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Verification Procedure
Complete the following steps to verify the attenuation ratio of the TB-4300B:
1.
Loosen the top cover captive screws and remove the top cover while referring to Figure 1.
2.
Remove the strain relief screws and the strain relief.
1
1
Top Cover Captive Screws
2
Top Cover
3
Strain Relief Screws
Caution
none of the keys are loose. The keying locations are shown in Figure 2. If any of the
three keys are missing or loose, refer to the
assistance in returning the terminal block to NI.
Figure 1. TB-4300B/CAL-4300B Assembly
3
Make sure the TB-4300B has three keys installed in its connector and that
NI TB-4300B Calibration Procedure | © National Instruments | 3
4
5
6
4
Strain Relief
5
TB-4300B
6
CAL-4300B
Where to Go for Support
1
2
section for
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