Huawei FusionModule1000A40 Maintenance Manual page 4

FusionModule1000A40 Prefabricated All-in-One
Data Center
Maintenance Guide
Symbol
Change History
Changes between document issues are cumulative. The latest document issue
contains all the changes made in earlier issues.
Issue 04 (2021-02-10)
This issue is the fourth official release.
●
●
Issue 03 (2020-10-30)
This issue is the third official release.
●
●
Issue 02 (2020-06-09)
This issue is the second official release.
●
Issue 01 (2019-07-15)
This issue is the first official release.
Issue 04 (2021-02-10)
Optimized the content description.
Optimized the figure display.
Optimized the content description.
Optimized the figure display.
Updated the fire extinguishing devices.
Copyright © Huawei Technologies Co., Ltd.
Description
Indicates a potentially hazardous situation which, if not
avoided, could result in equipment damage, data loss,
performance deterioration, or unanticipated results.
NOTICE is used to address practices not related to
personal injury.
Supplements the important information in the main
text.
NOTE is used to address information not related to
personal injury, equipment damage, and environment
deterioration.
About This Document
iii