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
  • Discussion started by Jmwhitti
  • 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
  • Reply by silvio
  • 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
  • Reply by kevin_k
  • dumfriesshire, United Kingdom
What zapi controller is in the machine?????
  • Posted 11 Mar 2009 04:32
  • Reply by DAMO
  • 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
  • Reply by Jmwhitti
  • 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
  • Reply by elektrodrive
  • West Midlands, United Kingdom

Post your Reply

Forkliftaction.com accepts no responsibility for forum content and requires forum participants to adhere to the rules. Click here for more information.

Having trouble using the Discussion Forums? Contact us for help.

Movers & Shakers
Pete Stanislawczyk Pete Stanislawczyk
Chief executive officer, East Penn Manufacturing
President, East Penn Manufacturing
APAC vice president, Jungheinrich
Senior VP direct sales and marketing, Daifuku Intralogistics America
Upcoming industry events …
July 22-24, 2025 - Sydney, Australia
November 11-13, 2025 - Singapore, Singapore
November 12-13, 2025 - London, United Kingdom
Fact of the week
Bluetooth is named after the 10th-century Viking king, Harald Bluetooth, who united warring tribes in Denmark and Norway. In 1997, Jim Kardach from Intel gave the name to the technology because of its ability to unite different communication protocols, just as Harald united various tribes.
Linde C4230TL5
Balling, Denmark
Used - Sale
Unicarriers FHGE35T5S
Yokohama, Japan
Used - Sale
Global Industry News
edition #1235 - 19 June 2025
Greek philosopher Heraclitus is credited with the famous saying “change is the only constant”, and this week’s Forkliftaction News demonstrates this is certainly true in the case of the materials handling sector... Continue reading
Fact of the week
Bluetooth is named after the 10th-century Viking king, Harald Bluetooth, who united warring tribes in Denmark and Norway. In 1997, Jim Kardach from Intel gave the name to the technology because of its ability to unite different communication protocols, just as Harald united various tribes.