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Obstacle sensor is red all the time on DJI app
5908 11 2017-7-19
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fansd8e80c3c
lvl.1
Flight distance : 95502 ft
Chile
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Should it be red even during in flight?

I'm  unable to go faster than 4.5m/s with RC connected.
2017-7-19
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pingywon13
Second Officer
Flight distance : 63724 ft
United States
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sounds like you have it turned off in the DJI GO4 app settings. I know the settings are top right of the screen...im sure someone else can give you the exact location of this setting
2017-7-19
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DJI Thor
Administrator
Flight distance : 13602 ft
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Just to verify, had you removed the protection film on the vision system and the 3D sensor system? If it is a new drone and has not removed, please try to remove.
2017-7-20
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jangermann
lvl.4
Flight distance : 182680 ft
Denmark
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Same problem here. Yes protective film is off. Using IOS and the cable, flying 2.4G. It a software bug.
Also the signal indicator is not showing anyting on 2.4G and using the cable. It's also a bug. My friends have the same issue.

Using Android and wireless between RC at phone, and the indicators is OK.

Hoping and waiting for a new bug free firmware update.
2017-7-21
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Phuong Do
Second Officer
Flight distance : 29800 ft
Vietnam
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jangermann Posted at 2017-7-21 00:33
Same problem here. Yes protective film is off. Using IOS and the cable, flying 2.4G. It a software bug.
Also the signal indicator is not showing anyting on 2.4G and using the cable. It's also a bug. My friends have the same issue.

Hi, I don't know if you can call it a bug or not because dji never advise to use OTG cable.
On the contrary, seems like OTG give more reliable connection.
2017-7-21
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OneMatt
lvl.4
Flight distance : 155984 ft
Canada
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Are you using the prop guards? I discovered recently that each guard belongs to a specific arm, not just black or white dot. If installed incorrectly, the prop guard will be detected by the CA system, and make it useless to fly, always alerting you.
2017-7-21
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OneMatt
lvl.4
Flight distance : 155984 ft
Canada
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Correction: make sure prop guards are installed properly.
2017-7-21
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fansd8e80c3c
lvl.1
Flight distance : 95502 ft
Chile
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I believe I discovered why of this, its because is was on ATTI mode, after I got green light with GPS and took off it went white
2017-7-21
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sparktacus
New

Australia
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Hi
I also have a question with Obstacle detection. I am using an iPhone to fly spark, if I TURN OFF the obstacle detection, do anyone knows if it will increase my top speed?

2017-7-22
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bestofyaya
lvl.1
Flight distance : 3993 ft
Colombia
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Same problem here, how to install the prop guards properly please ?
2017-8-22
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ix3lplix
lvl.3
Flight distance : 145846 ft
United States
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sparktacus Posted at 2017-7-22 02:22
Hi
I also have a question with Obstacle detection. I am using an iPhone to fly spark, if I TURN OFF the obstacle detection, do anyone knows if it will increase my top speed?

Yes, it should increase your speed from 6mph to around 12mph if you disable obstacle detection.
2017-8-22
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bestofyaya
lvl.1
Flight distance : 3993 ft
Colombia
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Ok I found it, I will do a new test without...
2017-8-22
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