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Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation and Initial Configuration Guide
OL-13208-03
Chapter 3 Preparing Your Site for Installation
Standard Warning Statements
Note The English warnings in this document are followed by a statement number. To see the translations of a
warning into other languages, look up its statement number in the
Regulatory, Compliance, and Safety
Information for the Cisco Aggregation Services Router 1000 Series document.
Standard Warning Statements
This section describes the warning definition and then lists core safety warnings grouped by topic.
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.
Note: SAVE THESE INSTRUCTIONS
Statement 1071
General Safety Warnings
Warning
Read the installation instructions before you connect the system to its power source.
Statement 1004
Warning
Ultimate disposal of this product should be handled according to all national laws and regulations.
Statement 1040
Products that have an AC power connection are intended for deployments where an
external surge protective device (SPD) is used at the AC power service equipment as
defined by the National Electric Code (NEC).
This product is designed for a common bonding network (CBN) installation.
This product can be installed in a network telecommunication facility or location
where the NEC applies.
An electrical conducting path shall exist between the product chassis and the metal
surface of the enclosure or rack in which it is mounted or to a grounding conductor.
Electrical continuity shall be provided by using thread-forming type mounting
screws that remove any paint or nonconductive coatings and establish a
metal-to-metal contact. Any paint or other nonconductive coatings shall be removed
on the surfaces between the mounting hardware and the enclosure or rack. The
surfaces shall be cleaned and an antioxidant applied before installation.
The grounding architecture of this product is DC-isolated (DC-I).
DC-powered products have a nominal operating DC voltage of 48 VDC. Minimal
steady state DC operating voltage is 40 VDC. Reference American National
Standards Institute (ANSI) T1.315, Table 1.
Table 2 NEBS Compliance Statements (continued)