Figure 15. Tools and equipment for assembling an electric firing system.
Test Firing Wire. To test the firing wire, follow the steps listed below and refer to the figures.
Lay out the firing wire from the charges to the firing position.
Test the galvanometer or the M51 blasting cap test set for serviceability. See Figure 16.
Test the firing wire for shorts and continuity using the galvanometer or the M51 blasting cap test set. See
Figures 17 through 20, Pages 16 and 17.
Figure 16. Testing the galvanometer or test set for serviceability.