Advertisement
1.2 Routine Inspection-Onsite Inspection
Onsite inspection includes inspection of the equipment room environment
and device running status.
Icon
Indicates a hazard. To prevent an electric shock, do not remove the cover of the component.
Warning: All components with this icon have electric shock risks and there are no serviceable parts
inside these components.
Indicates a hazard. Operation of the component may cause an electric shock. There are no
serviceable parts inside the component, and therefore do not remove the cover of the component.
Warning: To prevent an electric shock, do not remove the cover of the component.
Indicates high temperatures.
Warning: Be careful and do not touch the component before it cools down. Otherwise, you may get
burnt.
Indicates a hazard. Misoperations may damage the device or cause personal injury.
Indicates the external grounding of the device. Both ends of a ground cable are connected to
different devices, and the devices must be grounded by connecting to ground points. This ensures
proper device operating and personal safety.
Indicates the grounding inside the device. Both ends of a ground cable are connected to different
components of a devices, and the device must be grounded by connecting to ground points. This
ensures proper device operating and personal safety.
Indicates an ESD-sensitive area. Do not touch the device with bare hands. When you operate a
device in an ESD-sensitive area, take ESD measures, such as wearing an ESD wrist strap or ESD
gloves.
Copyright © Huawei Technologies Co., Ltd. 2020
Description
Page 11
Advertisement
