NI 9919 Installation Guide and Specifications
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© National Instruments
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9
Installing the Fuse Holder in the NI 9919
Complete the following steps to install the fuse holder in the NI 9919.
Figure 9.
Installing the Fuse Holder
The NI 9919 fuse holder supports two different fuse sizes. Use the appropriate fuse insert listed
in Table 2 for the size of fuse you want to use. Use the fuse size that is appropriate for your
application.
1
Align the fuse holder, gasket, and nut.
2
Tighten the fuse holder in place using the nut.
3
Install the fuse insert in the fuse holder.
Table 2.
Fuse Inserts
Fuse Insert Color
Fuse Size
Gray
1/4 in. × 1-1/4 in. (3AG)
Black
5 mm × 20 mm
1
2
3
