Chroma Board; Digital Output - ABB PGC2000 Operation And Service Manual

4. When the test is complete, this message will appear on the screen: "ROM Check PASSED. Any
key to continue." Press any soft key to return to the Diagnostic Tests screen. If the ROM check
fails, contact your service representative.
5. After you complete diagnostic testing, press F1 as necessary to return to the Background screen.
If you are performing another diagnostic test, start that procedure from the Diagnostic Tests
screen.

Chroma Board

The Chroma Board test requests the Chroma I/O Board to test itself and display the results.
The following test can only be run when the analyzer is stopped.
1. On the Background screen press the F1 (Exit to Commands) soft key.
2. On the Commands screen, cursor down to TESTING/SETUP and then press the F2 (Diagnostic
Tests) soft key.
3. On the Diagnostic Tests screen, verify that DIAGNOSTIC TESTS is highlighted and press the F3
(Chroma Board Test) soft key.
4. When the test is complete, this message will appear on the screen: "Chroma Board Check
PASSED. Any key to continue." Press any soft key to return to the Diagnostic Tests screen. If
the Chroma Board check fails, contact your service representative.
5. After you complete diagnostic testing, press F1 as necessary to return to the Background screen.
If you are performing another diagnostic test, start that procedure from the Diagnostic Tests
screen.

Digital Output

The Digital Output test allows changing states of individual or all digitals by board and displays the
status of inputs in real time. To run this test, perform the following steps:
You must stop the analysis before accessing the Digital Output test, to ensure the
digital output settings are not accidentally changed.
1. Determine which digital outputs you want to test and prepare to verify the test results.
2. On the Background screen press the F1 (Exit to Commands) soft key.
3. On the Commands screen, cursor down to TESTING/SETUP and then press the F2 (Diagnostic
Tests) soft key.
5-4
NOTE
CAUTION
2000-OSM, F1