Instruction/ maintenance manual of the product SU42-2 3000 VA APC
Go to page of 17
Notice: In case of a problem with this product, do not return to the place of purchase. Go to the support page at www.apcc.com for Technical Support or call 1-800-800-4272 for prompt customer service.
Entire contents copyright ©1999 by American Power Conversion. All rights reserved. Reproduction in whole or in part without permission is prohibited. Smart-UPS is a registered trademark of APC. All other trademarks are the property of their respective owners.
990-0253A, Revision 2 6/99 English Redundant Switch User ’ s Manual.
.
990-0253A, Revision 2 6/99 Table of Contents Safety ................................................................................................................................................................................................ 1 Initial Startup .
.
990-0253A, Revision 2 6/99 1 Safety This section contains important instructions that should be followed during installation and maintenance of the Redundant Switch. It is intended for customers who setup, install, relocate, or maintain APC equipment.
990-0253A, Revision 2 6/99 2 Initial Startup Reminder! To obtain warranty coverage, please fill out and return the warranty registration card now. Inspection Inspect the Redundant Switch upon receipt. Notify the carrier and dealer if there is damage. The packaging is recyclable; save it for reuse or dispose of it properly.
990-0253A, Revision 2 6/99 3 1. Install Redundant Switch. • Before plugging in the unit, install any compatible SmartSlot accessory (check our website at www.apcc.com). Follow the installation instructions that come with the accessory. Notes: 1. This Redundant Switch is equipped with a SmartSlot for additional manageability.
990-0253A, Revision 2 6/99 4 Install the Rails Note: The mounting rails are only necessary if you are using a four-post rack. If you are using a two-post rack the Redundant Switch will be mounted by the ears alone. Skip to Connect and Route the Cables .
990-0253A, Revision 2 6/99 5 Mount the Redundant Switch in the Rack Note: Two people should perform this step. 1. Position the Redundant Switch forward of the mounted rear rail segments. 2. Align the front and rear rail segments and slide the front segment onto the rear segment.
990-0253A, Revision 2 6/99 6 Supported Configurations Two supported connection configurations for Redundant Switch are illustrated below. For detailed information on these configurations and other supported configurations, please visit the APC Website at http://www.
990-0253A, Revision 2 6/99 7 Operating Instructions Front View EPO Emergency Power Off R T N I N + 2 4 Function Status Select Status Select To UPS B AC Source To UPS A B A Level Source selected Bright Source OK, but not selected Dim Source not OK Off To Server Redundant Switch Note: Only the Factory Default settings shown below should be used.
990-0253A, Revision 2 6/99 8 Troubleshooting Redundant Switch Note: Only APC Support Personnel should open the Redundant Switch for repair. Problem Possible Cause Corrective Action Redundant Switch will not turn on. Very low or no utility voltage. Check the AC power supply to the Redundant Switch with a table lamp.
990-0253A, Revision 2 6/99 9 Specifications SU041, SU042-1, SU042-2 SU045-1 SU043, SU044 Acceptable input voltage 120 VAC: 0 - 165 VAC 208 VAC: 0 - 275 VAC 230 VAC: 0 - 325 VAC Output voltage (by default when used with Smart-UPS) 120 VAC: 108 - 132 VAC 208 VAC: 187 - 229 VAC 230 VAC: 207 - 253 VAC Frequency limits (on-line operation) 47 -63 Hz.
990-0253A, Revision 2 6/99 10 Service If the UPS requires service do not return it to the dealer! Follow these steps: 1. Use the Troubleshooting sections of this manual and the UPS User ’ s Manual to eliminate common problems. 2. Verify that no circuit breakers are tripped.
990-0253A, Revision 2 6/99 11 Appendix A: Rack Mount Supplement Installation Tips for Rack Mount Units Please observe the following items when installing the Rack Mount Redundant Switch: • The Redundant switch is furnished with brackets for mounting in standard 19 ” (46.
An important point after buying a device APC SU42-2 3000 VA (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought APC SU42-2 3000 VA yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data APC SU42-2 3000 VA - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, APC SU42-2 3000 VA you will learn all the available features of the product, as well as information on its operation. The information that you get APC SU42-2 3000 VA will certainly help you make a decision on the purchase.
If you already are a holder of APC SU42-2 3000 VA, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime APC SU42-2 3000 VA.
However, one of the most important roles played by the user manual is to help in solving problems with APC SU42-2 3000 VA. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device APC SU42-2 3000 VA along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
