... when the CH-key, firing frequency decreased by 0.1 per MHz. 2, directly enter the digital ... need to turn on the remote control to enter 1,0,7,9 four digits , and then press the ... 3, remote control no reactionReplacing the remote control battery can4 connected to the computer, no response1, ... aircraft shrapnel abundance bounce3, check the USB cable is normalStandard Accessories: Car MP3 remote control, blister ...