Installation guide
Table Of Contents
- About This Guide
- Hardware Overview
- Preparing for Installation
- Rack-Mounting the System
- Installing Modules
- Cabling the System
- Powering On and Powering Off
- Configuring Network Access
- System Specifications and Compliance
- Martek Power Supply
- Wiring Diagrams
- Glossary
- Index
ADC Telecommunications, Inc.
50 C
HAPTER 1: HARDWARE OVERVIEW
Replacing the Fan Tray Filtering Screen
You should periodically check the filtering screen for an accumulation of dust
and other matter. The fan tray filter catches dust, which can reduce air flow
and over time impact the efficiency and effectiveness of the fans. If the filter
looks dirty, use the following procedure to replace the filtering screen:
1 Loosen the 8 captive screws which secure the front panel to the fan tray.
2 Pull the front panel from the fan tray unit, as shown in Figure 1-15.
3 Slide the filtering screen from the front panel, as shown in Figure 1-15.
4 Slide the replacement filter into the front panel.
5 Align the front panel so the three holes in the panel are aligned with the
LEDs on the fan tray unit. Place the panel against the front of the fan tray
and secure the panel in place by tightening the eight captive screws.
Figure 1-15 Removing the Fan Tray Filtering Screen
Status
Status
Status
BAC_46A
LEDs (3)
Filtering
Screen
Filtering Screen
Bracket
Captive
Thumbscrews (8)
Front
Panel