Discussion:
Unit dead

I have a Raymond model 8400 S# 840-12-93768
It has no functions the display on the handle does not light up I have 25.6 volts from the battery and to the controller and on the controller it blinks 1 red light then 5 yellow then 2 red and 1 yellow and then repeats its self, any help would be greatly appreciated.
  • Posted 6 Oct 2022 03:17
  • By Gotcha2000
  • joined 15 Dec'17 - 42 messages
  • Indiana, United States
Gotcha2000
Showing items 1 - 1 of 1 results.
I believe you have a CAN communication breakdown. Since you don't have display operation, I would say your handle harness wiring and connections would be the issue.
  • Posted 6 Oct 2022 03:34
  • By ErichO
  • joined 26 Oct'21 - 83 messages
  • Washington, United States

Post your Reply

Forkliftaction accepts no responsibility for forum content and requires forum participants to adhere to our rules of conduct. Click here for more information.

If you are having trouble using the Discussion Forums, please contact us for help.

Upcoming industry events …
December 4–7, 2025 - Goyang, Korea, Republic Of
March 10-12, 2026 - Hong Kong, Hong Kong
June 30-July 2, 2026 - Birmingham, United Kingdom
Global Industry News
edition #1258 - 27 November 2025
In this week’s Forkliftaction News , we report on Hyster-Yale laying off staff in the US amid what it describes as “challenging market conditions”... Continue reading
Movers & Shakers
Sue Tomic Sue Tomic
Board chair, Australian Supply Chain & Logistics Association (ASCLA)
Strategic business development manager, Heli Materials Handling Oceania
Chief executive officer, Hire Industry Association of New Zealand (HIANZ)
Chief executive officer, Australian Supply Chain & Logistics Association (ASCLA)
Taylor TT300
Morgantown, Pennsylvania, United States
Used - Sale & Hire
JCB 533-105
Braeside, Melbourne, Victoria, Australia
Hire
Movers & Shakers
Sue Tomic Sue Tomic
Board chair, Australian Supply Chain & Logistics Association (ASCLA)
Strategic business development manager, Heli Materials Handling Oceania
Chief executive officer, Hire Industry Association of New Zealand (HIANZ)
Chief executive officer, Australian Supply Chain & Logistics Association (ASCLA)
Movers & Shakers
Sue Tomic Sue Tomic
Board chair, Australian Supply Chain & Logistics Association (ASCLA)
Strategic business development manager, Heli Materials Handling Oceania
Chief executive officer, Hire Industry Association of New Zealand (HIANZ)
Chief executive officer, Australian Supply Chain & Logistics Association (ASCLA)