Daihen OTC Welbee Inverter W400, Owner'S Manual

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Chapter 1 Safety Information
Chapter 1 Safety Information
This chapter explains the precautions on the welding power source and welding operation.
1.1 Warning Symbols
The following safety warning symbols and signs are used throughout the manual to ensure proper
operation of the product and to prevent from various hazards that cause serious injury and damages.
Indication and explanation for the symbols are as follows:
Make sure to fully understand the content before beginning operation.
The below symbols are categorized by the degree of possible hazard and damage.
The below symbols are categorized according to the content to be followed.
Symbols Explanation
Gives information regarding possible personal injury or loss of life if the product is used
improperly.
Refers to minor personal injury or possible equipment damage if the product is used
improperly.
Symbols Explanation
Instruction: indicates "Instruction" matters to be followed.
Prohibited: indicates "Prohibited" matters.