4 Operation | Model 7300A | |
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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 will. To initiate a self diagnostic test during operation, use the UP/DOWN key to scroll through the MAIN MENU to the
RUNNING DIAGNOSTIC
Testing Preamp — Cell
When the testing is complete, the results are displayed.
Power: OK Analog: OK
Cell: 2 Preamp: 3
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 Chapter 5 Maintenance and Troubleshooting for
Press Any Key
To Continue...
Then the analyzer returns to the initial System screen.
4.3.6 The Model Screen
Scroll through the MAIN MENU to MODEL and Enter. The screen displays the manufacturer, model, and software version information.
4.3.7 Checking Linearity with ALGORITHM
Use UP/DOWN control to select ALGORITHM, and Enter.
sel rng to set algo:
<— |
Use the UP/DOWN Control to select the range: 01, 02, or 03. Then press Enter.
Gas Use: CO2
Range: Ø — 10%
Enteragain.
Algorithm setup:
VERIFY SET UP
Use UP/DOWN key to select and Enter VERIFY to check whether the linearizationhasbeenaccomplishedsatisfactorily.
Teledyne Analytical Instruments |