NetApp SteelStore 30 Series, Owner'S Manual

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Operation
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4.4.4 Cooling Fan LEDs
The cooling fans feature a single amber status LED, as shown in Figure 2–9 on page 21 .
LED Status
Status • Off: the fan is operating correctly.
• Flashing amber: this is used to identify the fan and can be achieved through
the firmware.
• Constant amber: the fan has a fault.
4.4.5 Rear Panel LED
The rear panel LED (shown in Figure 4–3 on page 36 ) is used to identify the appliance in the same way
as the ID LED described in section 4.4.1 on page 35 .
LED Status
Appliance ID Blue: only when activated via the ID LED switch.
4.4.6 ATX Server LEDs
4.4.6.1 Server Status LEDs
The ATX motherboard I/O panel contains eight LEDs labelled D7 to D0 (from left to right). These LEDs
indicate the status. If you are experiencing problems with the system, contact NetApp Support with LED
status.
Activity • Flickering green: the drive is powered and has active I/O.
• Constant green: the drive is powered and idle.
Fault • Off: the drive is functioning correctly.
• Flashing amber.
• Constant amber: the drive is faulty.
Table 4–4 Disk Drive LEDs
Table 4–5 Cooling Fan LEDs
Table 4–6 Rear Panel LEDs