Cisco Firepower 2100 Series Hardware Installation Manual page 44

Installation Warnings
Warning
Statement 1015 Battery Handling
To reduce risk of fire, explosion or leakage of flammable liquid or gas,
• Replace the battery only with the same or equivalent type recommended by the manufacturer.
• Do not dismantle, crush, puncture, use sharp tool to remove, short external contacts, or dispose of in fire
• Do not use if battery is warped or swollen
• Do not store or use battery in a temperature > C
• Do not store or use battery in low air pressure environment <
Warning Statement 12 Power Supply Disconnection Warning
Before working on a chassis or working near power supplies, unplug the power cord on AC units; disconnect
the power at the circuit breaker on DC units.
Warning
Statement 43 Jewelry Removal 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.
Warning Statement 94 Wrist Strap Warning
During this procedure, wear grounding wrist straps to avoid ESD damage to the card. Do not directly touch
the backplane with your hand or any metal tool, or you could shock yourself.
Warning
Statement 1004 Installation Instructions
Read the installation instructions before using, installing or connecting the system to the power source.
Warning
Statement 1007 TN and IT Power Systems
This equipment has been designed for connection to TN and IT power systems.
Warning
Statement 1017 Restricted Area
This unit is intended for installation in restricted access areas. A restricted access area can be accessed by
skilled, instructed or qualified personnel.
Cisco Firepower 2100 Series Hardware Installation Guide
40
Installation Preparation