40A 63A 230V رقمي قابل للتعديل فوق الحد الوقائي الحالي للجهد

I purchased this product 63A 230V Digitally adjustable overvoltage protection limit, it works within normal parameters, but I did not receive the setting instructions!. If anyone has these instructions please email them to me at: ssblack2002@yahoo.com (even pictures). I can't find these setup instructions for this model on the internet either! Thank you very much!. I purchased this product 63A 230V Digital adjustable overvoltage current protection limit, it works within the normal parameters, but I did not receive the settings instructions!. If anyone has these instructions, please email them to me at: ssblack2002@yahoo.com (even pictures). I can't find these setup instructions for this model on the internet either! Thank you very much!.

It has a little difference in display. The setting works hard, and from the manual you don't know if you also set maximum or minimum current values. Of course, it shows about 6, 7 v more, and in terms of amps, in addition to the delay, it's a bit ineloquent. But, I hope it does the job.

Product that does not come with instructions for use for its configuration.

They are quality products, but I haven't been able to test them yet