IBM 1269-3S2 Installation, Service And User Manual page 59

Caution Handle the module carefully and avoid damaging the connector pins. Do not install the module if any pins
appear to be bent.
2 With the PSU handle
Important install both Power Supply/Cooling modules in an "upside down" orientation.
3 Cam the module home by manually closing the PSU handle
handle latches engage
4 Connect the power supply cord to the power source and switch the power supply ON.
Note The alarm will sound until the new Power Supply/Cooling module is operating correctly.
Figure 4–3
Figure 4–4
.
(Figure 4–4) in the open position, slide the module into the enclosure.
(Figure 4–3).
Removing/Inserting a PSU/Cooling Module
AC PSU/Cooling Module Handle in Open Position (reverse orientation at installation)
(Figure 4–3). A click should be heard as the
Troubleshooting
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