Cisco 3100 Series Hardware Installation Manual page 76

Remove and Replace the Power Supply Module
Safety Warnings
Take note of the following warnings:
Warning
Statement 1002 DC Power Supply
When stranded wiring is required, use approved wiring terminations such as closed-loop or spade-type
with upturned lugs. These terminations should be the appropriate size for the wires and should clamp
both the insulation and conductor.
Warning
Statement 1003 DC Power Disconnection
To reduce risk of electric shock or personal injury, disconnect DC power before removing or replacing
components or performing upgrades.
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
• Do not use if battery is warped or swollen.
• Do not store or use battery in a temperature > 60° C.
• Do not store or use battery in low air pressure environment < 69.7 kPa.
Warning Statement 1022 Disconnect Device
To reduce risk of electric shock and fire, a readily accessible two-poled disconnect device must be
incorporated in the fixed wiring.
Warning
Statement 1025 Use Copper Conductors Only
To reduce risk of fire, use copper conductors only.
Warning
Statement 1030 Equipment Installation
Only trained and qualified personnel should be allowed to install, replace, or service this equipment.
Cisco Secure Firewall 3100 Series Hardware Installation Guide
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in fire.
Installation, Maintenance, and Upgrade