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OSN 500 550 580 V100R008C50 Alarms and Performance Events Reference 02

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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).
ODC_TEC_ALM

ODC_TEC_ALM

Description

The ODC_TEC_ALM alarm indicates that the TEC air conditioning module in the cabinet is not properly functioning.

Attribute

Alarm Severity Alarm Type
Major Equipment alarm

Parameters

None.

Impact on the System

The temperature of the storage battery is out of range, and therefore it fails to operate safely.

Possible Causes

Possible causes of this alarm are as follows:

  • The TEC air conditioning module is incorrectly connected.
  • The TEC air conditioning module is faulty.
  • The monitoring equipment is faulty.

Procedure

  1. Connect the TEC air conditioning module correctly.
  2. Replace the TEC air conditioning module.
  3. Rectify the fault on the monitoring equipment.

Related Information

None.

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Updated: 2019-01-21

Document ID: EDOC1100020975

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