系统中设有压力开关(可选)，以实现在低限油压时的泵组自动切换。
Pressure switch (optional) is installed in system to realize automatic transfer for pump under low oil pressure.
通过控制箱面板上的燃烧器模式开关从自动模式切换到停止模式使燃烧器停止运行。
STOP the burner by change the burner operation switch on the boiler control panel from AUTO to STOP.
启动燃烧器通过将燃烧器模式开关从停止位置切换到自动位置等待燃烧器自动运行开始燃烧MGO。
Start the burner by change the burner operation switch from STOP to AUTO then burner will automatic start and burning MGO.
系统中设有压力开关，以实现在低限油压时的泵组自动切换。
Pressure switch is installed in system to realize automatic transfer for pump under low oil pressure.
您可以功率4点上下车方便使用前面板按钮，或连接远程触发直流切换开关插座自动(电缆提供)。
You can power 4 outlets on and off using a convenient top-panel button, or connect a DC remote trigger to toggle the switched outlets automatically (cable provided).
开关系统是整个自动测试平台的中心，能够将各类信号自动切换到被测对象的输入端口和相应的测试仪器。
Switch system is the center of automatic testing platform, by which signal can be switched to the port of UUT and the apparatus.
然而，进入自动保护切换(APS)机sf -BER和SD -BER饲料，并可能导致一个保护开关(如果您有配置的APS)。
However, SF-BER and SD-BER feed into the automatic protection switching (APS) machine, and can lead to a protection switch (if you have configured APS).
介绍了一种适用于户外电网远程监测监控的不间断高频开关电源，设计了一种简易可靠的110V/2 2 0V自动切换电路，以满足宽范围电压输入要求。
A novel high frequency switch power supply, which is suitable for power network outside, is introduced in this paper, and a automation switching circuit for 110V/220V input voltage has been designed.
大功率静态旁路开关，过载时可自动转旁路供电，零切换时间；
High-power static bypass switch, overload automatically switch to bypass when the power supply, zero switching time;
大功率静态旁路开关，过载时可自动转旁路供电，零切换时间；
High-power static bypass switch, overload automatically switch to bypass when the power supply, zero switching time;
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