Installing A Dc Power Supply Unit - Dell PowerEdge R530 Owner's Manual

Figure 42. Removing and installing a DC power supply
1. release latch
3. power supply
5. power supply handle
Next steps
• Follow the procedure listed in

Installing a DC power supply unit

Prerequisites
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. Ensure that you read the
2. Follow the procedure listed in
3. Verify that both the power supplies are of the same type and have the same maximum output
power.
NOTE: The maximum output power (shown in watts) is listed on the power supply label.
Steps
1. If installed, remove the power supply blank.
2. Slide the new power supply unit into the chassis until the power supply unit is fully seated and the
release latch snaps into place.
After working inside your
Safety instructions.
Before working inside your
2. power supply status indicator
4. connector
system.
system.
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