Artech- TW158- Compact TC Welder Manual and Auto (Hands-Free) operation
Features
  • ·   Manual and Auto (Hands-Free) operation
  • ·   Variable energy level from 20 to 50 Joules
  • ·   Runs on 4 x AA Alkaline batteries (over 400 welds at 30 Joules)
  • ·   Low battery LED indicator
  • ·   Auto switch-off after 3 minutes to conserve battery
  • ·   Lightweight padded carry case, includes shoulder strap, belt loop and tool storage
  • ·   Extra-flexible cables for easy tool stowage 
  • ·   Unit weight approx. 1.2 Kilos
Manual Operation

Place the magnet on the steel body,put the Auto/Manual switch in the Manual positionand switch the unit on. The Wait LED will light while the unit is charging up.  When the Ready LED comes on the weld is made by placing the wire to the steel body with the pliers and pushing the Weld button.

Automatic Operation

Place the magnet on the steel body, put the Auto/Manual switch in the Autopositionand switch the unit on. Take care that the output leads are open circuit, if they are not the Wait LED will remain on.When the Ready LED comes on the weld is made by placing the wire to the steel body with the pliers. After a short delay of about twosecondsthe weld will be made.