Miller Electric 75 manual California Proposition 65 Warnings

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1-3. Additional Symbols For Installation, Operation, And Maintenance

FIRE OR EXPLOSION hazard.

D Do not install or place unit on, over, or near combustible surfaces.

DDo not install unit near flammables.

DDo not overload building wiring − be sure power supply system is properly sized, rated, and protected to handle this unit.

FALLING UNIT can cause injury.

DUse lifting eye to lift unit only, NOT running gear, gas cylinders, or any other accessories.

DUse equipment of adequate capacity to lift and support unit.

DIf using lift forks to move unit, be sure forks are long enough to extend beyond opposite side of unit.

MOVING PARTS can cause injury.

DKeep away from moving parts such as fans.

DKeep all doors, panels, covers, and guards closed and securely in place.

DHave only qualified persons remove doors, panels, covers, or guards for maintenance as necessary.

DReinstall doors, panels, covers, or guards when maintenance is finished and before re- connecting input power.

READ INSTRUCTIONS.

DRead Owner’s Manual before using or servic- ing unit.

DUse only genuine Miller/Hobart replacement parts.

OVERUSE can cause OVERHEATING

DAllow cooling period; follow rated duty cycle.

DReduce current or reduce duty cycle before starting to weld again.

DDo not block or filter airflow to unit.

STATIC (ESD) can damage PC boards.

DPut on grounded wrist strap BEFORE handling boards or parts.

DUse proper static-proof bags and boxes to store, move, or ship PC boards.

MOVING PARTS can cause injury.

DKeep away from moving parts.

DKeep away from pinch points such as drive rolls.

WELDING WIRE can cause injury.

DDo not press gun trigger until instructed to do so.

DDo not point gun toward any part of the body, other people, or any metal when threading welding wire.

H.F. RADIATION can cause interference.

DHigh-frequency (H.F.) can interfere with radio navigation, safety services, computers, and communications equipment.

DHave only qualified persons familiar with electronic equipment perform this installation.

DThe user is responsible for having a qualified electrician prompt- ly correct any interference problem resulting from the installa- tion.

DIf notified by the FCC about interference, stop using the equipment at once.

DHave the installation regularly checked and maintained.

DKeep high-frequency source doors and panels tightly shut, keep spark gaps at correct setting, and use grounding and shielding to minimize the possibility of interference.

ARC WELDING can cause interference.

DElectromagnetic energy can interfere with sensitive electronic equipment such as computers and computer-driven equipment such as robots.

DBe sure all equipment in the welding area is electromagnetically compatible.

DTo reduce possible interference, keep weld cables as short as possible, close together, and down low, such as on the floor.

DLocate welding operation 100 meters from any sensitive elec- tronic equipment.

DBe sure this welding machine is installed and grounded according to this manual.

DIf interference still occurs, the user must take extra measures such as moving the welding machine, using shielded cables, using line filters, or shielding the work area.

1-4. California Proposition 65 Warnings

YWelding or cutting equipment produces fumes or gases which contain chemicals known to the State of California to cause birth defects and, in some cases, cancer. (California Health & Safety Code Section 25249.5 et seq.)

YBattery posts, terminals and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.

For Gasoline Engines:

YEngine exhaust contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

For Diesel Engines:

YDiesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm.

OM-228 956 Page 3

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Contents File Advanced Manufacturing Systems OM-228 956BProcesses DescriptionFrom Miller to You Table of Contents Page Electric Shock can kill Symbol UsageMarks a special safety message Arc Welding HazardsBuildup of GAS can injure or kill ARC Rays can burn eyes and skinWelding can cause fire or explosion Flying Metal can injure eyesCalifornia Proposition 65 Warnings EMF Information Principal Safety StandardsAbout Pacemakers LES Fumées ET LES GAZ peuvent être dangereux UNE Décharge Électrique peut entraîner la mortIndique un message de sécurité particulier DES Pièces Chaudes peuvent provoquer des brûlures graves LE Soudage peut provoquer unIncendie ou une explosion DES Particules Volantes peuvent blesser les yeuxDES Organes Mobiles peuvent provoquer des blessures Risque D’INCENDIE OU D’EXPLOLA Chute DE L’APPAREIL peut blesser ’EMPLOI Excessif peut SUREn ce qui concerne les stimulateurs cardiaques Principales normes de sécuritéSelecting a Location − InstallationSpecifications − IntroductionConnection Diagram Tools Needed 9/16, 5/8 Rear Panel Connections And Rotating Drive AssemblyRemoval Installing Drive RollsInstallation Pin Network Receptacle InformationInstalling PD continuous wire guides with PD drive rolls Installing PD Continuous Wire GuidesTools Needed 16, 1/8, 5/32 Installing Non-PD Old Style Wire GuidesInstalling wire guides with non- PD old-style drive rolls Rotate guide holder 180 degrees and reinstallInstalling gun without Accu- Mate connection Installing Welding GunInstalling gun with Accu-Mate connection Secure gun by tightening power clamp knobWire Slips No Wire SlipEnd Of Liner Upper Display Lower Display Feeder Display At Power UpDual Schedule Switch Options Power Source Upper Display Lower Display Voltage RangeOperational Terms − OperationPostflow Power SwitchFeeder Set Up General Terms CraterSection See Section Program Volts Time Arc AdjustFront Panel Controls SeeUpper Display Volts Arc AdjustProgram Push Button Upper DisplayLower Display Adjust Control Feeder Set Up Push ButtonSequence Trigger Control Trigger Hold Feeder Set Up Make a selection, rotate the Adjust control Process Set Up Push ButtonWelding and to preset gas pressure at the regulator Jog/Purge Push Button Adjust Control Gun Trigger ReceptacleJog/Purge Accu-pulse Reset ModePulse Mild SteelSequence Parameters In a Program − Setting Sequence ParametersSequence Parameters = Check = Change ~ = Clean = Replace − MaintenanceRoutine Maintenance Disconnect power before maintainingIndicates a voltage Sense error DiagnosticsIndicates a memory CRC PCM error Indicates a line errorIndicates an arc error Indicates a polarity errorUnknown TroubleshootingDisconnect power before troubleshooting RMD done message indicatesCircuit Diagram − Electrical Diagram211 005-D − -3 21 − Fig − Parts ListFigures 9-3 Control Box PLG4 Drive Assembly, Wire 9-1Item Drive Assembly, WireDrive Assembly, Wire -1Item Wire Size Page Page Your distributor also gives ServiceSupport Your distributor and/or equipment manufacturer’s To locate a Distributor or Service Agency visitMiller Electric Mfg. Co For assistance in filing or settling claims, contact