Step 4. Gently pull the fuse casing from the IES-1000. The installed fuse is located attached to, and on the outside of the fuse housing; the spare fuse is located inside the fuse housing.
Diagram 2 Accessing the Spare Fuse
Step 5. Remove the burnt-out fuse from the IES-1000. A burnt-out fuse is blackened, darkened or cloudy inside its glass casing. A working fuse has a completely clear glass casing. Dispose of the burnt-out fuse.
Installing Fuses
Step 1. After removing the burnt-out fuse, gently push the replacement fuse into the same location as the old fuse until you hear a click.
Step 2. Firmly, but gently, push the fuse housing back into the IES-1000 housing until you hear a click. Step 3. Plug the power cord back into the IES-1000.
