Preface 1-1
1 Preface
This chapter describes important issues related to safety precautions, as well as the
labels and icons on the ultrasound machine.
1.1 Meaning of Signal Words
In this operator’s manual, the signal words DANGER, WARNING, CAUTION and
NOTE are used regarding safety and other important instructions. The signal words and their
meanings are defined as follows. Please understand their meanings clearly before reading this
manual.
Indicates death or serious injury may occur imminently in this
hazardous situation if not avoided.
Indicates death or serious injury may occur potentially in this
hazardous situation if not avoided.
Indicates minor or moderate injury may occur potentially in this
hazardous situation if not avoided.
Indicates property damage may occur potentially in this hazardous
situation if not avoided.