GRAUPNER CO. LTD. 16007700 ユーザーズマニュアル

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S1036.77_jh_V1_de

Download the actual software package from the Internet, and 

unpack it on your computer. Connect your switched off trans-

mitter with your PC, by using the included USB cable, which is 

supplied with the package content, plug USB cable directly to 

the micro USB port of the transmitter and the other end to a free 

port in your computer. All other information can be found in the 

instructions that come in the software package.

Problem: POWER switch without function
If a firmware update for the transmitter is unsuccessful or the 

transmitter program freezes and the transmitter cannot be 

turned off using the "POWER" switch, then remove the transmit-

ter's battery after setting the switch to "POWER = OFF" position, 

or pull the plug from the transmitter battery, reconnect it after 

few seconds and leave the transmitter switched OFF.
Download the most recent update file from the Internet and save 

the file in the “RECOVERY” folder in your SD card.
Then change the file name in “R260.bin”.
Insert the SD card in the transmitter.
Push and hold the Ctl 5 and Ctl 6 buttons at the same time to 

the top and push the Power button.
Now pull the Ctl 5 and Ctl 6 buttons within 2 - 3 sec. to you and 

keep them in that position for about 10 sec.
Wait at least 30 sec. On the display there will be no image. 

During the update the transmitter cannot be switched on.
After 30 sec. switch the transmitter on.