Huawei FusionModule1000A20 Maintenance Manual page 100

FusionModule1000A20 CT Solution
Maintenance Guide
Preparations
Tools: Phillips screwdriver, 3 mm hex key, step ladder (2 m)
Materials: spare magnetic lock
Documents: none
Skill requirement: weak-current engineer
Procedure
Step 1 Use a Phillips screwdriver to loosen screws from the baffle plate of the magnetic lock, as
shown by (1) in Figure 5-23.
Figure 5-23 Removing screws
Step 2 Remove cables connected to the magnetic lock.
Step 3 Use a 3 mm hex key to loosen screws from the baffle plate of the magnetic lock, as shown by
(2) and (3) in Figure 5-23.
Step 4 Replace the magnetic lock, and connect cables, as shown in Figure 5-24.
Issue 01 (2019-02-25) Copyright © Huawei Technologies Co., Ltd.
5 Parts Replacement
93