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Alarm sounding when key is on

Hello I have an FC 4000 that has an high pitch alarm that is going off anytime the key is on there are no error codes on the display. Lift and lower is ok but no travel. Thanks advance for any help
  • Posted 1 Aug 2022 23:46
  • By Techman
  • joined 29 Jul'15 - 22 messages
  • Michigan, United States
I make them pick things up, and I make them put things down, and I make them drive around.
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edition #1260 - 11 December 2025
In this week’s Forkliftaction News we report on DHL Supply Chain signing a deal to deploy autonomous mobile robots (AMRs) at its Mexican retail operations and look at Guidance Automation’s successful trial of an AMR with a hydrogen fuel cell... Continue reading
Fact of the week
Foundling hatches are safe, anonymous drop-off points for unwanted infants, allowing parents in crisis a way to surrender a baby safely without fear of punishment, ensuring the child is rescued and cared for. The concept started in the 12th century, was abandoned in the late 19th century, then reintroduced in 1952. It has since been adopted in many countries.