SAW Safety Procedures & Troubleshooting

Question 1

What personal protective equipment (PPE) is essential for SAW?

Accepted Answer

Flame-resistant gloves, jacket, and eye protection

Answer

Safety glasses and sandals

Answer

Face shield only

Answer

Earplugs and casual attire

Question 2

Why must welding cables be inspected regularly?

Accepted Answer

To prevent electrical shock and maintain performance

Answer

To improve arc visibility

Answer

To reduce machine size

Answer

To meet storage requirements

Question 3

What is the risk of welding in poorly ventilated areas?

Accepted Answer

Hazardous fume exposure

Answer

Improved weld strength

Answer

Better arc control

Answer

Higher travel speed

Question 4

What can cause excessive spatter in SAW?

Accepted Answer

Incorrect arc voltage or stick-out

Answer

Proper polarity

Answer

Low current

Answer

Clean base metal

Question 5

What should be done before performing maintenance on SAW equipment?

Accepted Answer

Perform a lockout/tagout procedure

Answer

Turn up amperage

Answer

Change electrode feed direction

Answer

Loosen ground clamp

Question 6

What may cause arc instability during SAW?

Accepted Answer

Rust or oil on base metal

Answer

Clean workpiece

Answer

Steady voltage source

Answer

Correct polarity

Question 7

What action should be taken if wire feed motor fails during welding?

Accepted Answer

Stop the weld and inspect the motor

Answer

Continue welding manually

Answer

Switch to AC current

Answer

Increase voltage

Question 8

Why is grounding important in SAW systems?

Accepted Answer

Provides safety and circuit completion

Answer

Enhances arc length

Answer

Eliminates need for flux

Answer

Improves shielding gas coverage

Question 9

What is the correct response to a visible arc flash incident?

Accepted Answer

Report the incident and seek medical attention

Answer

Ignore unless the person complains

Answer

Let the person rest and return to work

Answer

Apply cold water and continue welding