The failed safeguard 场景学习单

A red sequence advances while three operators search separate manuals.

红色流程不断推进，三名操作员分别翻找不同手册。

DIRECTOR

The automatic lock prevents unauthorized reversal. That was the safeguard.

自动锁防止未经授权的撤销。那就是安全机制。

ENGINEER

A safeguard is real only if it works during the failure.

安全机制只有在故障期间仍然有效，才是真正的安全机制。

OPERATOR

The override needs two approvals, but the second approver cannot see the incident screen.

覆盖操作需要两次批准，但第二位批准者看不到事故屏幕。

ENGINEER

Freeze the next irreversible step and open the independent escalation channel.

冻结下一个不可逆步骤，并打开独立升级通道。

The red sequence stops one box before the final action.

红色流程停在最终动作前一格。