Teledyne GC-Pro/TCD - Gas Chromatograph - Manual (Page 81)

GC-Pro TCD Operation
Teledyne Analytical Instruments 67
To initiate a self-test from the MAIN screen press the Self Test icon
and then select either “Main Board” or “9261 Board”
Selecting “Main Board” displays the following screen:
After about one minute the results of the self test is displayed as
“GOOD” or “BAD” for the various tests. Once the diagnostic test has
begun, it cannot be stopped. After performing the self test the display
will revert back to the Self Test screen where you can continue the
diagnostics by selecting “9261 Board”.