FusionModule1000B Air-Cooled IT Solution
Maintenance Guide
6 Parts Replacement
Issue 02 (2017-01-10)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
118
6.3.13.2 Replacing an Exit Button
Prerequisites
An exit button needs to be replaced.
A spare exit button of the same model is available and functional.
Impact on the System
None
Preparations
Tools: insulation tape, Phillips screwdriver, flat-head screwdriver, protective gloves
Materials: spare exit button
Documents required: none
Skill requirement: weak-current engineer
Procedure
Step 1
Open the cover for the exit button, remove the cables, and remove the exit button to be
replaced.
Figure 6-36
Removing an exit button