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Liebert® PSA4™ 500 – 700 VA Installer/User Guide...
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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/...
The Liebert PSA4 should be located near the wall outlet. Do not use extension cords between the wall outlet and the UPS. The Liebert PSA4 is designed for small office and home use only. It is not recommended to be used with life-support equipment or applications.
The Liebert PSA4 is shipped with the following items: • CD with Liebert MultiLink® Shutdown Software and User manual (electronic version) • USB cable; one 1.8 m (6 ft.) long • Coax cable; one 1 m (3 ft.) long • User Manual with warnings safety instructions and WEEE recycling sheet (ISO 14001 compliance)
Surge-protected-only output-power receptacles. 1.2 Installation Install the Liebert PSA4 in a temperature-controlled environment that is free of corrosive and conductive contaminants. 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.
“full,” the Fault LED flashes on/off, and the UPS sounds 1 beep every half second (AC and Battery modes). The alarm remains on until the excess load is removed or the UPS's self-protection circuit shuts down the UPS. Vertiv | Liebert® PSA4™ Installer/User Guide |...
The Liebert PSA4 charges the batteries continuously when it is connected to the utility input power. If the Liebert PSA4 will be stored for a long time, we recommend connecting the UPS to input power for at least 24 hours every 4 to 6 months to ensure full recharge of the batteries.
4. Grasp the battery and gently pull it out far enough to disconnect the battery wires. 5. Disconnect the battery positive (Red) wire and the battery negative (Black) wire. (item 3). 6. Remove the battery and set aside. Vertiv | Liebert® PSA4™ Installer/User Guide |...
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11. Re-install the battery compartment retaining screw (item 5). 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.
Leoch / DJW12-5.0 Leoch / DJW12-7.0 Battery Quantity x VDC x Ah 1 x 12V x 5.0Ah 1 x 12V x 7.0Ah Battery Backed Outlets (4) NEMA 5-15R Surge Only Outlets (4) NEMA 5-15R Vertiv | Liebert® PSA4™ Installer/User Guide |...
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Audible Noise <40 dBA @ 3 ft (1 m) from all sides Agency Safety RFI / EMI FCC Subpart J, Class B Surge Immunity ANSI 62.41 (IEC 62040-2 2nd Edition) Transportation ISTA Procedure 1A Vertiv | Liebert® PSA4™ Installer/User Guide |...
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