Replacing A Power Supply Module - IBM WebSphere DataPower 7198 Installation And User Manual

6. Carefully align the replacement module, and insert until flush with the chassis.
7. Secure the thumbscrews on the fan module.
8. Plug in all power cords.
9. Turn on the appliance by pressing the power button.
After replacing the fan module, confirm that the new module is working by
verifying that neither of the following LEDs are illuminated:
v The LED for the fan module is not illuminated.
v The fault LED is not illuminated.
After verifying that the replacement module is working, return the part to IBM.
For details, see "Returning an appliance or part" on page 42.

Replacing a power supply module

There are two hot-swap power supplies in the rear of the appliance. You need to
replace a power supply module when directed by IBM Support if the following
situation occurs:
v After the appliance generates a critical or warning message that indicates a
power supply failure. The message identifies which power supply module to
replace.
v When the LED on one of the power supply modules is red and blinking three
times per second and the fault LED is illuminated.
Best Practice: Replace a failed power supply module as soon as possible.
To replace a power supply module:
1. Unplug the power cord of the failed module.
2. Remove the power supply module.
a. Firmly grip the handle A of the failed module while pressing the orange
release latch B toward the handle, and hold the release latch in this
position, as shown in Figure 23 or Figure 24 on page 52.
A
Figure 23. Removing a power supply module on a Type 7198 appliance
B
Chapter 7. Removing or replacing the appliance or parts
51