ABB SafeRing Product Manual page 30

3. Unscrew the fuse panel.
4. Tilt out the fuse panel to gain access to fuse canisters
- If safety wires are installed, make sure they are latched at
both ends before continuing to step 5.
5. Applying the operating handle and turning anti-clockwise
opens the fuse canisters.
- After initial opening with safety wires, reattach the fuse
panel for easy detachment of safety wires.
6. Pull out the fuse handle. The fuses are firmly fixed in the
fuse cover.
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7. Fix the fuses to the fuse cover using the contact screw.
This point is not applicable if fuse fastening is spring
based.
- The striker must point out from the fuse canister for the
fuse to function properly.
8.Turn the handle on the fuse cover clockwise to close and
seal the fuse canister.
Use the operating handle.
9. Close the fuse panel.
The switches are ready for operation.