User guide

Using the IQ-200 Optical Test System
46 IQ-200
Customizing the IQ-200 Optical Test System
Activating and Deactivating the Front Panel Lights
You can switch off all lights on all screens and module lights on the IQ
components. This is useful when you need to use the IQ-200 Optical Test
System in a dark environment.
Note: Floppy disk access light and hard disk LED may sometimes illuminate.
To activate or deactivate the front panel lights,
1. Open the IQ Settings dialog box (shown below) by double-clicking on
the IQ Settings icon at the bottom of the main window.
2. Check the Turn Off All Lights box.
3. Click on OK to accept the changes.
Once screens and lights are deactivated, press the front panel key to
re-activate them.
Note: You can also activate or deactivate the front panel lights directly from the
Display menu.