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Страница 2: ...plosion Diagrams Part List 10 Warranty Owners Records 11 EXPLANATION OF SYMBOLS The rating plate on your machine and or the manual may show certain symbols These represent important information about the product or instructions on its use Conforms to relevant safety standards To reduce the risk of injury user must read instruction manual Do not dispose of old appliances with domestic rubbish Wear ...
Страница 3: ...t eyes and body Prepare suitable protective mask or curtain to protect bystanders Fire Fire extinguishing equipment kept nearby Cutting spark may cause fire make sure there are no flammable materials or liquids around the working area Noise Excessive noises will be harmful to your hearing Use ear protector or others means to protect ear Warn bystanders that noise is harmful to hearing Malfunction ...
Страница 4: ...evelopment of inverter welding equipment has massive benefits which include greatly reduced size and weight greater power efficiency multi process capabilities and many more The inverter welder s power source produces a much stronger and concentrated stable arc which results in better quality and more efficient welds The DIGITEC is a constant current DC MMA Arc inverter welder TECHNICAL SPECIFICAT...
Страница 5: ...l The welder does have the ability to be used for Straight Polarity or Reverse Polarity We recommend you connect the polarity in accordance with the electrode manufacturer s recommendations If the polarity is connected incorrectly it could cause an unstable arc spatter and or the electrode to stick If these symptoms occur change the polarity 2 Turn the machine on via the ON OFF switch located on t...
Страница 6: ...FRONT PANEL LAYOUT DIGITEC ...
Страница 7: ...d value it will damage the components of the machine 4 Avoid Overloading Limit the welding current strictly to the max allowable duty cycle Do not exceed the max load because overloading can damage and burn up the machine 5 Duty Cycle Duty cycle refers to the percentage of the working time against a 10 minute work cycle For example if the welder has a 60 duty cycle at 140A this means you can run t...
Страница 8: ... machine and check the insulation of machine 5 If the welding machine will not be operated for long periods it should be put into a box or covered and stored in a cool dry area WARNING Before maintenance and checking power must be turned off Before opening the cover disconnect the machine from electricity WARNING This machine is mainly used in the welding industry It will produce Electric Magnetic...
Страница 9: ...rk and no welding output 1 Make sure power switch is working 2 Check connections from ON switch to power board are in good condition check continuity of ON OFF switch 3 Check if the plug point you are using is working 4 Check if supply voltage is correct 5 Control board might be faulty Power indicator is lit fan works no welding output 1 Check if all cables are connected properly 2 Output connecto...
Страница 10: ...0013 14 BLOCK RECTIFIER EW00999 2 HANDLE EW0121 8 35 50 DINSE SOCKETS EWC0061 15 THERMAL SWITCH 3 MACHINE COVER 9 MACHINE CHASIE 16 BUZZ BAR CONNECTOR 4 INSULATION BOARD 10 FAN 24V DC EWPCB00071 17 HEAT SINK 5 MAIN CONTROL BOARD 11 DISPLAY 6 LED INDICATORS 12 POWER CABLE 7 POTENTIOMETER 1K EWS00014 13 ON OFF SWITCH EWS00017 ...
Страница 11: ...s warranty does not apply to damage that L G Tool and Machinery Distributors determines to be from repairs made or attempted by anyone other than L G Tool and Machinery Distributors authorized agents misuse alterations abuse normal wear and tear lack of maintenance or accidents This warranty does not include items considered as consumables Statutory Rights This warranty is in addition to and in no...