Statement 1028—More Than One Power Supply
This unit might have more than one power supply connection. To reduce risk of electric shock, remove all
connections to de-energize the unit.
Warning
Statement 1029—Blank Faceplates and Cover Panels
Blank faceplates and cover panels serve three important functions: they reduce the risk of electric shock and
fire, they contain electromagnetic interference (EMI) that might disrupt other equipment, and they direct the
flow of cooling air through the chassis. Do not operate the system unless all cards, faceplates, front covers,
and rear covers are in place.
Warning
Statement 1030—Equipment Installation
Only trained and qualified personnel should be allowed to install, replace, or service this equipment.
Warning
Statement 1040—Product Disposal
Ultimate disposal of this product should be handled according to all national laws and regulations.
Warning
Statement 1073—No User-Serviceable Parts
There are no serviceable parts inside. To avoid risk of electric shock, do not open.
Warning
Statement 1074—Comply with Local and National Electrical Codes
To reduce risk of electric shock or fire, installation of the equipment must comply with local and national
electrical codes.
Warning
Safety Recommendations
Observe these safety guidelines:
• Keep the area clear and dust free before, during, and after installation.
Cisco Secure Firewall 3110, 3120, 3130, and 3140 Hardware Installation Guide
47
Installation Preparation
Safety Recommendations