L LIEBERT

installation, repair and maintenance of environmental control apparatus; installation, repair and maintenance of power conditioners; installation, repair and maintenance of electrical power systems; installation, repair and maintenance of uninterruptible power supply systems; installation, repair and maintenance of batteries; installation, repair and maintenance of electronic, electric and transfer switches; installation, repair and maintenance of computer monitoring and control apparatus hardware; air conditioning services, namely, installation, repair and maintenance of environmental control systems, air conditioning apparatus and ventilating and air conditioning apparatus

site monitoring, namely, infrastructure and data center management services for monitoring facilities, data centers and server rooms; IT network monitoring, namely, alarm management, monitoring, testing, auditing, diagnostics, notification, reporting, response and service dispatch, firewall security, trending and analyzing IT network operational data and equipment, hardware and software monitoring, testing, auditing and diagnostics; battery, battery cabinet and battery bank monitoring and testing; monitoring of power and environmental support equipment, namely, cooling equipment, air conditioning apparatus, ventilating and air conditioning apparatus, cooling systems, compressors, condensers, condensing units, fans, blowers, pumps, humidifiers, filters, batteries, battery banks, battery cabinets, UPS, UPS systems, chargers, control panels, fuses, generators, power conditioning units, enclosure systems, switch gears, controls, dry coolers, server racks and cabinets; Installation, maintenance and repair of computer software