LCD READOUT

The 3" LCD offers a plethora of information such as the input voltage (can be used as a diagnostic tool to identify poor-quality input power), output voltage, estimate run time, battery capacity and load capacity. There are also several icons that start flashing according with the current state of the unit such as the normal icon which illuminates when the UPS is working normally, the battery icon which indicates that the UPS is now using its internal battery pack, automatic voltage regulation (AVR) icon that appears when the unit is regulating low or high AC input line voltage conditions without using the internal battery, silent mode icon that indicates that the buzzer will not be beeping while in battery mode, overload icon which indicates that an overload has occurred and the fault icon which indicates a system fault error.