Symbol Description
Indicates a hazard with a low level of risk which, if not
avoided, could result in minor or moderate injury.
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.
Change History
Changes between document issues are cumulative. The latest document issue
contains all updates made in previous issues.
Issue 02 (2020-09-07)
Added the UPS2000G_L and electricity meters of UPS input and output power
distribution cabinet (PDC).
Issue 01 (2020-07-15)
This issue is the rst ocial release.
ECC800 Data Center Controller
User Manual (for ECC800-Pro) About This Document
Issue 02 (2020-09-07) Copyright © Huawei Technologies Co., Ltd. iii