Ablerex ARES PLUS-ECO 1K User Manual page 21

Mode Operation Information
4.1.6 Parameter Setting
On bypass/standby mode, long press the Enter Key for 2 seconds, the UPS Enter Parameter Setting
mode, and the LCD display as follow
Online mode
On battery mode, AC Mains is abnormal, Battery supply inverter output
On ECO mode
On bypass Mode, the load is not protected by the UPS
On CVCF (constant voltage, constant frequency) Mode
Battery Testing Ongoing
UPS is turning On
UPS is turning Off
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