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Troubleshooting AMX
Error Number
Error 0x0458
Error Code / System Message
Error Question
What does 0x0458 mean on a GE Brivo XR285amx?
Short Answer
0x0458: Acceleration command while tube selected.
Possible Causes
The Djinn Beetle generator reported a Rotor FW fault: Acceleration command while tube selected.
Troubleshooting Steps
Run Rotation Test and Tube Rotor Impedance. Check rotor communication, tube rotation cable, stator resistance/isolation, Auxiliary LEDs/Neons, 48 V supply, and the error-data value for 0x0480 when applicable.
Parts Areas to Check
For Related Models
Brivo XR285amx
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