Fuji Electric ALPHA7, User Manual

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CHAPTER 0 INTRODUCTION
0-2
Safety Precautions
0
0.1 Safety Precautions
(1) Types and meanings of warning signs
Before starting installation, wiring work, maintenance or inspection, read through this manual and
other attached documents.
Be familiar with the device, safety information and precautions before using.
In this manual, safety precautions are described in two categories: "WARNING" and "CAUTION."
Warning sign Meaning
WARNING
Negligence of description will cause danger in which deaths or
serious injuries may be caused.
CAUTION
Negligence of description will cause danger in which minor or
medium injuries or material losses may be caused.
Description given in the "CAUTION" category may cause serious results under some
circumstances.
All descriptions are critical and should be strictly observed.
After reading, keep the manual in a place where users can refer to it at any time.
(2) Graphic symbols
Graphic symbols are used when necessary.
Graphic
symbol
Meaning
Graphic
symbol
Meaning
Do not touch Make sure to make grounding
Do not disassemble
Notice of general
prohibition