System Self-Diagnostic Test - Teledyne 3000TA-XL-EU Operating Instructions Manual

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4.3.5 System Self-Diagnostic Test

The Model 3000TA-XL-EU has a built-in self-diagnostic testing
routine. Pre-programmed signals are sent through the power supply,
output board and sensor circuit. The return signal is analyzed, and at the
end of the test the status of each function is displayed on the screen,
either as OK or as a number between 1 and 3. (See System Self
Diagnostic Test in Chapter 6 for number code).
The self diagnostics are run automatically by the analyzer
whenever the instrument is turned on, but the test can also be run by the
operator at any time. In addition, web enabled instruments can initiate a
self diagnostic test remotely from a computer. See Section 5.6.
To initiate a self diagnostic test during operation:
Press the System button to start the System function.
Use the ◄► arrow keys to blink
Use the ◄► arrow keys again to move the blinking to the
function. The screen will follow the running of the diagnostic.
During preamp testing there is a countdown in the lower right
corner of the screen. When the testing is complete, the results are
displayed.
The module is functioning properly if it is followed by OK. A
number indicates a problem in a specific area of the instrument. Refer to
Section 6.7 Troubleshooting for number-code information. The results
screen alternates for a time with:
Then the analyzer returns to the initial System screen.
Teledyne Analytical Instruments
TRAK/HLD Auto—Cal
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, then press Enter.
Version Self—Test
RUNNING DIAGNOSTIC
Testing Preamp — 83
Power: OK Analog: OK
Preamp: 3
Press Any Key
To Continue...
Operation
Self–Test
47

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