Huawei FusionModule2000 - Replacing an ECC800-Pro PSU

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Step 6 (Optional) Install the removed Micro SD and SIM card in the corresponding slot of

the new ECC800-Pro main control module.

Figure 5-5 Installing the Micro SD and SIM card

Step 7 Install the spare ECC800-Pro main control module in the ECC800-Pro subrack and

tighten the screws on both sides of the ECC800-Pro main control module.

Step 8 Connect the communications cables and antennas to the ECC800-Pro main control

module.

Step 9 Choose Maintenance > Conguration File and import the backup conguration

le,

or set parameters for the devices that connect to the ECC800-Pro to ensure

normal communication.

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5.4.1.2 Replacing an ECC800-Pro PSU

Prerequisites

D ANGER

Do not touch the terminals in the rear of a removed PSU to avoid electric shocks.

● Tool: insulation gloves

● Materials: a reserved undamaged and undeformed PSU of the appropriate

model.

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.

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