Compaq ProLiant Storage System U1 Guia do Utilizador descarregar pdf (Página 72)

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4-13 Troubleshooting

Compaq ProLiant Storage System /U User Guide

Fan Array

If the status indicator on the fan module is amber, a problem has been detected

in at least one of the three fans in the array. The entire module is hot-pluggable

and can be replaced without affecting normal system operation.

CAUTION:

Do not allow the system to operate for more than two minutes

without a working fan module in place. Operation longer than this with no

forced air cooling, especially in systems with a full complement of drives,

may permanently damage the drives or electronics in the storage system

and result in data loss.

If you will be hot-plugging the fan array module, be sure to have everything

ready before you begin the procedure, which should normally take no more

than one minute.

1. Loosen the two thumbscrews securing the fan module to the chassis.

2. Remove the fan module by pulling it straight out of the chassis.

TROJ041.EPS

Figure 4-10. Removing the fan module

3. Install the replacement fan module by sliding it into the opening along

the tracks as far as it will go, making sure that the connectors mate.

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Compaq ProLiant Storage System U1 Guia do Utilizador Página 72