unify the final version after the modification is completed.

# check item by item after completion

Translation generation does not mean that it can be sent directly to the user. The following table lists what must be checked before delivery.

Check item	What do you think?	What if there's a problem?
Numbers and units	Compare the voltage, size, temperature, time and other values in the original text one by one.	If the values are inconsistent, the original text shall prevail and check again after revision.
Model and name	Whether the model, part name and button name are unified in the full text	Compare with the glossary and replace it with the search function
Warning language	Whether the warning, warning, danger and other tips are complete and the tone is in place.	Give it to someone who knows how to check, you can't just rely on machine translation.
Operation steps	According to the actual operation of the translation, see if the steps can work.	When you encounter ambiguity, rewrite the sentence so that the action corresponds to the result one by one.
Layout and chart	The table is not misplaced, the picture corresponds to the text position, and the page number is continuous.	If there is a problem with the layout, go back to the bilingual version and modify it in the editor.
Sentence smoothness	Read it aloud and find out where the word order of the original text is blunt or copied	Rewrite it according to the words of the target reader and keep the original meaning unchanged

Both machine translation and OCR recognition can make mistakes, and important contents must be checked manually.

# Core comparison

Several common methods in manual translation have their own emphasis, which can be chosen according to budget, risk and time.

Method	An appropriate situation	Need to pay attention to
All manual translation	Instructions with high safety requirements, many technical terms and strict control	It takes a long time and costs a lot.
Online conversion website or browser translation plug-in	You only need to quickly understand the main idea of the short text	Layout is often lost, file size and privacy policies need to be read carefully.
Document translation plus manual proofreading	A manual with a large number of pages, a layout that needs to be retained, and a desire to control costs.	Proofreading can not be saved, especially numbers, models and warnings.

For most instructions that need to be released to the public, the third approach is more balanced: the machine first completes the translation of the whole document, and the person is responsible for checking the key content.

# frequently asked questions (FAQ)

1. Can manual translation be done directly with free online tools?

You can try it first, but it depends on several aspects: file size limit, whether the translation is watermarked, whether typesetting is retained, and the privacy description of the platform. Instructions related to safety content, no matter which tool is used, need to be checked manually.

2. How to translate the manual of the scanned piece?

You can upload a scanned version of PDF directly for translation. If you need to extract the text first for subsequent editing, you can use OCR to identify it in the desktop client. After identification and translation, the translation should be checked paragraph by paragraph.

3. What if the translation is mistypesetting?

First see if only the output of the translation is mistakenly selected, and then use the bilingual version to locate the wrong location. Simple text problems can be modified in the PDF editor; complex layout problems can be exported to Word and continue to be dealt with in the word processor.

4. Must a professional translator be hired in the translation of instructions?

It depends on the content risk. Ordinary household instructions can be translated by machine and then read through by yourself. if it involves medical treatment, high voltage or safety certification, it is recommended to ask experienced translators or technicians to review it.

5. How to ensure that the terminology of multiple instructions is unified?

Organize a glossary in advance, listing the standard translation of product names, part names, and function names. After the completion of the translation, use the search function to check whether the translation of the key words is consistent, and find that the differences are unified in time.

# Summary

The key to the translation of instructions is to first find out the format and use of the original text, then use the document translation to process the whole document, and finally check the numbers, models, terms and warnings. The tool is responsible for the translation and layout of the whole document, and the judgment and check still have to be handed over to the person.

Open OmniDoc, upload the document and start translation.