Assessments - 2, GPA: 4
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High High sensitivity, Medium sensitivity, Low sensitivity Note: In situations of poor power quality, the UPS may frequently transfer to battery operation. If the connected equipment can operate normally under such conditions, reduce the sensitivity setting to conserve battery capacity and service life. Alarm Delay After Line Fail 5 seconds 30 second delay, At low battery condition, No alarm Set the delay to avoid alarms for minor power glitches. Shutdown Delay 60 seconds 60, 180, 300, 600 seconds Set the interval between the time when the UPS receives a shutdown command and the actual shutdown. Low Battery Warning 2 minutes PowerChute Business Edition software provides automatic, unattended shutdown when approximately 2 minutes of battery operated runtime remains. 2, 5, 7, 10 minutes (Times are approximate.) The UPS will beep when 2 minutes of battery runtime remains. Change the low battery warning interval setting to the time that the operating system or system software requires to safely shut down. 7 NOTE: SETTINGS ARE ADJUSTED THROUGH POWERCHUTE SOFTWARE FUNCTION FACTORY DEFAULT USER SELECTABLE CHOICES DESCRIPTION Synchronized Turn-on Delay 0 seconds 0, 60, 180, 300 seconds Specify the time the UPS will wait after the return of utility power before turn-on (to avoid branch circuit overload). High Transfer Point 110/120 V model: 127 Vac 230 V model: 253 Vac 110/120 V model: 127, 130, 133, 136 Vac 230 V model: 253, 257, 261, 265 Vac Set the high transfer point higher to avoid unnecessary battery usage when the utility voltage is usually high and the connected equipment is specified to operate with input voltages this high. Low Transfer Point 110/120 V model: 106 Vac 230 V model: 208 Vac 110/120 V model: 97, 100, 103, 106 Vac 230 V model: 196, 200, 204, 208 Vac Set the low transfer point lower when the utility voltage is usually low and the connected equipment is specified to operate with input voltages this low. 8 5: STORAGE AND MAINTENANCE Storage Store the UPS covered in a cool, dry location, with the battery fully charged. At -15 to +30 °C (+5 to +86 °F), charge the UPS battery every six months. At +30 to +45 °C (+86 to +113 °F), charge the UPS battery every three months. Battery Replacement The UPS battery life differs based on usage and environment. Consider replacing the battery every three years. This UPS has an easy to replace, hot-swappable battery. Replacement is a safe procedure, isolated from electrical hazards. You may leave the UPS and connected equipment on during the replacement procedure. See your dealer or contact APC (see Contact Information) for information on replacement batteries. Note: Upon battery disconnection, equipment is not protected from power outages. For battery replacement instruction, refer to applicable steps in Rack-Mounting. Be sure to deliver the spent battery to a recycling facility or ship it to APC in the replacement battery packing material. 9 6: TROUBLESHOOTING, SHIPPING, AND SERVICE Use the chart below to solve minor UPS installation and operation problems. Refer to with complex UPS problems, and for battery runtime charts. PROBLEM AND/OR POSSIBLE CAUSE SOLUTION UPS WILL NOT TURN ON UPS not connected to utility power supply. Check that the power cord from the UPS to the utility power supply is securely connected at both ends. Battery not connected properly. Check that battery connector is engaged. Very low or no utility voltage. Check the utility power supply to the UPS by plugging in a table lamp. If the light is very dim, have the utility voltage checked. UPS WILL NOT TURN OFF Internal UPS fault. Do not attempt to use the UPS. Unplug the UPS, unplug the battery connector, and have it serviced immediately. UPS BEEPS OCCASIONALLY Normal operating UPS beeps when running on battery. None. The UPS is protecting the connected equipment from occasional utility power irregularities. Press the button to silence this alarm. UPS IS NOT PROVIDING EXPECTED BACKUP TIME The UPS battery is weak due to a recent outage or is near the end of the service life. Charge the battery. Batteries require recharging after extended outages, and wear faster when frequently put into service or when operated at elevated temperatures. If the battery is near the end of the service life, consider replacing even if the replace battery LED is not yet illuminated. ONLINE AND OVERLOAD LEDS ARE FLASHING ALTERNATELY The UPS was shut down through PowerChute. None. The UPS will restart when utility power returns. ALL LEDS ARE FLASHING OR ONLINE AND ON-BATTERY LEDS ARE FLASHING Internal UPS fault. The UPS has shut down. Do not attempt to use the UPS. Turn off the UPS, unplug the battery, and have it serviced immediately. ALL LEDS ARE OFF AND THE UPS IS PLUGGED INTO A WALL OUTLET The UPS is shut down or the battery is discharged from an extended outage. None. The UPS will return to normal operation when the power is restored and the battery has a sufficient charge. 10 PROBLEM AND/OR POSSIBLE ...
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