User Manual
36 
Settingwithusing2.4GreceiverForward: 
1.  Set2.4GreceivertoPPMoutputmode(pleaseoperateaccording
tochapter“4.8SwitchbetweenPPMandPWMModeofthe
Receiver”); 
2.  ConnecttheSBUSportofthereceiverwiththePPMinputport1of
the433Mrangeextender; 
3.  ConnecttheCH12portofthereceiverwiththePPMinputport2
ofthe433Mrangeextender(iftherangeextenderonlyhaveone
PPMinputport,thenskipthisstep); 
4.  In“OutputMode”ofWINDBOX,select“Built-in2.4G”. 
4.20 ConnectWINDBOXwithPCFlightSimulator
1. InstallsimulatorinthePC; 
2. Wiring.Inserttheaudioplugintothesoftdogofthesimulator; 
3. TheothersideofthesimulatorcableshouldconnectwiththePPM
outputportofWINDBOX; 
4. Openthe“OutputMode”menuoftheWINDBOX; 
5. Select“futabaPPM”foroption2. 
Ifthesimulatorcablewasmadebyusersthemselves,connectthetwo
wiresoftheaudioplugwiththePPMconnectorofWINDBOX. 










