Safety Guidelines For Personal Safety And Equipment Protection - Cisco ASR-920-24SZ-IM Hardware Installation Manual

Safety Guidelines for Personal Safety and Equipment Protection

Ultimate disposal of this product should be handled according to all national laws and regulations. Statement
Warning
1040
To prevent the system from overheating, do not operate it in an area that exceeds the maximum
Warning
recommended ambient temperature of 158°F (70°C). Statement 1047
The chassis should be mounted on a rack that is permanently affixed to the building. Statement 1049
Warning
Warning IMPORTANT SAFETY INSTRUCTIONS: 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
This is a Class A Device and is registered for EMC requirements for industrial use. The seller or buyer
Warning
should be aware of this. If this type was sold or purchased by mistake, it should be replaced with a
residential-use type. Statement 294
This is a class A product. In a domestic environment this product may cause radio interference in which
Warning
case the user may be required to take adequate measures. Statement 340
This equipment is in compliance with the essential requirements and other relevant provisions of Directive
Warning
1999/5/EC. Statement 287
For other standard warning messages and their translations, see the
Information for the Cisco ASR 920 Series Aggregation Services Router
Safety Guidelines for Personal Safety and Equipment Protection
The following guidelines help ensure your safety and protect the equipment. This list does not include all the
potentially hazardous situations. Therefore, you should be on alert.
• Before moving the system, always disconnect all the power cords and interface cables.
• Never assume that power is disconnected from a circuit; always check.
• Before and after installation, keep the chassis area clear and dust free.
• Keep tools and assembly components away from walk areas where you or others could trip over them.
• Do not work alone if potentially hazardous conditions exist.
Cisco ASR-920-24SZ-IM, ASR-920-24SZ-M, ASR-920-24TZ-M Aggregation Services Router Hardware Installation
Guide
26
Preparing for Installation
Regulatory Compliance and Safety
document.