Using the control panel
Use the colour touchscreen for most display and control actions. The touchscreen requires a slight pressure to activate it. It can be operated while wearing gloves or other finger covering.
The 4100ESi user interface consists of three sections, as shown below:
- The colour touchscreen, where most information is displayed and controls are operated.
- The output disable buttons, found to the left of the colour touchscreen.
- The numeric keys and OK/Cancel/Menu keys, found to the right of the touchscreen.