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6600 flashing red then will come up normal next time

Bert Sharp
Bert Sharp Member ✭✭
edited October 2019 in FLEX-6000 Signature Series
one time will boot normally, next time flashing red one single flash and will continue.  after attempted boot up.  might do this several times then comes up on on with fan working.  It sounds like possible impending fan failure?


  • Eric-KE5DTO
    Eric-KE5DTO Administrator, FlexRadio Employee admin
    edited October 2019

    What version of SmartSDR are you running?  The single flash is an indication of a fan failure.  We made an adjustment to the fan check algorithm in v3.1.7+ (and v2.6.0+) to help with this as some of the fans take longer to spin up than others.

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