How to power ON/OFF the RA180, RS130 and RD160 simultaneously?

Does your usb power cable light turn on when it’s plugged in ?

The plugging-in was done while all devices were OFF.
My USB step up cable doesn’t have a light on it.

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If you have an ammeter, check if the voltage on the output-side of the cable is 12V or not, while plugging in the USB side to the USB3.0 port.
Or better use other USB port for testing, rather than doing it on the RS130, to play safe.

Yeah i have voltage meter and this one behaving very odd flickering on and off . I ordered another 5v to 12v step up cable with a voltage meter. Will report back tomorrow.

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Does your cable make noise ? I have exact same farsense and it makes clicking noise.

No, I don’t hear any clicking noise from the cable.

I can help answer as I had the same issue. I found out the mono plug had reverse polarity meaning the voltage output was reverse -12v probably manufacturer error. You can either cut it and rewire. Or buy another cable hopefully they wire it correctly

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Or get this type of power converter plug

Thank you that’s very helpful. Can you advise what brand you purchased and from where ?

Hi Bicycle,
There’s no brandname of the converter plug and here’s the link to the site where I bought the plug from China TaoBao:
https://item.taobao.com/item.htm?from=cart&id=567273348602&pisk=gQvmLS0wYI5baPTLkUWjOJ51Euh8Go61gFeOWOQZaa7WHm1OWQjwWUisctKNSFYRPFfscNQNSFKwM0HKpntfCO7iJvHKkttC7EVNb-oNaiII2i5wlS-CCOuKS7eNGvX6RXXCHGPP4asGbRSw7z5PfaSV7i8Nz_SFvrWNQFolaMsL057V_Y7PfaP4_-5azaSNYPPNQ1ok4asNQNlljS7dbZprr7YYf57NzLjciw-oNRyGLJCV8FQzQ2Jlm9_e0a2aQZIdUmKkDq2B2t9B-MLxU-YHALTl4ekirOTW_FSMzvaOhBLXd_xST8-RnNfFzpz4gMXco6JVNle9x1RkEtpq5WtJqZ5heQhSk1BDoB_CgbgWS3bv7Kfzo4Q993pVZeu8EF1MOhIMox228gSYaWoW4RsrXLP_1sS5qwBdMR3BH-3GA0mu9h1VVGRKq0V_1sS5VSnoqWp1ggsFy&skuId=5175201155764&spm=a1z0d.6639537%2F202410.item.d567273348602.23597484uLhgj7
Not sure if they will ship this item to overseas.
However, you should be able to find similar products on Ali Express, Amazon or eBay.