What is the main risk associated with not having a backup alarm on a machine?

The primary risk associated with not having a backup alarm on a machine is the increased likelihood of accidents. Backup alarms serve as a critical safety feature, alerting individuals nearby when a machine is in reverse. This auditory warning helps prevent accidents by informing people to move out of the way, thereby reducing the chance of collisions or injuries to workers and bystanders.

Without this important safety mechanism, operators may not be able to see everything behind them due to blind spots, leading to a higher risk of running over someone or causing property damage. In busy work environments, this risk becomes even more pronounced, making the backup alarm essential for maintaining a safe operational area.