IBM 7199-92X, Инструкция по установке и эксплуатации

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After the appliance generates a critical message that indicates a fan failure. The
message identifies which fan module to replace.
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When one of the following LEDs are illuminated:
– The amber LED on one of the fan modules in the rear of the appliance. The
illuminated LED light indicates which fan module needs to be replaced.
– The amber fault LED on the front of the chassis.
Best Practice: Turn off the appliance as soon as possible to avoid overheating. The
remaining fans might not be able to maintain the appropriate
environmental temperature.
To replace a failed fan module:
1.
If the appliance is not turned off, press the power button to turn off the power
to the appliance.
2. Verify that the power LED is not illuminated.
3. Unplug all power cords.
4. Unscrew the thumb-screws located on the front of the fan module.
5. Remove the fan module, as illustrated in Figure 15.
Attention: Ensure that the gold connectors at the rear of the module do not
come into contact with your hands or with the packing material as you unpack
the replacement module. Avoid damaging the gold connectors against the
chassis as you insert the replacement module.
6. Unpack the replacement module.
7. Carefully align the replacement module, and insert into the chassis until you
hear the release latch click in place.
8.
Plug in all power cords.
9. Turn on the appliance by pressing the power button.
Figure 15. Removing the fan module on a Type 7199 appliance
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WebSphere DataPower XC10 Appliance: Type 7199-92X: Installation and User's Guide