Translations:KAVAN M+ - User manual/12/en

OTA ("Over The Air") firmware update

Navigate to SD CARD 2/7 and select the FW. Press the enter button, select [Flash receiver OTA], and power on the receiver. Select the RX, confirm with [ENTER] and complete the flash process. The transmitter will display [Flash successful]. Turn the receiver off and on again and wait for 3 seconds. The Green LED will start flashing, indicating the receiver works properly.