断开电源就相当于将硬盘格式化了一样。
Turn off the power to these drives and you might as well have reformatted them.
因此﹐在给敏感设备焊锡之前﹐必须将台式电源与测试电路断开。
So disconnect the bench top power supply from circuit under test before soldering sensitive device.
确认输入电源处完全断开的情况下，才可进行接线操作，否则有触电危险。
Ensure that power supply has been cut off before commencing cable, otherwise electrocution can occur.
断开测试系统的电源。
接通电源前，应确保开关处于断开位置。
在拨动任一开关前，必须断开电源。
Switch the power off before moving either of these switches.
警告：为避免触电或伤害，在检修前请先断开电源。
Warning: To avoid electric shock or injure, cut off power before checking and repairing.
使用完后，一定要断开电源。
把主选择开关转到l（锁定），断开电源。
Set the main switch selector to (L) lock to turn off the power.
如果您需要关闭恒温设备，只需断开电源。
In case you need to switch off the thermostatic device, simply disconnect the power supply.
零、火线双断开关设计，配有电源指示灯。
It is provided with L and N double-break switch and power indicator lamp.
接通电源前，应确保开关处于断开位置。
当断开计算机电源时，它们便会丢失掉所有存储的数据。
When a computer is turned off, they lose all the data stored in them.
接通电源前，应确保开关处于断开位置。
安装前，必须先断开蓄电池的电源。
Please note that cut off the accumulator power supply before installing.
安装前，必须先断开蓄电池的电源。
Please note that cut off the accumulator power supply before installing.
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