Cisco Firepower 4100 Series Hardware Installation Manual page 70

Remove and Replace the Power Supply Module
Statement 1002—DC Power Supply
Warning
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.
Statement 1003—DC Power Disconnection
Warning
Before performing any of the following procedures, ensure that power is removed from the DC circuit.
Warning Statement 1005—Circuit Breaker
This product relies on the building's installation for short-circuit (overcurrent) protection. Ensure that the
protective device is rated not great than: AC power 120VAC, 20A (US), 240VAC, 16A (EU), DC power
60V, 35A.
Warning Statement 1022—Disconnect Device
A readily accessible two-poled disconnect device must be incorporated in the fixed wiring.
Statement 1025—Use Copper Conductors Only
Warning
Use copper conductors only.
Statement 1028—More Than One Power Supply
Warning
This unit might have more than one power supply connection. All connections must be removed to
de-energize the unit.
Statement 1030—Equipment Installation
Warning
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 1045—Short-circuit Protection
This product requires short-circuit (overcurrent) protection to be provided as part of the building installation.
Install only in accordance with national and local wiring regulations.
Cisco Firepower 4100 Series Hardware Installation Guide
66
Maintenance and Upgrades