Safety Warnings
This section includes the basic installation caution and warning statements. Read this section before you start the installation procedure. Translations of the warning statements appear in the Regulatory Compliance and Safety Information guide on Cisco.com.
Warning |
Before working on equipment that is connected to power lines, remove jewelry (including rings, necklaces, and watches). Metal objects will heat up when connected to power and ground and can cause serious burns or weld the metal object to the terminals. Statement 43 |
Warning |
Ethernet cables must be shielded when used in a central office environment. Statement 171 |
Warning |
Read the wall-mounting instructions carefully before beginning installation. Failure to use the correct hardware or to follow the correct procedures could result in a hazardous situation to people and damage to the system. Statement 378 |
Warning |
Do not work on the system or connect or disconnect cables during periods of lightning activity. Statement 1001 |
Warning |
Read the installation instructions before connecting the system to the power source. Statement 1004 |
Warning |
To prevent bodily injury when mounting or servicing this unit in a rack, you must take special precautions to ensure that the system remains stable. The following guidelines are provided to ensure your safety:
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Warning |
Class 1 laser product. Statement 1008 |
Warning |
The plug-socket combination must be accessible at all times, because it serves as the main disconnecting device. Statement 1019 |
Warning |
Use copper conductors only. Statement 1025 |
Warning |
This unit might have more than one power supply connection. All connections must be removed to de-energize the unit. Statement 1028 |
Warning |
Only trained and qualified personnel should be allowed to install, replace, or service this equipment. Statement 1030 |
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Ultimate disposal of this product should be handled according to all national laws and regulations. Statement 1040 |
Warning |
To prevent the system from overheating, do not operate it in an area that exceeds the maximum recommended ambient temperature of: <113°F (45°C). Statement 1047 |
Warning |
This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device. Statement 1071 |
Warning |
No user-serviceable parts inside. Do not open. Statement 1073 |
Warning |
Installation of the equipment must comply with local and national electrical codes. Statement 1074 |
Warning |
To prevent airflow restriction, allow clearance around the ventilation openings to be at least: 3 inches (7.6 cm). Statement 1076 |
Warning |
Hot surface. Statement 1079 |