Filter
Top Products
3 Maintenance Model 5000B Photometric Analyzer
4-2: Part I
Teledyne Analytical Instruments
Figure 4-1: Removing Fuse Block Cap and Fuse from Housing
2. Replace fuse by reversing process in step 1.
4.2 System Self Diagnostic Test
NOTE: Always run self diagnostic with the intended zero fluid.
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 4-1: Self Test Failure Codes
Power
0OK
1 5 V Failure
2 15 V Failures
3 Both Failed
Analog
0OK
1 DAC A (0–1 V Concentration)
2 DAC B (0–1 V Range ID)
3 Both Failed