Introduction
Thank you for purchasing the Brother RuggedJet RJ-4030/RJ-4030Ai/RJ-4040 mobile printer.
The RJ-4030/RJ-4030Ai/RJ-4040 (hereafter referred to as "the printer") is a mobile thermal
printer. Be sure to read the User's Guide, Product Safety Guide, Quick Reference Guide, Software
User's Guide and Network User's Guide (RJ-4040 only) before using the printer. We suggest that
you keep these documents in a handy place for future reference.
Symbols Used in This Document
The following symbols are used throughout this document.
This symbol indicates information or directions that should be followed. Ignoring them
may result in damage, or failed operations.
This symbol indicates notes that provide information or directions that can help you better
understand and use the product more efficiently.
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