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 …
November 4-6, 2025 - Jaarbeurs, Netherlands
November 14, 2025 - Melbourne, Australia
December 10-11, 2025 - Louisville, United States
JLG G12-55A
Morgantown, Pennsylvania, United States
Used - Sale & Hire
Mitsubishi FGE35AT
Yokohama, Japan
Used - Sale
Latest job alerts …
Muncie, IN, United States
Editorial calendar - planned features
CONSTRUCTION FORKLIFTS
HANDLING GOODS IN THE COLD
LOADING/UNLOADING FREIGHT
BROWNFIELD AUTOMATION
FORKLIFT ATTACHMENTS
BATTERY AFFORDABILITY AND LIFETIME
FORKLIFT SAFETY