求翻译：将笑气气源接入镇痛装置，看是否笑气气源的缺气报警指示灯是否熄灭，如熄灭则笑气缺气报警指示灯正常。是什么意思？

To access analgesic nitrous oxide gas source device to see if sources of nitrous oxide gas gas alarm led off, such as turning off the normal nitrous oxide gas alarm led.

will laugh source of gas supply access analgesic devices and see whether or not the source of gas supply shortage laughing gas alarm indicator is extinguished, laughing gas, such as 5.53 gas alarm indicator light normal vacancy.

The laughing gas was mad the source turning on analgesia installment, looked whether the laughing gas was mad the source the apneumia reports to the police the indicating lamp whether extinguishes, if extinguishes then the laughing gas apneumia reports to the police the indicating lamp to be normal.

To access analgesic nitrous oxide gas source device to see if sources of nitrous oxide gas gas alarm led off, such as turning off the normal nitrous oxide gas alarm led.

To access analgesic nitrous oxide gas source device to see if sources of nitrous oxide gas gas alarm led off, such as turning off the normal nitrous oxide gas alarm led.