General Description
CPU Module Status LEDs 1/2
The CPU module has two LEDs.
Combined, the two LEDs show the status of CPU modules:
See “NAMES AND FUNCTIONS OF COMPONENTS” (page
CPU#1 | CPU#2 | Description | Action | ||
Status | Status | Status | Status | ||
LED1 | LED2 | LED1 | LED2 |
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Off | Green | Off | Green | The CPU module | - |
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| operates normally in | |
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| duplex mode. |
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Off | Amber | Red | Off | The CPU module 2 is | Start the CPU module 2 from ft |
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| on standby (The CPU | server utility (See page |
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| module 2 has not been | Remount the CPU module 2. |
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| powered on yet.) | If the problem persists, contact |
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| The CPU module 1 | your sales agent. |
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| |
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| operates in simplex |
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| mode. |
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Red | Off | Off | Amber | The CPU module 1 is | Start the CPU module 1 from ft |
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| on standby (The CPU | server utility. (See page |
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| module 1 has not been | Remount the CPU module 1. |
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| powered on yet.) | If the problem persists, contact |
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| The CPU module 2 | your sales agent. |
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| operates in simplex |
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| mode. |
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Off | Amber | Red | Green | The CPU module 2 is | Wait for the CPU module 2 to |
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| performing diagnosis | start. When the CPU module 2 |
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| (Diag). | starts and duplex mode is |
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| The CPU module 1 | established, the indications will |
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| operates in simplex | return to normal. |
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| mode. |
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Red | Green | Off | Amber | The CPU module 1 is | Wait for the CPU module 1 to |
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| performing diagnosis | start. When the CPU module 1 |
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| (Diag). | starts and duplex mode is |
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| The CPU module 2 | established, the indications will |
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| operates in simplex | return to normal. |
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| mode. |
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Off | Off | Off | Amber | AC power is not | Check if the power cord is |
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| supplied to the CPU | connected correctly. |
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| module 1. The CPU | |
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| Check the condition of breaker | |
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| module 2 operates in | |
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| and UPS. | |
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| simplex mode. | |
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| Check if the power unit is |
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| connected correctly. |
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| Remount the CPU module 1. |
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| If the problem persists, contact |
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| your sales agent. |