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FusionStorage OBS 7.0 Hardware Installation Guide 06

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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).
Checking Installation Environments

Checking Installation Environments

After installing all devices, check the reliability of installation environments.

Prerequisites

Hardware has been installed.

Procedure

  1. Verify that the equipment room is far away from areas with strong electric field, magnetic field, electric wave, and heats, and that the equipment room meets electromagnetic requirements.
  2. Verify that the shockproof, lightning protection, and load-bearing performance of the equipment room meets the requirements for construction and long-term device operations.
  3. Verify that AC power specifications meet the requirements for long-term device operations. The AC power supply system of the equipment room must be equipped with a surge protector, and the surge protector unit must be grounded securely.
  4. Verify that the power supply system is securely grounded as follows:

    • The AC protection ground (PGND) is securely connected to the AC PGND bar.
    • The GND and PGND bars are connected to the same ground body.

  5. Verify that the ambient temperature and relative humidity in the equipment room meet the requirements for long-term device operations.
  6. Verify that the cleanliness of the equipment room meets the requirements for long-term device operations.
  7. Verify that fireproof facilities are available in the equipment room.
  8. Verify that ESD facilities are available in the equipment room.
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Updated: 2019-07-17

Document ID: EDOC1100051333

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