Huaao NBC series User Manual (English)

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Huaao NBC series Specifications

General

Details warranty terms, service procedures, and conditions for repairs.

Essential safety guidelines for correct and safe operation of the machine.

Explanation of caution symbols and warning labels for hazard identification.

Instructions on avoiding electric shock and related hazards during operation.

Precautions against fire, explosion, harmful gases, and dust.

Safety guidelines for gas bottles, welding wire, and rotating parts.

Precautions for arc hazards, plasma welding, and insulation deterioration.

Description of the NBC digital series welding machine's applications and new features.

Guide to installing and connecting the welding machine and its components.

Overview of the front panel, function selection, and adjustment knobs.

Explanation of welding modes and how to adjust parameters like voltage, current, and inductance.

Managing specifications, understanding digital displays, and interpreting welding state indicators.

Using combination keys for gas, wire feed, flashback time, and parameter management.

Description of heating power outlet, fans, power input cable, ground bolt, and air switch.

Details on current, voltage, and wire feeding adjustment knobs on the controller.

Information on the optional RD-I controller and other related manuals.