Operation Manual
11 
Chapter 2: Setting up your RKM-520 wireless device 
Plug-n-play USB RF receiver 
1. Insert the USB RF receiver to an already operational (Power on) computer/Notebook, TV or remote-able appliances with compatibility 
of USB Keyboard Mouse HID protocol USB port. 
2. Switch the RKM-520 to keyboard/mouse mode 
3. Press any key on RKM-520 for pairing 
Keyboard/Mouse malfunctioning: 
1. Ensure the computer/remote-able appliances are compatible and support USB Keyboard Mouse HID protocol. 
2. Computer, TV or remote-able appliances must be already power on before Inserting USB RF receiver to the USB port. 
3. Ensure RKM-520 is on keyboard/mouse mode. 
4. Re-insert USB RF receiver 
Note: 
RKM-520 keyboard/mouse is only able to function under the Windows/Mac/Linux/Android OS system with USB Keyboard Mouse HID protocol. 










