我用的是ICOM-7300，使用改装后的服务器电源供电。如果在7300开机（但是没有发射）的情况下，直接把服务器电源关了，会对机器有什么影响吗？这样直接断电的话，在下次电源接通的时候，7300可以自动开机。

其实没啥区别我用的7300 Q900都是开机情况下开机断电然后通电开机

@"Bi4KKF"#p6537 好的谢谢，我害怕对设备不好

没什么影响，一般电台还有一个特性是会记住上次开关机的状态，这点对于远程遥控电源特别方便。协谷的电台就没这个特性，远程时很麻烦。

@"BH4FCY"#p6606 > @"BH4FCY"#p6606 协谷的电台就没这个特性，远程时很麻烦确实是，我记得老外有改装过😂

说句题外话，部分版本的八重洲FT-950（比如我的）会在不按电源键、切断直流电源的时候烧毁电源部分晶体管，不如直接干掉这部分电路然后用可靠的三极管+光耦隔离的方式去做。

@"BH4FCY"#p6606 长按电源键关机走的正常关机序列，协谷你按电源键关机就不会丢设置信息，直接断电关机除了天调以外会重置到出厂设置

@"SuoYuC"#p10415 😥😥有几次突然停电............没感觉到啥变化啊

What are the differences between using a shortwave radio to directly cut power and holding down the power button to turn it off?

BI1NEI

I am using an ICOM-7300 and it is powered by a modified server power supply.
If I shut down the server power directly while it's in the 7300 boot process (but hasn't transmitted), what impact will that have on the machine?
If you directly cut off the power in this way, the 7300 will automatically turn on when power is restored next time.

Bi4KKF

Actually, there's no real difference. I use both the 7300 and the Q900, and they all start up when powered on, then shut down and restart when power is lost.

BI1NEI

Bi4KKF Okay, thank you. I'm worried about damaging the equipment.

BH4FCY

It doesn't make a difference; another common feature of radios is that they remember the last power-on state. This is particularly convenient for remote control applications. However, radios from Xigoo don't have this feature, which can be inconvenient when using them remotely.

BI6NSL

BH4FCY

BH4FCY However, the radio from Xiyou doesn't have this feature, which makes it very inconvenient when used remotely.

Yes, I remember that foreigners had modified it.😂

SuoYuC

BH4FCY When you press and hold the power button to shut down, it follows the normal shutdown sequence. With "Xiyou," pressing the power button will not cause any settings to be lost, and a direct power-off shutdown (excluding the antenna adjustment) will reset to the factory default settings.

BG2KAJ

By the way, some versions of the FT-950 (like mine) may burn out the power section transistors if they are not powered on or have their DC power cut off. It's better to simply remove that part of the circuit and use a reliable transistor + optocoupler isolation method instead.

BI6NSL

SuoYuC 😥😥There were a few instances of sudden power outages... I didn't notice any changes.

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