PATON VDI-SERIES PRO DC MMA/TIG/MIG/MAG-33-ELECTRIC POWER SOURCES: It is forbidden to work withdamaged welding wires or on wet substrates. Welding cablesshould be strong, undamaged and insulated. Weakenedconnections and damaged cable must be replaced immediately. Donot carry the device by pulling it by the power cord or wires. Donot perform any maintenance work on the unit.Removing the outside cover of the device while it is connectedto the network and using the device with the lid removed isforbidden.NOISE ASSOCIATED WITH WELDING CAN BEHARMFUL: The welding arc formed during welding can emitsounds higher than 85dB for - 8 hours of working time. Weldersoperating the equipment are obliged to wear equivalent hearingprotectors during work in accordance with the Regulation of theMinister of Labor and Social Policy of 6 June 2014r. - Dz. U.2014 pos. 817. Pursuant to the Ordinance of the Minister ofHealth on Social Welfare dated 09.07.1996 OJ No. 68 pos. 194 -The employer is required to carry out research and measurementof factors harmful to health.CONFORMITY DECISION: This device accomplish therecommendation of the European CE Committee.SAFETY MARK: This device is suitable for mains power, forwelding work in an environment of higher standard of electricshock. It is recommended that the power line be provided with aseparate protection against the shock absorber.15. WARRANTYThe Pilot Plant of Welding Equipment of the E.O Paton Electric Welding Instituteguarantees the correct operation of the power supply if the costumers provided serviceconditions, storage and transportation.ATTENTION!!! Warranty commitments are cancelled in case ofmechanical damage.Term of the main guarantees for welding inverter series PRO is 5 years. The basicwarranty period is calculated from the date of sale to the end customer of theinverter equipment.