Many Retevis customer bought H777 , want to know how to open H777 scan function. Easy steps ~
Before open H777 scan function:
1.You have to get one programming cable in hand.
2.Pls log in , http://www.retevis.com/programming_software to download ”USB driver and H777 programming software”
First, Install our “USB driver” version, which support WINDOWS 7/8/XP,not MAC,ipad system. Then install our “programming software”.
3.Pls connect your radio with the cable to your pc.
First, Make sure you got the right cable. second, pls keep the plug connect radio tight. Finally, after everything is set, turn on your radio.
Start to open the H777 scan function :
After u download the H777 software , u can see the pic as belows,
Change the Scan Add “NO” to “YES” , pls remember , choose at least 2 channels ,Such as, change 10 channel for “YES”
Write the frequency
And then unplug your walkie talkie , turn your walkie talkie channel to 16 channel , button “PTT”and ”MONI” at the same. U will hear “ON” or “OFF” ,”ON” means open the scan function, “OFF” means close the scan function. When u hear “ON”, U need to wait 5 seconds, LED shows green light ,it shows scanning the channel and open the scan function.