AT-PWR01 QUICK INSTALL GUIDE
AT-PWR01 Quick Install Guide Document Number C613-04049-01 REV B. Copyright © 2004 Allied Telesyn International, Corp. 19800 North Creek Parkway, Suite 200, Bothell, WA 98011, USA. All rights reserved. No part of this publication may be reproduced without prior written permission from Allied Telesyn. Allied Telesyn International, Corp. reserves the right to make changes in specifications and other information contained in this document without prior written notice.
Quick Install Guide 3 Documentation Roadmap AT-PWR01 AT-8900 Series Safety and Statutory Information AT-8900 Series Safety and Statutory Information Booklet Quick Install Guide AT-8900 Series Quick Install Guide General Customer Support AT-8900 Series Software Reference Visit www.alliedtelesyn.co.nz for the latest documentation, FAQs, and support information.
AT-PWR01 & AT-PWR01-80 For power supply units purchased separately, the following items are included with each unit. ■ One power supply unit (AC or DC) ■ One AC power cord (AC model) ■ One power cord retaining clip (AC model) ■ One AT-PWR01 Quick Install Guide ■ One Safety and Statutory Information booklet ■ One warranty card Installing A Power Supply Unit (PSU) All AC and DC versions of this equipment must be earthed. Follow these steps to install a PSU: 1.
Quick Install Guide 5 5. Remove an existing PSU or FOM Disconnect the power cord before removing the PSU. The PSU and switch may overheat or be damaged by dust and debris if bays are left uncovered. Loosen the two Phillips screws on the PSU or FOM until the screws disengage from the switch chassis (see Figure 1).
AT-PWR01 & AT-PWR01-80 8. Apply power to the PSU For AC Models: Read the AT-PWR01 Safety and Statutory Information booklet before connecting a PSU to an external AC power source. A copy of the safety booklet is included with each PSU. Plug the provided AC power cord into the AC power inlet on the rear panel of the PSU and connect the PSU to the mains power supply.
Quick Install Guide 7 4. Connect the positive feed to the + (positive) terminal and the negative feed to the - (negative) terminal. Tighten the terminals to between 2.4 and 4.0 Nm (21.3 and 35.4 lbf in). Check that the PSU terminals are wired to the correct polarity. A PSU will be damaged if incorrectly connected. 5. Ensure there are no exposed cable strands. 6. Replace the transparent plastic terminal cover. The transparent plastic terminal cover must be replaced. 7.
AT-PWR01 & AT-PWR01-80 Table 3: PSU LEDs found on all AT-8900 Series switches PSU 1 Green PSU 1 is installed and supplying power to the switch, and the voltage output is within specification. Red PSU 1 is installed in the switch, a fan has failed, or the PSU has exceeded its recommend temperature threshold of 75º C (167º F). A FOM is installed in the switch and a fan has failed. The bay is empty (no PSU or FOM installed). PSU 2 Not lit A FOM is installed and the fan is good.
Quick Install Guide 9 Where to Find More Information Sources of further information: ■ The AT-PWR01 Statutory and Safety Information booklet, which provides safety and statutory information for the power supply units. ■ The AT-8900 Series Statutory and Safety Information booklet, which provides important safety information and statutory declarations for AT-8900 Series switches. ■ The AT-8900 Series Quick Install Guide, which outlines the procedure for installing a AT-8900 Series switch.
