user8524: I have this HLK-RM04:

It came with  no catalogue or manual
all threads about it are in Chinese 
after when I found the configuration webpage and changing it to client 
it wont connect and it stopped board casting hlink wifi
how could i reset to factory settings?
After very long search I found an English manual. 

What does Trst means ?
I don’t understand what I must do to reset it!

user63146: Since no one has posted an answer, and I finally found one myself. Ground pin 10 for 6 seconds.

8524: <p>I have this HLK-RM04:</p>

<p><img src="https://i.stack.imgur.com/EvYip.jpg" alt="enter image description here"></p>

<p>It came with  no catalogue or manual
all threads about it are in Chinese 
after when I found the configuration webpage and changing it to client 
it wont connect and it stopped board casting hlink wifi
how could i reset to factory settings?</p>

<p>After very long search I found an English manual. </p>

<p><img src="https://i.stack.imgur.com/Fwed8.png" alt="enter image description here"></p>

<p>What does Trst means ?
I don’t understand what I must do to reset it!</p>
 63146: <p>Since no one has posted an answer, and I finally found one myself. Ground pin 10 for 6 seconds.</p>
