Hyster W40Z:
alarm sounds while raising

truck batteries charged. bdi indicates full charge. when lifting the horn sounds and bdi drops to 1 green light. loads test batteries good. 6.01v 5.98v loaded. any ideas would be helpful. tested with another battery pack same results
  • Posted 18 Oct 2011 12:47
  • Discussion started by FFJim
  • New Jersey, United States
Showing items 1 - 3 of 3 results.
I had the same issue on one of ours, put new batteries in same result, tested charging system and not charging, removed charger and opened up, there was a ceramic cyclinder fuse inside that was blown, replace and put back together worked just fine although the charger hummed very louldly, issue with blown fuse in charger I do believe was due to charger was severely rusted, mother board included, which leads to believe there may be a short in it, jacked worked for 2 months and now same result, so now I'm just going to replace the charger and be done with it, charger runs $410 on Amazon
  • Posted 31 Jan 2016 12:24
  • Reply by jeffCin
  • Michigan, United States
Jeff
I used another battery pack from another same model truck got same out come.It has a zapi controller.
  • Posted 26 Oct 2011 10:13
  • Reply by FFJim
  • New Jersey, United States
for some reason the controller must not be able to sense the charge in the battery pack. check all power connections into the controller. Iskra controller i presume ??.i,ve seen corrosion on the terminals causing all sorts of symptoms
  • Posted 18 Oct 2011 23:28
  • Reply by grubbymits
  • scotland, United Kingdom

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