Form No. 003-2282 Rev G
6
2.1.10 Providing four different working modes, such as Normal, ECO, CF50
and CF60, it may widely be used in a variety of applications.
2.1.11 DC-start function allows the UPS to be started during power outages.
2.1.12 Revolutionary battery management circuit analyzes battery
discharging status to adjust battery cut-off point and extend the life of
batteries.
2.1.13 Intelligent temperature-controlled fan extends the life of the fan and
reduces noise.
2.1.14 Built in diagnostics use fault codes, displayed on the LCD, to assist in
finding the cause of a problem with the unit.
2.1.15 In case the UPS is out of order, Fault status will be shown on the LCD
screen.
2.1.16 When the UPS is operated as a frequency converter under CF50 or
CF60 mode, the recommended load connected shall be 75% of rated
capacity if the input voltage is between 176~280Vac and 50% of the
rated capacity if the input voltage is 160~280Vac.
