System Self Diagnostic Test - Teledyne 3000TA Operating Instructions Manual

5 Maintenance
2. To change between American and European fuses, remove the
single retaining screw, flip Fuse Block over 180 degrees, and
replace screw.
3. Replace fuse as shown in Figure 5-3.
4. Reassemble Housing as shown in Figure 5-2.
American Fuses
5.4

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.
The following failure codes apply:
Table 5-1: Self Test Failure Codes
5-6
Figure 5-3: Installing Fuses
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
Teledyne Analytical Instruments
European Fuses
Model 3000TA