Teledyne 3010TB - Split architecture trace oxygen analyzer - Manual (Page 52)

5 Maintenance Model 3010TB Oxygen Analyzer
5-2: Part I Teledyne Analytical Instruments
Figure 5-1: Removing Fuse Block Cap and Fuse from Housing
2. Replace fuse by reversing process in step 1.
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 Failures
3 Both Failed
Analog
0 OK
1 DAC A (0–1 V Concentration)
2 DAC B (0–1 V Range ID)
3 Both Failed