Important Safety Instructions

SAVE THESE INSTRUCTIONS

This manual contains important safety instructions that should be fol- lowed during the installation and maintenance of the Uninterruptible Power System (UPS) and its batteries. Please read this manual thor- oughly before attempting to install or operate this UPS.

Read all safety, installation, and operating instructions before operat- ing the UPS. Adhere to all warnings on the unit and in this manual. Follow all operating and user instructions.

This equipment is designed for Commercial, Industrial or Home use. Liebert Corporation neither recommends nor knowingly sells this product for use in life support applications or with other designated critical devices.

This equipment can be installed and operated by individuals without previous training.

! WARNING

SAFETY PRECAUTIONS

•There are no user-serviceable parts inside this UPS. Refer all UPS and battery service to qualified service personnel. Do not attempt to service this product yourself.

•Output receptacles on the UPS are electrically live if the UPS is switched on, even if the UPS is not plugged into a Mains supply. The ON/OFF button on the UPS does not elec- trically isolate the internal parts. Some components are live even when Mains power is disconnected. To isolate the UPS, switch off the UPS first, then unplug it from the Mains.

•Opening or removing the cover may expose you to lethal voltages within this unit even when it is apparently not operating and the input wiring is disconnected from the electrical source.

•Observe all CAUTION and WARNING statements in this manual and on the unit. Failure to do so may result in serious injury or death.

•Never work alone.

•This UPS should not be supplied from electrical power sys- tems of the “IT” (Impedance á Terre) type (IEC 364 - Elec- trical Installation of Buildings).

•The UPS must be earthed/grounded at all times during operation. Connect only to a mains supply socket outlet with an earth/ground connection.

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.