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ultimate firmware

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(@loonytu)
Posts: 18
Member
Topic starter
 

i tried upgrading i just get  errors what should i do 

 
Posted : 22/02/2024 5:09 pm
(@admin)
Posts: 1457
Member Admin
 

Does the download start? What is the error message?

 
Posted : 22/02/2024 5:20 pm
(@loonytu)
Posts: 18
Member
Topic starter
 

firmware upgrade failed

 
Posted : 22/02/2024 6:05 pm
(@admin)
Posts: 1457
Member Admin
 

OK, disconnect and connect power again.

If you have connection again then click "Jump to bootloader". If that does not work, then your usb extension cable cannot be used during download. Connect directly to the PC with the supplied USB cable

If you cannot get connection, then open the box, hold the small button down while connecting power. The blue led will blink and the unit will be in bootloader mode and you can download. The usb extension cable (if used) may not be compatible. 

 
Posted : 23/02/2024 8:54 am
(@loonytu)
Posts: 18
Member
Topic starter
 

i got it work thxs .i have another question  i hooked up these see pic  to freq1 and 2 where do i hook up the water brake valve two

 
Posted : 23/02/2024 11:09 pm
(@admin)
Posts: 1457
Member Admin
 

You mean the water brake valve zero position sensor? It can be connected to RPM2, 3 or 4 if Freq 1 and 2 are used.

 
Posted : 26/02/2024 8:19 am
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