Enter the hardware interface settings{ Option > software setup > (input “Linsn” password”168″) > receiver > (input “cfxoki”) }.
In the receiving card input ‘cfxoki’ pop-up card upgrade interface. Load the “***.bin” file to programming.



The upgrade program must upgrade with sending card.

the data send to B port of receiver card.
First upgrade one receiver card and have a test, after test OK, then other cards.

In the process of upgrading ,the special attention to receiving card to work Green lights flashing in normal. and cannot break the receiving card signal.
After the upgrade is complete to Cut off power of the receiving card.

If in upgrade, the power is off, the card will break. and need back to us for maintain.