Welcome to the FlexRadio Community! Please review the new Community Rules and other important new Community information on the Message Board.
Need the latest SmartSDR or 4O3A Genius Product Software?

SmartSDR v4.1.3 and the SmartSDR v4.1.3 Release Notes
SmartSDR v3.10.15 and the SmartSDR v3.10.15 Release Notes

The latest 4O3A Genius Product Software and Firmware
If you are having a problem, please refer to the product documentation or check the Help Center for known solutions.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.

The Blue Flash when turning on PS

Ron / K4XRF
Ron / K4XRF Member ✭✭
edited June 2020 in FLEX-6000 Signature Series
When I first turn on my cheap MFJ switching power supply, even though my Flex6400 is off there's a quick blue flash on the front panel (where the blue wavy Flex logo is). Has anyone else seen this?

Answers

  • Bill -VA3WTB
    Bill -VA3WTB Member ✭✭✭
    edited May 2019
    Ron, when your radio gets power there are components coming alive before you switch the radio on.
  • W9ILY
    W9ILY Member ✭✭
    edited May 2019
    Yes, every time. I believe it is normal according to Bill's post.
  • KF4HR
    KF4HR Member ✭✭
    edited May 2019
    Ron - My suggestion would be to try another power supply, perhaps a linear supply with sufficient voltage regulation and current capability and see if you get the same results. 

    As for the power up colors.  Tim describes them here:  https://community.flexradio.com/flexradio/topics/what_are_the_fex_6000_front_panel_led_indications

  • Robert Lonn
    Robert Lonn Member ✭✭
    edited May 2019
    Yes, I think this is normal as everyone sees the same thing. Also when you turn off your power supply and the voltage drops, you also get a red light even with the radio powered down.. I turn off my PS when I am done with radios, as I have 6 radios on the PS, including some cooling fans.. None of my other radios flash lights or do anything, just the Flex.. But since everyone with a 6600M or 6400M experiences this, and Flex has made no negative comments about this, one just needs to accept this and move on.
  • KI4P
    KI4P Member ✭✭
    edited May 2020
    yep! mine gets a quick flash when turning PS on and about 3 red flashes when you power down PS,as PS bleds down

  • WX7Y
    WX7Y Member ✭✭✭✭
    edited June 2020
    The reason is because the FLEX is always listening for a connection as long as it has power, This is by design other wise remote power on/off wouldn't work and when your running over the Ethernet cable because it IS A RADIO SERVER not a normal Radio as your other rigs probably are.

    73

Leave a Comment

Rich Text Editor. To edit a paragraph's style, hit tab to get to the paragraph menu. From there you will be able to pick one style. Nothing defaults to paragraph. An inline formatting menu will show up when you select text. Hit tab to get into that menu. Some elements, such as rich link embeds, images, loading indicators, and error messages may get inserted into the editor. You may navigate to these using the arrow keys inside of the editor and delete them with the delete or backspace key.

Comment As ...

Categories