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Summary of Contents for Vertiv Liebert PST4-350MT120
- Page 1 Liebert® PST4™ 350 – 500 VA Installer/User Guide...
- Page 2 Technical Support Site If you encounter any installation or operational issues with your product, check the pertinent section of this manual to see if the issue can be resolved by following outlined procedures. For additional assistance, visit https://www.VertivCo.com/en-us/support/...
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Page 3: Table Of Contents
1.7 Maintenance and Battery Replacement 1.7.1 Battery Charging 1.7.2 Precautions 1.7.3 Battery Replacement Precaution 1.7.4 Information for the Protection of the Environment 1.7.5 Battery Replacement Procedure 1.7.6 Specifications Appendices Appendix 1: Technical Support Vertiv | Liebert® PST4™ Installer/User Guide |... - Page 4 Vertiv | Liebert® PST4™ Installer/User Guide |...
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Page 5: Liebert Pst4 Overview
Shielded communication-interface cables must be used with this product. WARNING: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Vertiv | Liebert® PST4™ Installer/User Guide |... -
Page 6: Controls And Indicators
Avoid locations near heat or water sources and exposed to direct sunlight. For proper ventilation, leave approximately 2 to 4 inches clearance on all sides of the UPS. The UPS unit ships with the internal battery connected. Vertiv | Liebert® PST4™ Installer/User Guide |... -
Page 7: Setup And Start-Up
Once utility power is restored to normal operating parameters for the UPS, it automatically restarts and begins to power the connected equipment and to recharge the battery for the next utility abnormality. Vertiv | Liebert® PST4™ Installer/User Guide |... -
Page 8: Alarms
When the UPS detects a hardware fault, the Low Battery/Overload/Fault LED illuminates and the UPS sounds a constant alarm. The fault condition, in some instances, may be reset by turning the UPS off and then back on. Vertiv | Liebert® PST4™ Installer/User Guide |... -
Page 9: Troubleshooting
Clean the UPS with a dry cloth. Do not use liquid or aerosol cleaners. • Never block or insert any objects into the ventilation holes or other openings of the UPS. • Do not place the UPS power cord where it might be damaged. Vertiv | Liebert® PST4™ Installer/User Guide |... -
Page 10: Battery Replacement Precaution
5. Disconnect the battery positive (Red) wire and the battery negative (Black) wire. (item 3). 6. Remove the battery and set aside. 7. Orient the new battery in the same direction as the original battery and place the new battery close enough to connect the battery wires. Vertiv | Liebert® PST4™ Installer/User Guide |... - Page 11 11. Re-install the battery compartment retaining screw. 12. Properly dispose of the old batteries at an appropriate recycling facility or return them to Vertiv™ in the packing material for the new batteries. 13. The UPS is now ready for normal operation.
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Page 12: Specifications
Leoch / DJW12-4.5 Leoch / DJW12-5.0 Battery Quantity x VDC x Ah 1 x 12V x 4.5Ah 1 x 12V x 5.0Ah Battery Backed Outlets (3) NEMA 5-15R Surge Only Outlets (3) NEMA 5-15R Vertiv | Liebert® PST4™ Installer/User Guide |... - Page 13 <40 dBA @ 3 ft (1 m) from all sides Agency Safety UL 1778, cUL (CSA 22.2 No.107.1) RFI / EMI FCC Subpart J, Class B Surge Immunity ANSI 62.41 (IEC 62040-2 2nd Edition) Transportation ISTA Procedure 1A Vertiv | Liebert® PST4™ Installer/User Guide |...
- Page 14 This page intentionally left blank. Vertiv | Liebert® PST4™ Installer/User Guide |...
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Page 15: Appendices
Liebert product. Please call or e-mail us: Technical support: e: liebert.upstech@vertivco.com p: 1-800-222-5877 menu option 1 Monitoring support: e: liebert.monitoring@vertivco.com p: 1-800-222-5877 menu option 2 Warranty support: e: microups.warranty@vertivco.com p: 1-800-222-5877 menu option 3 Vertiv | Liebert® PST4™ Installer/User Guide |... - Page 16 This page intentionally left blank. Vertiv | Liebert® PST4™ Installer/User Guide |...
- Page 18 VertivCo.com | Vertiv Headquarters, 1050 Dearborn Drive, Columbus, OH, 43085, USA © 2017 Vertiv Co. All rights reserved. Vertiv and the Vertiv logo are trademarks or registered trademarks of Vertiv Co. All other names and logos referred to are trade names, trademarks or registered trademarks of their respective owners. While every precaution has been taken to ensure accuracy and completeness herein, Vertiv Co.
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