1 Safety Instructions
General Instructions
l Comply with all local laws and regulations when installing the hardware. These Safety
Instructions are only a supplement.
l Observe the instructions that accompany all "DANGER", "WARNING", "CAUTION",
and "NOTE" symbols in this document. Follow them in conjunction with these Safety
Instructions.
l Observe all safety instructions provided on the device labels when installing hardware.
Follow them in conjunction with these Safety Instructions.
l Operations involving high voltages or moving equipment must be performed by
authorized, qualified personnel.
l Take protective measures against radio interference before operating the device in
residential areas.
Personal Safety
l Only personnel certified or authorized by Huawei are allowed to install the hardware.
l Discontinue any dangerous operations and take protective measures. Report anything
that could cause personal injury or equipment damage to a project supervisor.
l Do not move devices or install racks and power cables in hazardous weather conditions.
l For lifting or carrying hardware, ensure load limits and manpower provisions conform to
legal specifications.
l Wear clean protective gloves, ESD clothing, a protective hat, and protective shoes, as
shown in Figure 1-1.
E9000 Server
User Guide
1 Safety Instructions
Issue 25 (2019-11-30) Copyright © Huawei Technologies Co., Ltd. 1