When it is not used, please turn the power switch off and switch off the power supply.
不使用时，请将电源开关关闭，并切断电源。
We recommend that you switch off the power supply when leaving electronic equipment unattended for a longer period.
如果电子设备长期处于无人照管的状态下，我们建议把电源关闭。
Don't switch off power supply when wiping the bulb, pay attention to keep the wiping clothe not too wet.
在擦拭灯管（泡）时不可打开点灯开关，注意不可让抹布过湿。
As limiting power by turning off pull - switch, some important departments can not guarantee the power supply.
由于拉闸限电，使用电单位内一些较重要部门的供电也不能得到保障。
In order to solve the problems, we designed switch controller guarding against forgetting to turn off power supply based on hardware.
为了避免此类现象的发生，开发设计了基于硬件直接控制的防遗忘关断电源开关控制器。
The inside places the switch adoption flameproof a piece, be the product open can cut off the power supply automatically.
内置开关采用防爆元件，当产品打开时能自动切断电源。
One way to circumvent this issue is to run the system's nonvolatile memory on a separate power supply and switch off everything else during standby operation.
绕过这个问题的一个方法是给系统的非易失性内存一个单独的电源，并在待机期间关闭所有电路。
This paper research a soft-switch DC pluse power supply. The turning on of main switch can achieve ZCS, and turning off is ZVS.
脉冲电源的形式和用途有多种，文章研究了一种软开关直流脉冲电源，主开关管可以实现零电流开通、零电压关断；
The invention discloses an uninterrupted dual power supply changeover switch, which comprises an encloser, a contact on-off system and a mechanical transmission system.
本发明公开了一种无间断双电源转换开关，包括壳体、触头分合系统、和机械传动 系统；
C. safety switch protection device, when the motor is overloaded or when one-way operation, the safety switch will automatically cut off the power supply.
安全开关保护装置，当马达过载或单向运转时，安全开关会自动切断电源。
At this time, asleep people have to get up to find the alarm clock and switch off a power supply. In this way, the utility model achieves the goal of waking the people.
这时，熟睡的人们不得不起床找到闹钟将其关闭电源，这样本实用新型就达到了叫醒人们的目的。
Now, users will not need to switch off their laptop and find somewhere to plug it into a power supply to recharge the battery;
如今，电脑用户再也没有必要中断工作，关掉笔记本电脑找地方为电脑电池充电了。
Indicator light of power supply indicates the working state3-level protection system:Automatic switch off, Boil-dry protection, Fusing protection.
电源开关指示灯，显示实时工作状态；三重安全保护装置：水开自动断电、干烧保护、熔断保护；
Indicator light of power supply indicates the working state3-level protection system:Automatic switch off, Boil-dry protection, Fusing protection.
电源开关指示灯，显示实时工作状态；三重安全保护装置：水开自动断电、干烧保护、熔断保护；
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