If any safety device fails to operate properly, lift operation must be ________.

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Multiple Choice

If any safety device fails to operate properly, lift operation must be ________.

Explanation:
Safety devices are there to stop crane movement that could endanger people or the load. If one fails to operate, you can't rely on it to prevent an accident, so the lift must be brought to a safe halt: stop all motion, secure the load, apply the brakes or other safety mechanisms, and power down the crane so there’s no unintended movement. Then report the fault and arrange repair before resuming work. Continuing with caution or testing under load while the device is faulty would be dangerous, and waiting for operator approval to stop ignores the safety risk.

Safety devices are there to stop crane movement that could endanger people or the load. If one fails to operate, you can't rely on it to prevent an accident, so the lift must be brought to a safe halt: stop all motion, secure the load, apply the brakes or other safety mechanisms, and power down the crane so there’s no unintended movement. Then report the fault and arrange repair before resuming work. Continuing with caution or testing under load while the device is faulty would be dangerous, and waiting for operator approval to stop ignores the safety risk.

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