Allied Telesis AT-PWR3101 User Manual
Addendum to the AT-RPS3104 and AT-PWR3101 Installation Guide
Addendum to the
AT-RPS3104 Redundant Power Supply and
AT-PWR3101 Power Module Installation Guide
Please read this document before you begin to install the
AT-RPS3104 Redundant Power Supply System or AT-PWR3101 Power Module.
This addendum contains corrections to the following document:
AT-RPS3104 Redundant Power Supply and AT-PWR3101 Power Module Installation Guide
(613-50680-00 Rev A)
Page 14 - AT-PWR3101 Module LED
The following table replaces Table 1, AT-PWR3101 Status LED, on page 14.
Table 1: AT-PWR3101 Status LED
State Description
OFF The AT-PWR3101 module is powered off or is in the idle state. The
idle state is the condition of the module when it is powered on but is
not connected to an AT-8524POE switch. The LED and fan on a
module in the idle state remain off until the unit is connected to a
switch.
Green The AT-PWR3101 module is operating normally. For the LED to be
Green, the module must be powered on and it must be connected to
an AT-8524POE switch.
Amber The AT-PWR3101 module is experiencing a problem or has failed.
Pages 15 and 16 - Reviewing Safety Precautions
The section Reviewing Safety Precautions on pages 15 and 16 of the guide should include the
following additional Cautions:
Caution
This device should be installed by Authorized Service Personnel only.
Caution
This device should be installed in a Restricted Access Location.
Caution
To avoid high levels of leakage current on an AC power circuit, Allied Telesyn recommends
connecting each AC power cord on the AT-RPS3104 unit to an AC power source that is on
a different branch circuit.
PN: 613-000038 Rev. A 1 Allied Telesyn, Inc.
Addendum to the AT-RPS3104 and AT-PWR3101 Installation Guide
Caution
Exercise caution when working near the RPS connectors on the back panel of the ATRPS3104 unit. They can present an energy hazard. The corresponding power switch for an
RPS connector should be in the OFF position when no RPS cable is connected.
Caution
The RPS cables are not hot-swappable. The appropriate power switch on the AT-RPS3104
unit must be in the OFF position prior to removing an RPS cable from the device or from an
AT-8524POE switch.
Allied Telesyn, Inc. 3200 North First Street, San Jose, CA 95134 USA
Copyright © 2005 Allied Telesyn, Inc. All rights reserved. No part of this publication may be reproduced without prior
written permission from Allied Telesyn, Inc.
PN: 613-000038 Rev. A 2 Allied Telesyn, Inc.
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