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No Red LED rear LED fast flashing yellow
532 17 2018-3-14
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Charliejspark
Second Officer
Flight distance : 286654 ft
United Kingdom
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On boot up Spark front LED flashes red briefly then nothing. Rear LED seems to go through boot sequence then sticks at fast flashing yellow even when connected to RC,
Have 'refreshed' using Assistant 2 but same happens.
What do i do?
2018-3-14
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Bright Spark
First Officer
Flight distance : 22129 ft
United Kingdom
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See manual  page 10.
2018-3-14
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Charliejspark
Second Officer
Flight distance : 286654 ft
United Kingdom
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Thanks but this is not the problem.  There is NO red front LED after boot up and the RC is connected - you can fly but the rear LED just fas flash all the time.
2018-3-14
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RichJ53
Captain
Flight distance : 1626135 ft
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United States
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Charliejspark Posted at 2018-3-14 10:38
Thanks but this is not the problem.  There is NO red front LED after boot up and the RC is connected - you can fly but the rear LED just fas flash all the time.

Have you tried to do a relinking procedure with the remote?? Or refresh the FW using the DJI Assistant 2 software.

Rich
2018-3-14
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DJI Elektra
Administrator
China
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Charliejspark Posted at 2018-3-14 10:38
Thanks but this is not the problem.  There is NO red front LED after boot up and the RC is connected - you can fly but the rear LED just fas flash all the time.

Please provide me the screenshot of the image screen. What is the color of the indicator of your RC?
2018-3-14
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Hddeuce
Second Officer
Flight distance : 128261 ft
United States
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Are you filming?  If you are filming video, the front LEDs turn off so they don't interfere with the video.
2018-3-15
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Charliejspark
Second Officer
Flight distance : 286654 ft
United Kingdom
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On my way back home from Scotland. Will send screen shots over weekend. Spark flies with RC nut no red LED and constant yellow flashing rear LEDs
2018-3-15
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SigP320
lvl.1
Flight distance : 491555 ft
United States
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Change your firmware to an older version then re-install the current firmware using the DJI Assistant 2 application.  You should be good to go.
2018-3-16
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Charliejspark
Second Officer
Flight distance : 286654 ft
United Kingdom
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Very helpful. But I have only had the spark a week and flown maybe 1.5hours. I should not be having to do this.
2018-3-17
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Charliejspark
Second Officer
Flight distance : 286654 ft
United Kingdom
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DJI Elektra Posted at 2018-3-14 19:12
Please provide me the screenshot of the image screen. What is the color of the indicator of your RC?

Elektra have done two small videos (6 and (MB)  but can not up load them.  What screen shot o you want?
The RC indicator is Green and the spark flies but does not obey all commands. The RED forward LED comes on briefly when booting but is OFF afterwards. The rear LEDs just keep flashing Yellow,
The Spark is only a week old and I have hardly had any flying time at all.
2018-3-17
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Charliejspark
Second Officer
Flight distance : 286654 ft
United Kingdom
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SigP320 Posted at 2018-3-16 15:18
Change your firmware to an older version then re-install the current firmware using the DJI Assistant 2 application.  You should be good to go.

OK in desperation tried that - but still no front REDs! Also tried re-calibrating everything!
Probably send it back and ask for a replacement!!
Charles
2018-3-17
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Charliejspark
Second Officer
Flight distance : 286654 ft
United Kingdom
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Think I have a)found the cause and b) fixed the damage.  Connecting the RC to mobile with OTG cable caused it. Factory reset and new upgrade solved it. Hopefully all now OK - will see tomorrow.
2018-3-17
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A CW
Captain
Flight distance : 11526437 ft
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Charliejspark Posted at 2018-3-17 13:23
Think I have a)found the cause and b) fixed the damage.  Connecting the RC to mobile with OTG cable caused it. Factory reset and new upgrade solved it. Hopefully all now OK - will see tomorrow.

Glad you've solved it!
2018-3-17
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Kerr
lvl.1

Philippines
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Charliejspark Posted at 2018-3-17 13:23
Think I have a)found the cause and b) fixed the damage.  Connecting the RC to mobile with OTG cable caused it. Factory reset and new upgrade solved it. Hopefully all now OK - will see tomorrow.

please make a video on how you did it.. I have the same problem too. How to Factory reset and new upgrade?
2018-3-18
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Charliejspark
Second Officer
Flight distance : 286654 ft
United Kingdom
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Kerr Posted at 2018-3-18 01:03
please make a video on how you did it.. I have the same problem too. How to Factory reset and new upgrade?

I used Assistant 2 which has a reset at the bottom of the software versions and then simply re-loaded latest version.  Whilst it has resolved the RED led issue I am still not convinced it has totally solved the problem and am nervous about having a 'fly-away' now.  
2018-3-18
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Charliejspark
Second Officer
Flight distance : 286654 ft
United Kingdom
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A CW Posted at 2018-3-17 14:59
Glad you've solved it!

Having flown today not sure I have!! But maybe because it is too cold. Front LEDs flashing odd colours occasionally.
2018-3-18
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A CW
Captain
Flight distance : 11526437 ft
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Charliejspark Posted at 2018-3-18 04:12
Having flown today not sure I have!! But maybe because it is too cold. Front LEDs flashing odd colours occasionally.

I've just returned from 2 flights - cold isn't the word! I AM FREEZING LOL
2018-3-18
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Kerr
lvl.1

Philippines
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Already fixed mine... Thanks!!!
2018-3-18
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