Rsp Installation - Cisco ASR 903 Installing Manual

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Installing the Cisco ASR 903 Router

Caution

The fans are exposed on the left side of the fan tray. Keep your fingers, clothing, and jewelry away from the

fans. Always handle the fan tray by the handle.

Step 3

Pull the fan tray backward toward you no more than 1 inch to disengage it from the power receptacle on the midplane,

as shown in the figure below .

Figure 23: Fan Tray Removal

When removing the fan tray, keep your hands and fingers away from the spinning fan blades. Let the fan blades completely

stop before you remove the fan tray. Statement 258

Step 4

Wait at least 5 seconds to allow the fans to stop spinning. Then, pull the fan tray backward toward you and out of the

chassis.

As the fan tray slides out of the chassis, support the bottom of the fan tray with one hand and keep your other

Note

hand on the fan tray handle.

This completes the steps for removing the fan tray from the chassis.

To install the new fan tray, follow the steps

RSP Installation

Follow these steps on handling an RSP module in the Cisco ASR 903 Router:

inInstalling the Fan

Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide

Tray.

RSP Installation

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