Safety Precautions; What This Chapter Contains; Safety Definition; Warning Symbols - INVT Goodrive350A Series Operation Manual

Goodrive350A series high-performance multifunction VFD

1 Safety precautions

1.1 What this chapter contains

Read this manual carefully and follow all safety precautions before moving, installing, operating and
servicing the VFD. If these safety precautions are ignored, physical injury or death may occur, or
damage may occur to the equipment.
If any physical injury or death or damage to the equipment occur due to neglect of the safety
precautions in the manual, our company will not be responsible for any damages and we are not
legally bound in any manner.

1.2 Safety definition

Danger: Severe personal injury or even death can result if related requirements are not followed.
Warning: Personal injury or equipment damage can result if related requirements are not followed.
Note: Actions taken to ensure proper running.
Trained and qualified professionals: People working on the VFD must have received professional
electrical and safety training and obtained the certificates, and must be familiar with all steps and
requirements of VFD installing, commissioning, running and maintaining and capable to prevent any
emergencies.

1.3 Warning symbols

Warnings caution you about conditions which can result in serious injury or death and/or damage to
the equipment, and advice on how to avoid the danger. Following warning symbols are used in this
manual.
Symbols
Danger
Warning
Forbid
Hot
Name
Serious physical injury or even death
Danger may occur if related requirements are
not followed
Physical injury or damage to the
Warning equipment may occur if related
requirements are not followed
Electrostatic The PCBA may be damaged if
discharge related requirements are not followed
The VFD base may become hot. Do
Hot sides
not touch.
As high voltage still presents in the
Electric bus capacitor after power off, wait for
shock at least five minutes (or 15 min / 25
min, depending on the warning
Instruction
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Safety precautions
Abbreviation