IBM eServer xSeries 345 Type 8670, Maintenance Manual

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Installing a hot-swap power-supply
Your server supports a maximum of two hot-swap power supplies.
Statement 8
CAUTION:
Never remove the cover on a power supply or any part that has the following label
attached.
Hazardous voltage, current, and energy levels are present inside any component that
has this label attached. There are no serviceable parts inside these components. If you
suspect a problem with one of these parts, contact a service technician.
Power supply
Handle
(open position)
DC power
LED (green)
AC power
LED (green)
Power supply blank
(some models)
Complete the following steps to install a power supply:
1. (Some models) Remove the power-supply blank from the empty power-supply
bay by pinching the side clip and pulling the power-supply blank from the bay.
Save the power-supply blank in case you remove the power supply at a later
time.
Attention: During normal operation, each power-supply bay must have either
a power supply or power-supply blank installed for proper cooling.
2. Install the power supply in the bay:
a. Move the handle on the power supply into the open position, pinch the
side-clip, and slide the power supply into the chassis.
b. Gently close the handle to seat the power supply in the bay.
3. Plug the power cord for the new power supply into the power-cord connector on
the back of the server.
Chapter 4. Customer replaceable units
67