求翻译：2．设定报警参数：报警动作主要用于提示温度超过许可的温度点。报警动作也常用于超温后的降温控制。按SET健3秒仪表上排出现字符AL，仪表下排的数字即报警参数，当温度达到设定值又多超过下排显示的数字时报警继电器动作。是什么意思？

2. Set alarm parameters: alarm prompt action is mainly used for point temperature exceeds the permitted temperature. Alarm action is also used to cool down after overheating control. Press SET Kin 3 seconds on the instrument the character row appear AL, the lower the number of instruments that alarm

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2. hypotheses reports to the police the parameter: Reports to the police the movement mainly to use in prompting the temperature to surpass the permission the temperature spot.After reports to the police the movement also commonly used Yu Chaowen temperature decrease control.The platoon appears char

2. Setting alert parameters: alert actions are mainly used for tip temperature exceeds permissible temperature points. Alert actions are often used in ultra-temperature after cooling control. SET health meter appears on the character AL 3 second, meter lower digital alarm parameters, when the temper

2. Setting alert parameters: alert actions are mainly used for tip temperature exceeds permissible temperature points. Alert actions are often used in ultra-temperature after cooling control. SET health meter appears on the character AL 3 second, meter lower digital alarm parameters, when the temper