是的，电源指示灯是亮的，机器也正在运行，但是不知怎么的声音就是出不来。
Yes, the power indicator was on, and it was running, but somehow the sound didn't come through.
接通电源进入待机形态，电源指示灯亮起。
Connect the power to enter the standby configuration, the power indicator lights up.
开上电源开关，电源指示灯亮表示电源接通。
Turn on the power switch, the power indicator light is lit, which means the power is connected.
PS 1 A包含一个电源开关，电源指示灯，每两个。
The PS1A contains a power switch, power-on indicator, two each.
电源指示灯是亮的，并且正常工作，但是为什么声音就是出不来呢?。
Thee power indicator was on, and it was running, but somehow the sound didn't come through.
机体上还设有负离子输出孔，定时开关、电源指示灯、进风口及电源线等。
The machine body is also provided with a negative iron output hole, a timing switch, a power supply indicator light, a wind inlet, and a power supply line, etc.
此时，带有标志的黄色泵电源指示灯熄灭；绿色及黄色加热器状态指示灯熄灭；
Amber pump supply lamp OFF. Green and Amber heater status lamps OFF;
如果电源指示灯同样不亮，请用万用表测量总开光是否有AC 380v的电压。
If the power light is still not on, check whether or not the main switch is with AC380V voltage by the universal meter.
将电源送至控制箱内，按下ON/OFF按钮开关的ON键，运转指示灯指示，机。
Students will power is sent to the control box, press ON / OFF button switch ON keys, operation indicator light, machine.
车体外部两侧需安装指示灯(LED防爆型)，每车不得少于6盏(一车一直流电源)。
Car body external indicator light (led explosion-proof type), need installed on both sides of each car shall not be less than 6 light (a car has been flow power supply).
电源断电或充电电路出现短路、过流、过热时，充电器上的充电指示灯均不亮。
A short circuit, over current and over heat are short circuit, over current and over heat, and the charging indicator light on the charger is not bright.
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.
因此，在接通用电器具电源的同时也使指示灯(4)通电发光。
So an indicator light (4) is caused to energize and emit light when the power source of the electric appliance is switched on.
检查外接电源后，没有发现什么问题，去掉外接电源，也不能使电脑指示灯亮。
External power supply after the inspection did not find any problems, remove the external power supply, indicator light does not make computers.
接通电源，空载状态下（没有待充电电池）充电器指示灯显绿色。
When power-on and under light condition( no rechargeable battery), the indicator lamp of charger is on green.
路由器的LAN指示灯会闪动几秒钟，请耐心等待直到电源灯熄灭提示刷新结束，这将花费一段时间。
The LED on the LAN port will flash rapidly for a while after which the power button will flash rapidly for a while. Be patient and wait for the power light to stop flashing.
目前，主要产品有应急疏散指示灯、应急照明灯、应急电源等和各类防排烟阀。
At present, our products mainly refer to emergency evacuation indicating lamps, emergency lamps, emergency power supplies and various smoke control valves.
仪器上的电源开关未开启时，仪器也就不能进入工作状态，高压指示灯也不可能亮起。
When the power of the instrument is not started, it can not enter the working status.
在细节方面，我想要是能在电源开关上加个LED指示灯就好了，特别是对我这种惯于看电源开关的人。
For some details. I think if the power switch can have a built in LED to show the power status will be quite comfort for the users, such as me, who is not used to look at the power switch.
仪表不能开电启动：首先检查“电源”指示灯是否亮，不亮则电源未加入。
The meter cannot be powered: check if the "power" light is on at first. If not, the power doesn't start.
热水器打不着火的解决方法：检查交流电源插头指示灯是否亮，先排除电源供电部分的疑问。
Water heater can't fire solution: check the ac power plug lights are bright, to rule out power supply part of the question.
插上电源线插头，顺时针扭转调理温度旋钮，加热指示灯亮，即可进行加热。
Connect the power supply, turn the regulator knob clockwise, and the indicating lamp is lit, then it is ready for heating.
插上电源线插头，顺时针扭转调理温度旋钮，加热指示灯亮，即可进行加热。
Connect the power supply, turn the regulator knob clockwise, and the indicating lamp is lit, then it is ready for heating.
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