ATC, temperature sensor failure cutoff and alarm, high-temperature cutoff and low temperature alarm, blocked pump motor, auto-restart after power failure and run-dry protection.
数显温度校正，传感器异常保护和报警，高温保护和低温报警，泵马达堵转，停电恢复，防干烧。
2
For the process and database instance failures, you can enable automatic crash recovery by verifying that the database configuration autorestart is set to on (by default, autorestart is on).
对于流程和数据库实例故障，可以通过确认已将database configuration auto restart设置为on(缺省情况下，自动重启已启用)来启用自动故障恢复功能。
3
The power supply shall be protected when any output operation in circuit short condition. The power supply shall be Autorestart when the fault condition is removed.