If the signaling device with a fresh battery fails to operate within limits, which action is required?

If the signaling device with a fresh battery fails to operate within limits, which action is required?

• A. REPAIRED
• B. RESET
• C. REPLACED
• D. REMOVED from service

Answer: (D)

When a signaling device doesn’t operate within limits even with a fresh battery, it’s considered defective. Safety equipment must work reliably in an emergency, so the only responsible action is to remove the device from service immediately to prevent its use until it’s been properly inspected and repaired or replaced. After removing it, arrange for service and label it defective so it’s not reinstalled until it’s confirmed to meet the required standards. Resetting or attempting on-the-spot repairs isn’t appropriate for a device that has already failed its functional check; it could still fail when you need it most.

When a signaling device doesn’t operate within limits even with a fresh battery, it’s considered defective. Safety equipment must work reliably in an emergency, so the only responsible action is to remove the device from service immediately to prevent its use until it’s been properly inspected and repaired or replaced. After removing it, arrange for service and label it defective so it’s not reinstalled until it’s confirmed to meet the required standards. Resetting or attempting on-the-spot repairs isn’t appropriate for a device that has already failed its functional check; it could still fail when you need it most.