Huawei CX600-X1-M Series Hardware Description page 4

HUAWEI CX600-X1-M/CX600-X2-M Series Metro
Services Platform
Hardware Description
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Symbol Conventions
The symbols that may be found in this document are defined as follows.
Symbol
Change History
Updates between document issues are cumulative. Therefore, the latest document issue contains
all updates made in previous issues.
Changes in Issue 03 (2014-04-30)
This issue is the third official release.
Changes in Issue 02 (2013-08-30)
This issue is the second official release.
Issue 03 (2014-04-30)
Network planning engineers
Hardware installation engineers
Commissioning engineers
On-site maintenance engineers
System maintenance engineers
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Copyright © Huawei Technologies Co., Ltd.
Description
Indicates an imminently hazardous situation which, if not
avoided, will result in death or serious injury.
Indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
Indicates a potentially hazardous situation which, if not
avoided, may 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.
Calls attention to important information, best practices and
tips.
NOTE is used to address information not related to personal
injury, equipment damage, and environment deterioration.
About This Document
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