Appendix A T640 Safety And Regulatory Compliance Information; Definition Of Safety Warning Levels - Juniper T640 Hardware Manual

APPENDIX A
T640 Safety and Regulatory Compliance
Information

Definition of Safety Warning Levels

Copyright © 2013, Juniper Networks, Inc.
Definition of Safety Warning Levels on page 381
T640 Safety Guidelines and Warnings on page 383
Fire Safety Requirements for Juniper Networks Devices on page 388
T640 Installation Safety Guidelines and Warnings on page 390
T640 Laser and LED Safety Guidelines and Warnings on page 395
Maintenance and Operational Safety Warnings for Juniper Networks Devices on page 399
T640 General Electrical Safety Guidelines and Warnings on page 404
DC Power Electrical Safety Guidelines and Warnings on page 408
AC Power Electrical Safety Guidelines on page 413
T640 Agency Approvals and Compliance Statements on page 414
The documentation uses the following levels of safety warnings:
NOTE: You might find this information helpful in a particular situation, or
might otherwise overlook it.
CAUTION: You must observe the specified guidelines to avoid minor injury
or discomfort to you, or severe damage to the hardware device.
WARNING: This symbol alerts you to the risk of personal injury from a laser.
WARNING: This symbol means danger. You are in a situation that could cause
bodily injury. Before you work on any equipment, be aware of the hazards
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