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Cisco AC/DC Power System User Guide, R1.0
May 2006
Chapter 1 Introduction
1.2 Safety Recommendations
1
1.2 Safety Recommendations
Any device that uses electricity requires proper guidelines to ensure safety.
Warning
Only trained and qualified personnel should be allowed to install, replace, or service this equipment.
Statement 1030
Warning
This unit is intended for installation in restricted access areas. A restricted access area can be
accessed only through the use of a special tool, lock and key, or other means of security.
Statement 1017
• The Cisco AC/DC Power System should only be installed or serviced by qualified personnel.
• An ESD wrist strap is included to protect sensitive electronics and should be connected to a metal
surface to act as a ground. This ensures that all components have the same charge. An ESD wrist
strap should be used when working with internal components that are installed in the shelf. The wrist
strap connects at the rear of the system shelf as shown in Figure 1-8. If rear access is not available,
the ESD wrist strap can be connected to the shelf mounting ears or the controller faceplate thumbscrews.
Table 1-8 Compliance Specifications
Compliance Description
Radiated EMC EN 61000-6-2, EN 61000-6-3, FCC Part 15 Class B
EMC EN 61000-6-2, EN 61000-6-4
Safety CSA C22-2 No. 60950-1, UL 60950-1 and
IEC60950-1/EN60950-1
ESD Immunity EN61000-4-2
RF Immunity EN61000-4-3
Surge Immunity IEC/EN61000-4-5
Fast Transient/Burst
Immunity
IEC/EN61000-4-4
Immunity EN61000-4-2
ETSI 300-386-TC