Replacing An Mus01C - Huawei PowerCube 5000 User Manual

PowerCube 5000
User Manual (SmartLi 100Ah)
Step 3 Loosen the screws on both sides of the ECU01A panel.
Step 4 Press the button on the handle and pull the handle rightwards to remove the ECU01A.
Figure 9-15 Removing an ECU01A
Step 5 Place the new ECU01A into the correct slot in the subrack, and push the ECU01A until its
front panel is flush with the front panel of the subrack.
Step 6 Push the handle inwards until it is engaged, and then tighten the screws.
Figure 9-16 Installing an ECU01A
Step 7 Reconnect the cables to the new ECU01A panel based on the recorded information.
Step 8 Disconnect the ground cable of the ESD wrist strap, and remove the ESD wrist strap and ESD
gloves.
----End
Follow-up Procedure
Pack the removed component and send it to the local Huawei warehouse.

9.1.5.6 Replacing an MUS01C

Prerequisites
Before replacing the MUS01C, ensure that the power system is shut down.

Issue 02 (2020-03-17)
An ESD wrist strap, ESD gloves, ESD box or bag, cabinet door key, and required tools
are available.
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