Teledyne 3010PAC, Руководство по эксплуатации

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Oxygen Analyzer Part II: Analysis Unit
Part II: 4-3
Teledyne Analytical Instruments
If a cell was working satisfactorily, but ceases to function before the
warranty period expires, the customer will receive credit toward the purchase
of a new cell.
If you have a warranty claim, you must return the cell in question to the
factory for evaluation. If it is determined that failure is due to faulty work-
manship or material, the cell will be replaced at no cost to you.
Note: Evidence of damage due to tampering or mishandling will
render the cell warranty null and void.
4.4 System Self Diagnostic Test
1. Press the
System
button to enter the system mode.
2. Use the < > arrow keys to move to More, and press
Enter
.
3. Use the < > arrow keys to move to Self-Test, and press
Enter
.
4. Observe the error-code readings on the VFD Display screen, and
check Table 5-1, below, to interpret the codes.
Table 5-1: Self Test Failure Codes
Power
0 OK
1 5 V Failure
2 15 V Failure
3 Both Failed
Analog
0 OK
1 DAC A (0–1 V Concentration)
2 DAC B (0–1 V Range ID)
3 Both Failed
Preamp
0 OK
1 Zero too high
2 Amplifier output doesn't match test input
3 Both Failed