Liebert PS400-60S, PS600-60S, PS250-60S user manual General Installation, 600 VA / 115

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250 VA / 115 V

400 VA / 115 V

1.ON/OFF Button

2.	Battery Light (400/600 Only)	600 VA / 115 V
3.	Check Light (400/600 Only)
4.	AC Light
5.	Battery Test Button / Alarm Silence
	(400/600 Only)
6.	Option Switches
7.	Output Receptacles
8.	Power Cord Input
9.	Circuit Breaker
10.	Communications Port (400/600 Only)

ATTENTION: Please refer to these drawings when reading this manual. This manual references the various parts of your UPS by number.

GENERAL INSTALLATION

1.Unpack the unit and check the contents. There should be one UPS with power cord (8) and one User’s Manual.

2.Check the items for damage. If any appear faulty or damaged, contact your dealer immediately. Store the packaging in a safe place for possible future shipment of UPS.

3.Place the UPS on a sturdy, dry surface in a well ventilated area away from direct heat sources. Leave at least 4 inch (100 cm) clearance all around the UPS to provide adequate ventilation.

4.Plug in the UPS and turn the UPS control switch (1) to ON.

5.Plugging in the UPS charges the batteries. Charge the UPS batteries for 12 hours before connecting the load equipment.

6.After charging the UPS, shut down your computer and unplug it. Plug the computer equipment into the UPS AC outputs (7).

7.When all equipment is plugged in, the UPS is ready for normal operation.

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Contents PowerSure Important Safety Instructions Introduction & System Description General Installation 600 VA / 115Operating Instructions COMPUTER/LAN Interface 400/600 VA only AdapterOption Switch Settings Battery Test ButtonBattery Care and USE To Replace the BatteryResetting the Circuit Breaker Alarm ConditionsVA LED & Alarm Indications Specifications FCC ID #Limited Warranty Technical Support

PS400-60S, PS250-60S, PS600-60S specifications

The Liebert PS600-60S, PS250-60S, and PS400-60S are advanced power supply units designed to provide reliable power protection for critical equipment. These systems are vital for industries that require an uninterrupted power supply, such as data centers, telecommunications, and healthcare.

One of the standout features of the Liebert PS series is its robust design and high efficiency. The PS600-60S, with its 600VA capacity, offers a compact solution for smaller environments while still delivering reliable performance. The PS250-60S, with a 250VA capacity, caters to applications with less demanding power requirements, making it ideal for point-of-sale systems or telecommunications equipment. The PS400-60S, on the other hand, balances size and power, providing 400VA to meet moderate power needs effectively.

All models in the Liebert PS series leverage advanced technologies to ensure top-tier performance. They are equipped with sine wave output, which is crucial for sensitive electronic devices as it minimizes electrical noise and enhances performance. Additionally, the units feature automatic voltage regulation (AVR) that stabilizes output voltage, protecting equipment from surges and dips in power.

Another significant characteristic of the Liebert PS600-60S, PS250-60S, and PS400-60S is their user-friendly interface. Each model includes LED indicators that provide real-time information regarding the operational status, battery health, and load level. This feature allows users to monitor the unit easily, ensuring they can respond promptly to any potential issues.

Battery management is also a key feature in these models. They are equipped with intelligent charging technology that prolongs battery life and optimizes performance. The hot-swappable batteries allow for maintenance without disrupting the power supply, which is essential in critical environments.

In conclusion, the Liebert PS600-60S, PS250-60S, and PS400-60S power supply units are designed to offer reliable, efficient, and user-friendly solutions for power protection. Their combination of compact design, advanced technologies, and essential features makes them ideal for a vast array of applications, ensuring a stable power supply for sensitive equipment while enhancing overall operational efficiency.