Once the radiation level exceeds the pre - set alarm level , the agss will automatically trigger an alarm at the central station to alert officers at the hko which is manned round the clock 当测量数据显示辐射水平超过预先设定的警报水平时，系统便会自动启动天文台总部的警报系统，提醒二十四小时值班的工作人员。
When the sensing head equipped with rubber 4 # with diameter of 8mm and length of 12mm is pressed and its incipient wavelength shifts 0 . 5 - lnm , its alarming level can be set as 1nm , and its response tune for petrol is 5 minutes 用直径为8mm 、长为12mm的4 # (上述配方)橡胶棒装备该传感头，传感头的初始波长预漂0 . 5nm ? 1nm时，传感器的漏油报警限可设定1nm ，对汽油的溶胀响应时间为5分钟。
When the measured level at a certain monitoring station exceeds the pre - set alarm level , the station will enter into the emergency radiation monitoring mode and the radio - iodine sampler and high volume air sampler will automatically be switched on . the air particulates and radio - iodine samples , together with deposition samples , will be collected for analysis at the 当测量数据显示辐射水平超过预先设定的警报水平时，该监测站会进入应急辐射监测状态，放射性碘取样器及高容量空气取样器会启动，收集空气中的气态碘样本及收集大气飘尘样本。
