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Teledyne 3010PA - Split architecture percent oxygen analyzer User Manual

Page 51

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5 Maintenance

Model 3010

PA

Oxygen Analyzer

5-2: Part I

3. Replace fuse as shown in Figure 5-2.

4. Reassemble Housing as shown in Figure 5-1.

American Fuses

European Fuses

Figure 5-2: Installing Fuses

5.2

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

.

The following failure codes apply:

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