Page 30 614-20306-00 - 9SX 0-6 KVA EMEA_EN4. Interfaces and Communication4.2 LCD descriptionAfter 5 minutes of inactivity, the LCD displays the screen saver.The LCD backlight automatically dims after 10 minutes of inactivity. Press any button to restore the screen.Operation statusLoad/equipment status Battery statusEfficiency and load group informationThe following table describes the status information provided by the UPS.Note: If other indicator appears, see troubleshooting on page 50 for additional information.Operation status Cause DescriptionStandby mode The UPS is Off, waiting form start-upcommand from user. Equipment is not powered untilbutton is pressed.Online mode The UPS is operating normally. The UPS is powering and protectingthe equipment.Battery mode1 beep every 10 secondsA utility failure has occurred and theUPS is on Battery mode.The UPS is powering the equipmentwith the battery power.Prepare your equipment forshutdown.End of backup time1 beep every 3 secondsThe UPS is on Battery mode and thebattery is running low.This warning is approximate, andthe actual time to shutdown mayvary significantly.High Efficiency mode The UPS is operating on HighEfficiency mode.The UPS is powering and protectingthe equipment.Bypass mode An overload or a fault has occurred,or a command has been received,and the UPS is on Bypass mode.Equipment is powered but notprotected by the UPS.