The LED alarm assembly is a high-level status indicator of the Controller and Controller components. Use these diagnostic LEDs to determine if a component has failed in the Controller. The LED alarm assembly also includes a power button to power on the Controller. Besides, the LED alarm assembly there is the Controller Identification Display (CID) that identifies the Controller by its numeric identifier.
1 Chassis identification LED or Locator LED | 5 Service processor LEDs |
2 Service Action Required LED or Caution or Fault LED | 6 Back power supply LED |
3 Motherboard or Power or OK LED | 7 Fault or Alarm LEDs (Critical, Major, Minor) |
4 Power switch | 8 User Alarm LED |
No. | LED | LED color | Status |
---|---|---|---|
1 | Chassis identification LED orLocator LED button |
White |
The Locator LED can be turned on to identify a particular system. When on, the LED blinks rapidly. Pressing and holding the Locator button for 5 seconds initiates a test of all LEDs in the LED assembly. |
2 | Service Action Required LED |
Amber |
Indicates that service is required. Under some fault conditions, individual component fault LEDs are turned on in addition to the Service Required LED. |
3 | Power or OK LED |
Green |
Indicates these conditions:
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5 | Service processor LED |
Green |
Indicates the state of the service processor:
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6 | Back power supply LED |
Amber |
Indicates the state of the power supplies:
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7 | Fault or Alarm LEDs (Critical, Major, Minor) |
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Note: The alarm indicators appear on the front panel of the Controller but are not applicable for the Oracle FS System.
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8 | User Alarm LED |
Amber |
Indicates a user alarm condition. Note: The alarm indicators appear on the front panel of the Controller but are not applicable for the Oracle FS System.
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1 Power supply status LEDs |
2 Chassis Status LEDs |
3 Network management LED |
4 Net0 to Net3 status LEDs |
No. | LED | LED color | Status |
---|---|---|---|
1 | Power supply status LEDs: |
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2 | Chassis Status LEDs |
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3 | Network management LED |
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Indicates these conditions:
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4 | Net0 to Net3 status LEDs |
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Indicates the state of the service processor:
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