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Document 96047
L180 and L700
Tape Library
Uninterruptible
Power Supply
Reference Manual
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L180 and L700 Tape Library Uninterruptible Power Supply Reference Manual
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First Edition (June 2001) This edition contains 56 pages. See “Summary of Changes” on page v for the revision history and summary of changes made to this document. The information contained in this document is subject to change without notice. Storage Technology Corporation assumes no responsibility for any errors that may appear. In the event of changes, the publication will be revised. Comments concerning its contents should be directed to: Information Development Storage Technology Cor
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Contents Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii Summary of Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii Organization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Contents Power Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 Before Beginning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 APC Web/SNMP Management Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6 Operation
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Summary of Changes EC Number Date Edition Description 111657 June 2001 First Initial release. 96047 First Edition v
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Summary of Changes This page intentionally left blank. vi First Edition 96047
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Preface StorageTek offers an uninterruptible power supply (UPS) as an optional feature for protecting the L180 and L700 Tape Libraries. This reference manual contains information about the UPS with an overview about how to install it and how to service it if there is a problem. The information in this manual is for anyone interested in this optional feature. Note: This document is a supplement to the StorageTek conversion bills and APC publications. Refer to those documents for specific i
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Preface Alert Messages Alert messages call the reader’s attention to information that is especially important or that has a unique relationship to the main text or graphic. Note: A note provides additional information that is of special interest. A note might point out exceptions to rules or procedures. A note usually, but not always, follows the information to which it pertains. CAUTION: A caution informs the reader of conditions that might result in damage to hardware, corruption of da
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Preface Additional Information StorageTek offers several methods for you to obtain additional information. Use one of the following when you want to obtain additional information or to get the latest edition of any StorageTek publication. StorageTek’s External Web Site StorageTek’s external web site provides marketing, product, corporate, and service information. In addition, the external web site serves as an entry point to the Customer Resource Center and to the Channel site. The exte
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Safety Precautions Safety Precautions Please read and observe the following safety topics for this product. CAUTION: Potential injury: On-the-job safety is important; therefore, observe the following safety precautions while you are engaging in any maintenance or installation activity. Failing to follow these precautions could result in serious injury. Remove all conductive jewelry, such as watches and rings, before you service powered-on equipment. Avoid electrical shock. Be careful
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Safety Precautions Electrostatic Discharge Damage Prevention Before you touch any internal components in the library, including drives, you must take precautions against electrostatic discharge (ESD). CAUTION: Components are sensitive to static electricity: Even a small electrostatic discharge can damage an electrical component that is inside the library. A damaged component might not fail immediately, but over time, it will become worse and might eventually cause an “intermittent” proble
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Safety Precautions Understand that the library does not supply power to the rack area. So ensure that the rack-mounted equipment has an adequate power source. Follow the manufacturer’s guidelines to position, to support, and to fasten the equipment in the rack. Locate the equipment so that it does not block or hinder any ventilation openings in the library’s rack area. For example, do not block library or drive exhaust areas, the electronic module exhaust area, perforated metal, or o
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Safety Precautions L180 Temperature Recommendations 0 L180, Recommendations for Equipment Rated to 35 C 0 (89.6 F) 32 31 30 29 28 May Exceed Operating Temperatures 27 26 25 24 Fan Recommended 23 22 21 20 No Fan Needed 19 18 17 16 15 0 (59 F) Rack Equipment Power (Watts) 0 L180, Recommendations for Equipment Rated to 40 C 0 (89.6 F) 32 31 30 29 28 May Exceed Operating Temperatures 27 26 25 Fan Recommended 24 23 22 No Fan Needed 21 20 19 18 17 16 15 0 (59 F) Rack Equipment Power (Watts) 96047 Fir
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Safety Precautions L700 Temperature Recommendations 0 L700, Recommendations for Equipment Rated to 35 C 0 (89.6 F) 32 31 30 29 28 27 May Exceed Operating Temperatures 26 25 24 23 22 21 Fan Recommended 20 19 18 No Fan 17 Needed 16 15 0 (59 F) Rack Equipment Power (Watts) 0 L700, Recommendations for Equipment Rated to 40 C 0 (89.6 F) 32 31 30 29 May Exceed Operating Temperatures 28 27 26 25 24 23 Fan Recommended 22 21 20 19 18 No Fan Needed 17 16 15 0 (59 F) Rack Equipment Power (Watts) xiv First
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General Information 1 This chapter contains an introduction about the uninterruptible power supplies for StorageTek’s L180 and L700 Tape Libraries. Introduction StorageTek and American Power Conversion (APC) offer an internal uninterruptible power supply (UPS) with full AC redundancy for protecting StorageTek’s L180 and L700 Tape Libraries. The UPS is an optional feature that allows these tape libraries to maintain continuous operation in the event of a power disruption. The UPS also e
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General Information Feature Codes The UPS is an optional feature available from StorageTek. Table 1-1 lists the library, feature code, and conversion bill number for the UPS: Table 1-1. Feature Codes Library Feature Description Conversion Code Bill L180 RPWR Domestic power switch and UPS 101406 EPWR International power switch and UPS 101407 L700 RPWR Domestic power switch and UPS 101410 EPWR International power switch and UPS 101411 Note: The UPS feature requires the optional rack coolin
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Controls and Indicators 2 This chapter describes the indicators for the uninterruptible power supply (UPS) and the redundant switch. UPS Indicators Figure 2-1 shows and describes the indicators for the UPS: Figure 2-1. UPS Indicators ON/OFF C67338 ON/OFF Press the larger (upper) button to supply power or silence the alarm. Press the smaller (lower) button to turn off power. TEST Online This LED is on when the UPS is supplying customer (utility) power to the equipment (load). On B
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Controls and Indicators SmartTrim This LED comes on when the UPS is compensating for high voltages. SmartBoost This LED comes on when the UPS is compensating for low voltages. Replace Battery This LED is on if the self-test fails or when the battery needs to be replaced. If the self-test fails, the UPS emits short beeps for one minute for up to five hours. The alarm stops when the self-test passes (or when you replace the battery). See “Battery Replacement” on page 4-9 for the procedure.
