CTDIAG can be used to verify correct installation and operation of CarrollTouch infrared touch systems, or to determine the cause of any errors.

• After installing CTDIAG from the software diskette, get to a DOS prompt.
• Change directories to C:\CTOUCH\CTDOS\CTDIAG (or other directory that you specified when you installed CTDIAG).
• Type ctdiag to start CTDIAG.

If the Test Menu appears, test the system operation; your touch system is configured correctly and all communication parameters are correct.

If the Test Configuration Menu appears, you need to configure your touch system and double check the communication parameters.