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Hobart Welding Products
350LX manual
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Contents
Main
CYBERTIG 350LX
And Non-CE Models
From Hobart to You
TABLE OF CONTENTS
WARNING
Page
SECTION 1 SAFETY PRECAUTIONS - READ BEFORE USING
1-1. Symbol Usage
.
1-2. Arc Welding Hazards
ELECTRIC SHOCK can kill.
ARC RAYS can burn eyes and skin.
WELDING can cause fire or explosion.
FLYING METAL can injure eyes.
BUILDUP OF GAS can injure or kill.
HOT PARTS can cause severe burns.
1-3. Additional Symbols For Installation, Operation, And Maintenance
FIRE OR EXPLOSION hazard.
FALLING UNIT can cause injury.
OVERUSE can cause OVERHEATING
STATIC (ESD) can damage PC boards.
1-5. EMF Information
OM-356 Page 5
SECTION 1 CONSIGNES DE SECURITE LIRE AVANT UTILISATION
1-1. Signification des symboles
.
1-2. Dangers relatifs au soudage larc
UN CHOC LECTRIQUE peut tuer.
LES RAYONS DE LARC peuvent pro- voquer des brlures dans les yeux et sur la peau.
LE SOUDAGE peut provoquer un incendie ou une explosion.
DES PARTICULES VOLANTES peuvent blesser les yeux.
LES ACCUMULATIONS DE GAZ ris- quent de provoquer des blessures ou mme la mort.
DES PICES CHAUDES peuvent pro- voquer des brlures graves.
1-3. Dangers supplmentaires en relation avec linstallation, le fonctionnement et la maintenance
1-4. Principales normes de scurit
1-5. Information sur les champs lectromagntiques
SECTION 2 DEFINITIONS
2-1. Warning Label Definitions
Page
Page
SECTION 3 INSTALLATION
S
3-1. Selecting A Location
3-2. Dimensions And Weights
Dimensions
Range Max
Weight
3-3. Specifications
3-4. Duty Cycle And Overheating
A
3-5. Volt-Ampere Curves
3-6. Weld Output Terminals And Selecting Cable Sizes
3-7. Remote 14 Receptacle
A
3-8. Shielding Gas Connections And 115 Volts AC Duplex Receptacle
3-9. Electrical Service Guide
All values calculated at 60% duty cycle.
NOTE
3-10. Placing Jumper Links And Connecting Input Power
230 VOLTS 460 VOLTS200 VOLTS
230 VOLTS
460 VOLTS
575 VOLTS
SECTION 4 OPERATION
4-1. Controls
A. For 200/230/460 Volts And Non CE Units
.
B. For CE Units
4-2. Output Selector Switch
(CE Nameplate Shown)
4-3. Process Control
4-4. Current Control
4-5. Output Control
4-6. Start Mode
4-7. Meters
4-8. Amperage Adjustment Control
4-9. Balance/DIG Control
4-10. Preflow Time Control
4-11. Postflow Time Control
4-12. Setting Pulse Controls
4-13. High Frequency Control
.
4-14. Optional Sequence Controls
4-15. Sequence Selection Switch
4-16. Start Time/Spot Time Control And Start Current Control
4-17. Crater Time Control And Final Current Control
4-18. Start/Crater Sequence Controls
4-19. 4T Sequence Selection Controls
4-20. Spot Time Control
4-21. Timer/Cycle Counter
1 2 3 4 5 6 1 2 3 4 5 6
SECTION 5 MAINTENANCE & TROUBLESHOOTING
5-1. Routine Maintenance
3 Months
6 Months
5-2. Circuit Breaker CB1
5-3. Adjusting Spark Gaps
Page
5-5. Troubleshooting
Trouble Remedy
Page
Page
SECTION 7 HIGH FREQUENCY
7-1. Welding Processes Requiring High Frequency
7-2. Incorrect Installation
7-3. Correct Installation
Page
Page
Page
.
Page
Warranty Questions?
Call 1-877-HOBART1 for your local Hobart distributor.
Effective January 1, 2000 (Equipment with a serial number preface of LA or newer)
Please complete and retain with your personal records.
Resources Available
Always provide Model Name and Serial/Style Number.
Owners Record