Dell External M1000e t Owner's Manual page 76

Figure 40. Assembling and Connecting the Safety Ground Wire
1. grounding post
2. safety ground wire terminal
3. locking washer
4. #5/16 nut
Assembling The DC Input Power Wires And DC Power Connector
WARNING: For equipment using –(48–60) V DC power supplies, a qualified electrician must perform all connections
to DC power and to safety grounds. Do not attempt connecting to DC power or installing grounds yourself. All
electrical wiring must comply with applicable local or national codes and practices. Damage due to servicing that
is not authorized by Dell is not covered by your warranty. Read and follow all safety instructions that came with the
product.
1. Strip the insulation from the ends of the DC power wires, exposing approximately 13 mm (0.5 inch) of copper wire.
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