Century IM998 manual Safety Precautions, Routine Maintenance

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MAINTENANCE

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SAFETY PRECAUTIONS

WARNING

ELECTRIC SHOCK can kill.

• Have an electrician install and serv- ice this equipment.

Turn the input power off at the fuse box, disconnect supply lines and allow machine to sit for five minutes minimum to allow the power capaci- tors to discharge before working inside this equipment.

Do not touch electrically hot parts.

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ROUTINE MAINTENANCE

The frequency of the maintenance operations may vary in accordance with the working environment. Any noticeable damage should be reported immedi- ately.

Check cables and connections integrity. Replace, if necessary.

Clean the power source inside by means of low - pressure compressed air.

Keep the machine clean. Use a soft dry cloth to clean the external case, especially the airflow inlet / outlet louvers.

WARNING

Do not open this machine and do not introduce any- thing into its openings. Power supply must be discon- nected from the machine before each maintenance and service. After each repair, perform proper tests to ensure safety.

CAUTION

Power supply must be disconnected from the machine before each maintenance and service. Always use gloves in compliance with the safety standards.

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INVERTER ARC™ 120

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Contents Inverter ARC California Proposition 65 Warnings SafetyElectric Shock can kill Welding and Cutting Sparks can Cause fire or explosion Sûreté Pour Soudage a L’Arc Précautions DE SûretéElectromagnetic Compatibility EMC Safety Customer Assistance Policy Thank YouTable of Contents Technical Specification Inverter ARC InstallationOperating Temperature Range Storage Temperature RangeInput Connections Safety PrecautionsSelect Suitable Location 120V Input Output ConnectionsTable A.1 Stick Welding MMAOperation Safety InstructionsGeneral Description Welding CapabilityFront Control Panel Controls and Operational FeaturesMaking a Weld ARC-WELDING CircuitElectric ARC Figure B.5 Routine Maintenance MaintenanceSafety Precautions HOW to USE Troubleshooting Guide TroubleshootingCourse of Action Recommended SymptomsTroubleshooting Wiring Diagram for Code DiagramsPrecaucion Warnung