54Thank you for selecting AEG UPS to protect your electricalequipment.We recommend that you take the time to read this manual to takefull advantage of the many features of the UPS (UninterruptiblePower System).Before installing the UPS, please read the booklet presenting thesafety instructions. Then follow the indications in this manual.2.1 Electronic equipmentprotectionThe UPS protects your sensitive electronic equipment from the mostcommon power problems, including power failures, power sags,power surges, brownouts, line noise, high voltage spikes, frequencyvariations, switching transients, and harmonic distortion.Special characteristic:• Double converter with pure sine waveform output• Full digital control• Higher power density, and output PF = 1• Wider input voltage range: 110Vac~300Vac• Higher efficiency: 93% for 2K/3k, 89% for 1k• Input THDI<5%• Bigger charger current for long backup mode:8A,adjustable from 2A to 8A through LCD• EBP quantity auto detection• Communication ports: RPO, Dry in, Dry out, intelligentslot, USB, RS232• Dot-matrix LCD, it supports Multi-Language• ECO Mode• Start-able without battery.• The cardboard we use comprises over 50% of recycledcardboard.• Sacks and bags are made of polyethylene.• Packing materials are recyclable.Follow all local regulations for the disposal of packing materials.2. INTRODUCTION