Names and functions15○18fuse (8A)wire feedingmotor●protection on the wire feeding motorNote: be sure to turn off the power source switch before replacing thefuse.○19 power sourceswitch ● switch the power source ON and OFF1※ 【 Deepen 】 function is an optional software package. The test welding can last for 3 hoursafter setting P menu ( Section 5.4). If you desire to continue this function, please contact theDistributor to activate the function.Note 1. The welding material, welding wire diameter and welding gas being set in ( ○15)~( ○17)should be in line with the actual operational conditions.2. If there is no welding data in welding material, welding wire diameter and welding gas, itshows “--- ---”, as shown in the picture below.- - - - - -2 5NO. name description○17 gas● welding method select. please prepare gas according to the requirementlisted below: ・CO2: CO2 gas 100%・MAG: Ar gas 80%+CO2 gas 20%・MIG: Ar gas 98%+O2 gas 2% or Ar gas 97.5%+CO2 gas 2.5%・OP1, OP2, OP3 and OP4 are reserved for special design.○16 wire diameter ● select welding wire diameter to be used・OP1 reserved for special design.