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KunLun 9008 V5 Alarm Handling 04

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
ALM-36000013 Power Supply 1 AC Input Lost

ALM-36000013 Power Supply 1 AC Input Lost

Description

Alarm message:

Power supply 1 AC input lost.

Attribute

Alarm ID

Alarm Severity

Auto Clear

36000013

Critical

Yes

Parameters

Name

Meaning

Alarm Severity

Indicates the alarm severity.

Alarm Source

Indicates the alarm source.

Subject

Indicates the event body for which an alarm is generated.

Time

Indicates the time when an alarm is generated.

Description

Provides an alarm description.

Event Code

Indicates the event code of an alarm.

Impact on the System

The power supply to the server is affected.

System Actions

None

Possible Causes

  • Power cables are not connected to the PSU.
  • The input voltage of the PSU is unstable.
  • The PSU is faulty.

Procedure

  1. Check whether the power cables are disconnected from the PSU.

  2. Connect the power cables properly and adjust the input voltage to the normal range. Then check whether the alarm is cleared.

    • If yes, no further action is required.
    • If no, go to Step 3.

  3. Remove and reinstall the PSU. Then check whether the alarm is cleared.

    • If yes, no further action is required.
    • If no, go to Step 4.

  4. Replace the PSU. Then check whether the alarm is cleared.

    • If yes, no further action is required.
    • If no, go to Step 5.

  5. Contact Huawei technical support.

Clearing

This alarm is cleared when the sensor detects that the input voltage of the PSU becomes normal.

After the fault is rectified, the system automatically clears the alarm.

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Updated: 2019-01-08

Document ID: EDOC1100023838

Views: 73372

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