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FusionModule2000-S Smart Modular Data Center
User Manual
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Context
The PSU is hot-swappable.
Procedure
Step 1 Push the locking latch in the upper right corner of the PSU panel leftwards.
Step 2 Pull out the handle of the PSU to remove the PSU from the subrack.
Step 3 Gently push the reserved PSU into the subrack along guide rails, and push the
locking latch rightwards to secure the handle.
Figure 6-8 Replacing a PSU
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6.3.2.3 Replacing ECC800-Pro Antennas
Prerequisites
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Procedure
Step 1 Remove the 4G antenna cables and RF_Z antenna cables connected to the ports
on the ECC800-Pro, as shown in
Issue 03 (2021-07-15)
Tool: insulation gloves
Material: A spare undamaged and undeformed PSU of the same model is
available.
Tools: ESD wrist strap, ESD gloves
Materials: Spare ECC800-Pro antennas of the same model are available and
functional.
Copyright © Huawei Technologies Co., Ltd.
Figure
6-9.
6 Operation and Maintenance
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