I used to program 9years ago and need to start from scratch on a er4940 for a basic set up, I have the manuel, but lost my cheat page for clear codes. I would like to do a ram clear and start from scratch.

Patrick, July 2008

Hi. Great news. This machine will allow you to program over the old data, so you don't have to lose all of your important, tedious system settings by RAM clearing. Anything you have programmed previously can be changed by using the same procedures again to get the machine just how you want it. Much easier.

Mark, July 2008