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SmartSDR v3.9.19 and the SmartSDR v3.9.19 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
The latest 4O3A Genius Product Software and Firmware
SmartSDR v3.9.19 and the SmartSDR v3.9.19 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
The latest 4O3A Genius Product Software and Firmware
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Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.
I operate my Flex 6400 stand alone with a maestro today it started to flash red steadily

Ted
Member ✭✭
the manual says its the fan. well this would be the second time it was at the Factory. so my question is can you send me a fan to install or do I need to send the radio back again.
Thank you. Ted
Thank you. Ted
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Best Answers
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My Flex 6400 is flashing red every second manual suggests its the fan. It was replaced once my question is can you send me a fan I can relate it myself or do you want to do it there?1
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Ted you will need to submit a Help Desk ticket with Flex.
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Answers
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FWIW..... a new SD Card corrected my 6400 Red LED fan error code.
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