
Cooling fan trays |
Cooling fan trays
The
You can remove any fan tray by lifting the front cable tray, pressing the hot swap button on the tray front panel, fully loosening the mounting knots, and then pulling the fan tray out using the extraction handle.
Each cooling fan tray contains two radial fans for cooling the modules installed in the
Figure 8: Cooling fan tray front panel
FAN TRAY
OK LED
Alarm LED Hot swap LED Hot swap button
Table 6:
LED/Control | Description | ||
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| OK (operate) | Green when the fan tray is powered and operating normally. |
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| LED |
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| Alarm LED | Normally off. Turns red when there is a problem with the fan tray. |
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| HS (hot swap) | Normally off. Blinking blue indicates that the fan tray is entering the hot |
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| LED | swap mode. Solid Blue indicates that the fan tray is in hot swap mode and |
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| can be removed from the chassis. |
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| HS (hot | Press the HS button to enter hot swap mode. When the HS LED becomes |
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| swap) button | solid blue you can remove the fan tray from the chassis. |
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