DougcJohn
lvl.3
Flight distance : 1353609 ft
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M600 Pro A3 Pro LB2. The 1st GPS mast after startup has a Red LED on GPS. The Flight Controler/IMU and #2 IMU are Green and Blue.
Using the DJI Go App, I can select a different Priority and the 3 IMU's rotate correctly.
As a test... I swapped the physical & connection location of GPS Mast #2 with #1 Red LED.
After restarting , the RED LED followed the #1 GPS Mast and #2 Mast connected to FC workd correctly.
I swapped #1 with #3 GPS Mast and again the RED LED followed the #1 Mast to new location and physical connect to IMU #3.
When connecting wiht DJI Asst 2, the GPS lights continue to indicate #1 GPS Mast as error, but continues to show it in location #1.
Evidently, the CAN1 connections aren't aware of the location plugged intto.... Pluged into FC or IMU3.. shows same location.
This is the area I don't see the method to "reset" to install new.
The M600 Pro is a large craft, I'd lke to avoid sending it in for Service if a repair can be performed.
I am in the process of building a new S1000 with E1200 Proplusion Kits, 17" Props, A3 Pro & LB2.
I borrowed an A3 Pro UPdated pak and swapped the #1 GPS Mast with New GPS Mast.
This caused several red lights and the IMU's all appeared not accepting the new GPS Mast.
Question: What procedure is required to replace a IMU or IMU & GPS Mast?
Do you need to Reset the Flight Controller and start from initial configuration?
Is there a "Reset" that needs to be performed before plugging in replacement IMU / GPS Mast ?
Within DJI Asst 2:
In setting Up the GPS & IMU. It's not specified what value "Y" should be or where it's being measured?
I searched every where and unable to find truble shooting, Diagnostic or Repair procedures for A3 / A3 Pro.
Any updates or procedures would be helpful.
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