User guide

Using the IQ-200 Optical Test System
36 IQ-200
Getting Started with the IQ-203 Control Unit
3. Power on the IQ-206 Expansion Unit(s) by pushing the ON/OFF button
located in the bottom left corner of each unit.
IMPORTANT
Modules inserted in IQ-206 Expansion Units must be electrically
powered for the IQ-200 Software to recognize them. Therefore,
always power on the IQ-206 Expansion Units before powering on the
IQ-203 Control Unit and loading the IQ-200 Software.
4. Power on the IQ-203 Control Unit by pushing the ON/OFF button
located in the bottom left corner of the unit.
While booting up, the IQ-203 Control Unit performs the following
operations in sequence:
➤ scans the hard disk for errors if the IQ-203 was not properly
powered off. See Scanning Hard Disks for Errors on page 61.
➤ loads the Microsoft Windows operating system;
➤ loads the IQ-200 Software and opens the IQ-200 Optical Test
System window;
➤ performs a self-test to demonstrate that communication has been
established. During this test, the LED push buttons of all IQ
modules light up in sequence.
For more information about the use of the IQ-200 Software, see
Understanding the IQ-200 Software on page 41. If you encounter any
problems, see Maintenance and Troubleshooting on page 59.