Yes, it is possible to set the Y ranges for the various input channels to be displayed. In the Chart Recorder, the first tool button on the top left is the Axis Setup. Click on that button and you will be able to select the channel to be configured and set new parameters. Keep in mind that within DTMF or any of the property pages, you can press F1 to bring up the Help files.  *Created: 1/17/05