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Batterie Version error // Solved
2632 3 2017-2-1
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patou72
Second Officer
Flight distance : 3316614 ft
Switzerland
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Hello,

Seems there is a problem with 2 of my TB 50 Batteries. I own 4 sets of 2 batteries and for one set i get an error message (Battery version error) and (calibration in progress). I tried to power off and on the craft but the problem persists and i can't take off with the AC.
Strange thing is when i insert just one batterie at once and turn the AC on i get no error other than a message to insert more batteries (In this way i can take off the craft with each single batterie...but never with both batteries togethter.
And what does mean (calibration in progress)? Do i need to let the AC sit on the floor once powered on and wait for a calibration of the batteries to get the same charge?
Thanks for any advice


2017-02-01 15.15.28 314-IMG_20170201_151527.jpg
2017-02-01 15.15.49 391-IMG_20170201_151548.jpg
2017-02-01 15.16.27 806-IMG_20170201_151626.jpg
2017-2-1
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patou72
Second Officer
Flight distance : 3316614 ft
Switzerland
Offline

Ok..., coming home later this evening i tried to find a solution of the problem.
I turned on the AC with the same batterie sets but instead of using my ipad Air, i used my android phone (Huawei) and in less than 5 seconds i had a message about "inconsistent Firmware" on the screen within the DJI Go App 4.
Did the Firmware update and everything was ok in less than 2 Minutes. I guess it had to be an older Firmware on 1 of the batteries and this created a conflict with the other one up to date...!

Thanks for reading and have a good flight.

2017-2-1
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BrianDavis
lvl.1
Flight distance : 394528 ft
United States
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Thanks for the sharing this! I'll definitely keep this in mind if I run into this issue.
2017-2-1
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brian.montgomer
lvl.3
Flight distance : 462346 ft
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United States
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Reinstalling Go4 will prompt for the update if the error doesn't clear on a set of batteries.
2017-2-22
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