ユーザーズマニュアル目次Master TOC7Safety2Section A Installation9Section B Operation19Section C Accessories29Section D Maintenance35Section E Theory of Operation43Section F Troubleshooting & Repair51Symptoms54Major Physical or Electrical Damage is Evident54Machine is dead- No Open Circuit Voltage output and No Wire Feed when gun trigger is pulled.54No Open Circuit Voltage output but wire feeds normally when gun trigger is pulled.55Wire feeds but welding output is low causing wire to "stub". Welds are "cold". Machine cannot obtain full55The output voltage and wire feed is present continuously or pulsing when gun trigger is NOT activated.56No control of arc voltage. Wire feeding is normal.57There is no gas flow when gun trigger is pulled. Wire feeds and weld voltage is present.57The machine stops feeding wire while welding.57No control of wire feed speed. Other machine functions are normal.58There is no wire feed when gun trigger is pulled. Normal open circuit voltage is present.58The arc is unstable and or "hunting".59Weld bead is narrow or ropy. May have porosity with electrode stubbing into plate.59The contact tip seizes in the gas diffuser.59The welding arc is variable and sluggish.60The arc striking is poor.60Sectoin G Electrical Diagrams93サイズ: 1.86MBページ数: 98Language: Englishマニュアルを開く