Handset Does Not Power Up ERC040 - Technical Troubleshooting discussion in Forkliftaction's forums

Yale ERC040:
Handset Does Not Power Up ERC040

I have been through a lot of troubleshooting. I now have a LX Handset with the EV100/200 cable. I cannot get the handset to power up. Tried key off and key on holding down the CONT, but nothing. I tested the voltage on the pins of the Y connector but I cannot find any reference online on what voltage the test pins should have. 7 pins have no power. The others range from 0.23v to 0.905v. Does anyone have a diagram or list of what power should be on the test pins on the Forklift? I am assuming none of the power readings I am getting are enough to power the handset. Thank you for your help.

Posted 29 Dec 2022 16:19
Modified 30 Dec 2022 02:13 by poster
Discussion started by BRAD_ISHAM
Kansas, United States

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Does the display in the lift truck work when the hand set is not installed and does it have a battery indicator function installed if not and the seat switch is jumped or some one is in the seat the display will be blank. Look at that first.also make sure you have power to the ev100 card at TB4 should be battery voltage.get back to me l will try to help if this does not work.

Posted 30 Dec 2022 04:48
Reply by Scott_
Pennsylvania, United States

Scott

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