Safety Instruction; Safety Signs - Zte ZXR10 8900 Series User Manual

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C h a p t e r

Safety Instruction

Table of Contents
Safety Instruction............................................................... 1

Safety Signs ...................................................................... 1

Safety Instruction
Only duly trained and qualified personnel can install, operate and
maintain the devices.
During the device installation, operation and maintenance, please
abide by the local safety specifications and related operation in-
structions, otherwise physical injury may occur or devices may be
broken. The safety precautions mentioned in this manual are only
supplement of local safety specifications.
The debug commands on the devices will affect the performance
of the devices, which may bring serious consequences. So take
care to use debug commands. Especially, the debug all com-
mand will open all debug processes, so this command must not
be used on the devices with services. It is not recommended to
use the debug commands when the user networks are in normal
state.
ZTE Corporation will assume no responsibility for consequences re-
sulting from violation of general specifications for safety operations
or of safety rules for design, production and use of the devices.
Safety Signs
The contents that users should pay attention to when they install,
operate and maintain devices are explained in the following for-
mats:
Warning:
Indicates the matters needing close attention. If this is ignored,
serious injury accidents may happen or devices may be damaged.
Confidential and Proprietary Information of ZTE CORPORATION 1