Question

If powder-actuated tools misfire, hold it in operating position for at least _______ seconds before re-firing:

A) 3 seconds
B) 5 seconds
C) 10 seconds
D) 15 seconds

Answer 1

When a powder-actuated tool misfires, it should be held in the operating position for at least 30 seconds before attempting to re-fire it. This safety precaution prevents accidental discharge and injury.

Step-by-step explanation:

If powder-actuated tools misfire, it is recommended to hold the tool in the operating position for at least 30 seconds before re-firing. This precaution allows time for any delayed ignition to occur safely. After this period, if the tool does not fire, follow the manufacturer's instructions for safe handling and try to resolve the jam. Misfires can be dangerous because delayed firings could potentially injure the operator or bystanders if not handled with caution.