© National Instruments Corporation 33 NI Digital Multimeters Getting Started Guide
6. Locate the fuse slot shown in Figure 29.
Figure 29. Removing the Fuse from the NI PXI-407x
7. Pry the fuse loose from the slot.
8. Verify the fuse is blown by measuring discontinuity across the fuse using another meter.
9. Insert a new fuse into the fuse slot as shown in Figure 30.
Figure 30. Replacing the Blown Fuse in the NI PXI-407x
10. Gently press the fuse with the screwdriver until both fuse clamps snap the fuse into place.
1Fuse 2 Fuse Slot
1Fuse 2 Fuse Slot
2
1
2
1