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TP48200A-DT19D1 Telecom Power User Manual

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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).
Replacing Components

Replacing Components

  • Performing maintenance or replacing components may interrupt power to the loads if battery reserve is insufficient. Ensure that the switches for primary loads are in the ON position and do not turn off the battery switch and the AC input switch at the same time.
  • Obtain prior written consent from the customer if load disconnection is required.
  • Do not perform maintenance on rainy days. Otherwise, rain water can enter the system and damage devices and components.
Updated: 2019-11-27

Document ID: EDOC1000078784

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