IBM G8052, Руководство по установке

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Table 14. Power supply module LEDs
LED status Description
OK
Green DC output power is present.
Off DC output power is OK.
Service ( ! )
Amber Power supply or fan module failure.
Off Power supply and fan modules are
operational.
~ AC Input
Green AC power is OK.
Off No power. Output is disabled or input power
is out of operating range.
Removing the AC power supply module
To remove a power supply module, complete the following steps:
1. Remove the power cord from the power connector.
2. Press the release latch of the power supply module, and slide the module out of
the slot.
Release latch
Attention: Do not leave the power-supply slot empty for more than 90
seconds while the switch is operating.
To return the component to customer service for replacement, see Appendix A,
“Getting help and technical assistance,” on page 61, to help you gather all the
required information that is necessary to return a component. After you remove the
component, securely pack the component for shipping.
Replacing the AC power supply module
To replace an AC power supply module, complete the following steps:
1. Insert the power supply module into the power-supply slot, and gently push it
into the slot until it latches. Each power supply module has a mechanical guide
key to prevent you from inserting the module incorrectly.
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IBM System Networking RackSwitch G8052: Installation Guide