Discussion:
Hyster W40Z display issues

Has anyone run into this problem. Fully charged the battery display shows 4 green lights. As the battery is discharged, it will only drop to 3 green lights. It gets to the point where error codes are coming up due to low battery but it still stays at 3 lights.
Have changed batteries, displays, control cards. There isn't anything left in the machine.
  • Posted 12 Feb 2009 08:06
  • By Jmwhitti
  • joined 20 Jun'08 - 5 messages
  • Alberta, Canada
Showing items 1 - 5 of 5 results.
Hello! Try changing the charge Algorithm using the handheld. let me know.
  • Posted 21 Mar 2009 03:38
  • By silvio
  • joined 30 Sep'08 - 29 messages
  • buenos aires, Argentina
EMAIL silvio_jorge@hotmaildotcom
check the wiring to the display. is the machine used on a rough floor. could be a break/make connection when going over bumps. pull every wire on every plug
  • Posted 11 Mar 2009 05:02
  • By kevin_k
  • joined 25 Nov'05 - 502 messages
  • dumfriesshire, United Kingdom
What zapi controller is in the machine?????
  • Posted 11 Mar 2009 04:32
  • By DAMO
  • joined 9 Jan'07 - 196 messages
  • DUBLIN, Ireland
Yes it is the Zapi. All adjustments are fine and there aren't really too many the change with the hand held analyser.
  • Posted 11 Mar 2009 04:13
  • By Jmwhitti
  • joined 20 Jun'08 - 5 messages
  • Alberta, Canada
Is this the zapi system hyster? I had similar issues with the ev100 system on the hyster E2.5 and 1.75. It was down to adjustments in one case and in the other case bad connections and a problem with the current sense wires which apparently hyster changed and resolved the problem. Dont know about this particular model will look into it
  • Posted 13 Feb 2009 19:59
  • Modified 13 Feb 2009 20:19 by poster
  • By elektrodrive
  • joined 2 May'08 - 746 messages
  • West Midlands, United Kingdom

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.

Editorial calendar - planned features
CONSTRUCTION FORKLIFTS
HANDLING GOODS IN THE COLD
LOADING/UNLOADING FREIGHT
BROWNFIELD AUTOMATION
FORKLIFT ATTACHMENTS
BATTERY AFFORDABILITY AND LIFETIME
FORKLIFT SAFETY
Global Industry News
edition #1253 - 23 October 2025
In this week’s Forkliftaction News we look at the October Confidence Index for the US Equipment Finance Industry - a measure of the health of the materials handling and logistics sectors - which has remained steady month-on-month... Continue reading