Changes

# Ensure the adjusting screw on the tank regulator is loose (Do not unscrew all the way)

# Ensure the adjusting screw on the tank regulator is loose (Do not unscrew all the way)

# Open cylinder valve all the way

# Open cylinder valve all the way

# Turn the adjusting screw (clockwise) to increase pressure to 15 CFH.

# Turn the adjusting screw (clockwise) to increase flow to 15 CFH.  The gas will only flow after the pedal is depressed and will stop after the post-flow time has been reached.  

# Identify material type, and thickness that is going to be welded

# Identify material type, and thickness that is going to be welded

# Refer to TIG welding chart for specified adjustments, specific to your application

# Refer to TIG welding chart for specified adjustments, specific to your application

# Turn on the welder and adjust----------

# Turn on the welder and adjust----------

# Hold the electrode in your dominant hand (ensure it can move freely)

# Hold the electrode in your dominant hand (ensure it can move freely)

# Hold electrode about an inch away from the metal

# Hold electrode about an 1/8 inch away from the metal

# Using the foot pedal to control the voltage, start off with the foot pedal half way down to start a puddle on the material.

# Using the foot pedal to control the voltage, start off with the foot pedal half way down to start a puddle on the material.

# Once a puddle is started let off the foot pedal to maintain a steady puddle without burning through the material.

# Once a puddle is started let off the foot pedal to maintain a steady puddle without burning through the material.

# Once the puddle is formed, dab the filler rod into the puddle

# Once the puddle is formed, dab the filler rod into the puddle

# Moving along the material, walk the electrode back and forth across the puddle while dabbing the filler into the pool

# Moving along the material, walk the electrode back and forth across the puddle while dabbing the filler into the pool

# '''Shutting down:'''

# '''Shutting down:'''

# Close gas cylinder valve

*Close gas cylinder valve

# Back out adjusting screw on regulator (Do Not unscrew all the way)

*Back out adjusting screw on regulator (Do Not unscrew all the way)

# Turn off the welder

*Turn off the welder

# Remove ground clamp

*Remove ground clamp

 

==Safety==

==Safety==