Speechi SPE-VA460 - Preface; Graphic Symbols

Preface
This manual introduces functions, installations and operations for this product in details. It is to ensure
that the user can use the product properly and avoid danger while operating. Before using this product,
please read the user manual carefully and keep it properly for future reference.
Graphic Symbols
Description of graphic symbols used in this manual.
SYMBOLS
DESCRIPTION
This symbol indicates that the words are clarification or supplement to this article.
This symbol indicates that negligence of the instructions may lead to mishandling
that may cause injury or property damage.
This symbol indicates a risk that may result in damage to this machine or
documents. Follow the instructions to avoid property damage.