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  1. J

    ULtra Compact 1800W charger + Eltek programming

    Hi Hayden, Unfortunately, every attempt to change the voltage is unsuccesful. :-( The green and red LED are lit, but interesting, if FP automatically logs out after timeout, the yellow LED also becomes on... So I don't know if it's software problem or hardware... Regards, Je@n
  2. J

    ULtra Compact 1800W charger + Eltek programming

    Hi, I could check just now the CAN traffic of the repaired FP2. Although the output voltage is only 0.36V, the CAN interface is working. After I logged in, I get this status: 1E 00 00 F6 FE EC 00 1E The output voltage word seems to be interesting... FE F6 is incorrect... If I try to set any...
  3. J

    ULtra Compact 1800W charger + Eltek programming

    Hi, I've just finished the repair of my one of the 2 FPs. Now the fan is spinned up, but the red LED is on beside the green and no output voltage. I can't check the CAN traffic now, but I'm not sure, the CAN connection is necessary for working? From the manual: Alarms: Red LED 'on' -> Low mains...
  4. J

    ULtra Compact 1800W charger + Eltek programming

    Hi Bernhard, Sorry for late answer. I have 2 dead Flatpacks, I couldn't repair the first one, more parts are damaged, so the device is a big short-circuit. I bought one more FP, but it is crashed/damaged on its way to me, so its semiconductor parts are good, but the transformers are broken. I'd...
  5. J

    ULtra Compact 1800W charger + Eltek programming

    Ian, You're great! The bigger is NCP1015 switcher, the smaller is BC817 transistor. I replace them, hope it will solve my problem... Thanks a lot, buddy.
  6. J

    ULtra Compact 1800W charger + Eltek programming

    Hey Ian, Thanks for Your effort to take photos to me. My FP is totally silent, no relay click, no LED lights, nothing. The PCB and the parts are well enameled, so finding the marks is not easy, .it's true. Hope, I can get the types of these parts somehow and no others damaged. Thanks again.
  7. J

    ULtra Compact 1800W charger + Eltek programming

    Hi again, Well, I opened the FP2 HE (that sold as brand new), and found 2 smd parts damaged behind the fan. Can anybody tell me what parts are they? Or take me a photo with marking on them? Thanks in advance...
  8. J

    ULtra Compact 1800W charger + Eltek programming

    Hi, Its Revision is 5.3, SW: 3.00/3.00 If I connect only the 230V mains nothing happens. In this case it looks faulty... :-( I hoped it has something extra requirement to start-up... Thanks for reply
  9. J

    ULtra Compact 1800W charger + Eltek programming

    Hi, I need some help... Just bought a FP2 HE as brand new from ebay. I connected the mains 230V only, but no any reaction. At least the power LED should work, right? Does it need the CAN bus to start-up? I tried to connect but no any traffic, no output voltage. The fuses are OK, it seems as an...
  10. J

    ULtra Compact 1800W charger + Eltek programming

    Hello All, Coolice, I interested for Your pcb connector panel and the frame for Flatpack2 HE. What's its price and how can we do this business? I've sent You a PM too. Thanks, Je@n
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