Liebert 500-650 VA user manual Battery Handling Precautions

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! CAUTION

Although your UPS has been designed and manufactured to assure personal safety, improper use may result in electrical shock or fire. To ensure safety, please observe the following rules:

• Turn off and unplug your UPS before cleaning. Do not use liquid or aerosol cleaners. A dry cloth is recommended to remove dust from the surface of your UPS.

• Do not install or operate your UPS in or near water.

• Do not place your UPS on an unstable cart, stand or table.

• Do not place your UPS in direct sunlight or near heat emitting sources.

• Never block or insert any objects into the ventilation holes or other openings of the UPS. Keep all vents free of dust accumulation that could restrict airflow.

• Do not place UPS power cord in any area where it may be damaged by heavy objects.

• Placing magnetic storage on the top of the UPS may result in data corruption.

! CAUTION

BATTERY HANDLING PRECAUTIONS

Servicing of batteries should be performed or supervised by personnel knowledgeable of batteries and required precautions. Keep unauthorized personnel away from the batteries.

A battery can present a risk of electrical shock and high short-circuit current. The following precautions should be observed when working on batteries:

•Remove watches, rings, and other metal objects.

•Use tools with insulated handles.

•Do not dispose battery or batteries in a fire. The battery may explode.

•Do not open or mutilate the battery or batteries. Released electrolyte is harmful to skin and eyes. It may be toxic.

•When replacing the battery, use same number and type of battery as the suitable recommended type of battery listed in specification table in back of this manual.

•Handle, transport and recycle batteries in accordance with local regulations.

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Contents PowerSure PST Page Table of Contents Page Important Safety Instructions Safety PrecautionsBattery Handling Precautions Page Introduction and System Description Top and Side Views of UPS Surge protection onlyBattery Transfer SwitchBattery Charger InverterWHAT’S Included Installation Om for arkings ON/OFF/Alarm Silence Button Controls and IndicatorsStatus Indicators Mains/Battery, Fault Mains/Battery Indicator GreenNormal Mode Battery ModeModes of Operation Data Line Protection Connectors USB Interface PortCommunications Cleaning the UPS MaintenanceMaintaining Batteries Guide to Status Indicators TroubleshootingTroubleshooting Chart StartSpecifications Input AC ParametersBattery Run Times EnvironmentalPage Company Behind the Products

500-650 VA specifications

The Liebert 500-650 VA is a compact and efficient uninterruptible power supply (UPS) designed to safeguard critical electronic equipment against power inconsistencies. Whether it's protecting sensitive servers in data centers or providing backup power for home office setups, this UPS is engineered to deliver reliable performance.

One of the main features of the Liebert 500-650 VA is its ability to provide seamless power protection. With a high-quality battery management system, the unit ensures that connected devices receive uninterrupted power during outages or fluctuations. This is essential for preventing data loss and maintaining operational continuity in environments where time is crucial.

The UPS is equipped with advanced technologies such as line-interactive topology. This system helps to stabilize voltage variations by automatically adjusting the voltage levels without switching to battery mode. This feature not only extends the life of the UPS batteries but also enhances overall efficiency, making it ideal for environments with frequent power fluctuations.

In terms of characteristics, the Liebert 500-650 VA comes with user-friendly LED indicators that provide real-time information on battery status, load levels, and power conditions. This allows users to quickly assess the operational status of the UPS at a glance. Additionally, it features multiple outlets, providing flexibility for connecting various devices while ensuring they remain protected.

The compact design of the Liebert 500-650 VA makes it easy to install in limited spaces, whether on a desktop or mounted in a rack. Its noise-free operation is another advantage, ensuring that it does not disrupt the working environment, making it suitable for both office and home use.

Furthermore, this UPS includes surge protection capabilities, guarding against voltage spikes and ensuring that connected equipment remains safe from potential damage. The integration of smart battery technology means that users can expect efficient charging cycles and extended battery life.

In summary, the Liebert 500-650 VA stands out as a dependable power protection solution, tailored to meet the needs of users looking for reliability and efficiency. With its advanced features, robust technologies, and compact design, it is an excellent choice for safeguarding vital electronic equipment in any setting.
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