We have uploaded 202U receiver’s manual, you can find it at link below
Manual for V5 version: http://docdro.id/eY12WkA
— Video tutorials for V5 receiver can be found at VIDEO - 202U V5 video tutorials.
Manual for V4 and previous versions: http://docdro.id/QKlTjwr
— Video tutorials for V4 receiver can be found at VIDEO - 202U V4 receiver programming and set working mode
If you still have questions after read the manual, please post a new topic in forum, our support staff will answer your questions as soon as possible.
ALWAYS post a new topic in forum for prompt response,
DO NOT post in this thread unless it is directly related to manual, thank you.