Cisco Firepower 9300 Instalasi & Pemeliharaan - Halaman 22

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Halaman Cetak

Connect the DC Power Supply Module

Note

This procedure describes how to install and connect the DC power supply module to the rear PDU terminals

on the chassis.

Safety Warnings

Warning

Installation, Maintenance, and Upgrade

Replace power supplies immediately. Power supply blanks are not available.

Take note of the following power and component removal safety warnings:

Statement 347 Failure to Secure the Expansion Module

To reduce the risk of electric shock, secure the modules with the provided screws.

Statement 1003 DC Power Disconnection

Before performing any of the following procedures, ensure that power is removed from the DC

circuit.

Statement 1005—Circuit Breaker

This product relies on the building's installation for short-circuit (overcurrent) protection. To reduce

risk of electric shock or fire, ensure that the protective device is rated not greater than:

AC: 20A

DC: 40A

Statement 1017 Restricted Area

This unit is intended for installation in restricted access areas. Only skilled, instructed, or qualified

personnel can access a restricted access area.

Statement 1018 Supply Circuit

To reduce risk of electric shock and fire, take care when connecting units to the supply circuit so

that wiring is not overloaded.

Installation, Maintenance, and Upgrade