CyberPower PR2200ELCDRTXL2U User Manual - Page 9

DEFINITION FOR ILLUMINATED LCD INDICATORS 1. Input voltage meter: This meter measures the AC voltage from the wall outlet. The INPUT voltage readout is used to identify the input voltage information. This can be used as a diagnostic tool to identify poor-quality input power. Units are listed in V (Volts). 2. Output voltage meter: The Output Voltage screen measures, in real time, the AC voltage that the UPS is providing to your connected equipment via the UPS outlets. Units are listed in V (Volts). In the event of a complete loss of power, severe brownout, or over voltage, the UPS relies on its internal battery to supply a constant 220/230/240V output. 3. Estimate run time: The Estimated Runtime Screen displays how many minutes of runtime can be expected of the UPS if it were to experience a power outage. As the battery capacity decreases, so will the runtime. Note: The number displayed may be less than actual runtimes for low loads. The LCD displays detailed information on the UPS status and current power conditions to alert you to potential power problems before the affect your equipment. Note! All related UPS information is based on that you should turn on the UPS. 4. Normal icon: This icon illuminates when the UPS is working under normal conditions. 5. Battery icon: When there is a severe brownout or blackout, this icon will appear followed by an alarm, (two short beeps), indicating that the UPS is now working using its internal batteries. Once the batteries have run out of power, a constant alarm will sound. If this happens and main power has not been restored, it is recommended that you save your files and turn off your equipment manually as soon as possible. 6. Automatic Voltage Regulation (AVR) icon: This icon will appear when the unit is automatically regulating low or high AC input line voltage conditions, without using battery power. 7. Silent mode icon: This icon appearing indicates that the buzzer will not be beeping while in battery operating mode. During Silent mode, the unit's alarm does not sound until the Battery Capacity falls to < 20%. 8. Over load icon: This icon will appear followed by an alarm, indicating that an overload condition has been reached. To recover from the overload condition, start unplugging your equipment from the UPS outlets until the icon disappears and the alarm stops. 9. Fault icon: When activated indicates a system fault error. Please refer to the troubleshooting table for possible causes and solutions. 10. BATT. CAPACITY: BATT. CAPACITY is shown as a bar chart; each segment indicates approximately a 20% of battery capacity. 11. LOAD CAPACITY: Load CAPACITY is shown as a bar chart; each segment indicates approximately a 20% of load capacity. 9 Copyright © 2016 CyberPower Systems, Inc.