TC66C-a powerful Type-C USB tester

If i put the UM 25C in the charger and do not use it for a few hours it will turn off. When i then connect a phone, tablet. . . it turns on automaticly and i can see voltage current. . .
If i put the TC66c in the charger and do not use is for a few hours it will turn off. When i then connect a phone,Tablet. . . it will not turn on automaticly. I have to turn it on by hand to see the voltage, current. . .

HI friend
please check the screen off time, we have screen off time function, you set 0 minutes, it will be lighting
For auto screen off time setting press ‘PREV’ to repeatedly step though the 10 options from 0 to 9 minutes. Default time is 1 minutes.

Sorry thats not what i mean. If i have time tomorrow i will make a video to show the difference.
But it is only a convenience thing not a real problem.

very good, friend
I am waiting

have you solved your questions?

I do not know what happend. I was putting everything together to take the Video and the TC66 turned on automaticly like the UM25.
I used the same cables and devices. And i tried it a few times (so it is not a coincidence).
It is a bit strange that it did not work this way the first few times but is working now.

so it works normel now? you can ask RD tech if you still doubt there is any problem

I noticed the same thing.

Got mine yesterday, and when inserting it into a ZMI USB PD charger, it didn't turn on.
I thought it could trigger PD, so was a little flabbergasted. I connected my Passmark tester and it turned on.
But later, when I played around a little more, it turns on a few seconds after being inserted into the charger.

dodge_911, are you close to releasing your review on this USB tester?

Not even close :) I just got it and just filmed the unboxing, need to mess around some more with it before I can start recording the video.
Maybe this weekend, but even then, if I finish it, it ends up in the pipeline, so it'll be at least 2, maybe 3 weeks before it gets released.

waiting for you :smiley:

what’s wrong , friend ? you can make a video to show the problem

While I wait for the enhanced firmware that can do things like enumerate USB-PD Power Data Objects, my Windows 10 laptop complains that update.exe in the application software installation has an embedded Trojan.

Did anyone else have that happen?

Thanks.

it is made by RD themselves, and windows system will treat it as embedded Trojan, but actually it doesn’t matter, just do it √

It doesn’t matter??? :open_mouth:

Sounds very fishy to me.

because they said in their introducton so that I think it’s ok:
“Software installation environment requirements: WIN7 and above system, computer with networks. PC software can only communicate with TC66/TC66C by USB port.
This software is developed by Hangzhou RuiDeng technology co., LTD., without virus. If the anti-virus software remind, please allow all its functions, otherwise it will affect the normal operation of the software. ”

in our instruction, there is note : This software is developed by hangzhou ruideng technology co., LTD., without virus. If the anti-virus software remind, please allow all its functions, otherwise it will affect the normal operation of the software

Well, I was kinda mistaken. The Easter weekend brought me a little free time, so I finished the TC66C video.
It's going up this Sunday, I'm bumping another video for it.

very good, my friend
I am waiting for this

Other than dodge_911, has anyone in the US/Canada received their TC66 yet? Mine shipped on 4/4. So far no sign of it yet.