APC 1250, 2000, 900 user manual Battery replacement check

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7.0 Difficulty

7.2 Battery replacement check

You can expect to receive 3 to 6 years of service life from the UPS's batteries when installed in a cool, dry location. Battery life is shortened when operated in an environment where the ambient temperature is normally above 30° C (86° F).

The UPS automatically performs a battery test upon start up and, if left operating, every 14 days thereafter. This test actually loads the battery for a brief time and will detect a weak battery before it is put into service during a power failure. If the battery is too weak to support the load during this test, the UPS will instantly return to on-line operation. The UPS will illuminate the Replace Battery indicator when it is detected that the batteries can no longer sustain sufficient charge. This means that the UPS would be unable to provide power for longer than half the normal interval (see section9.9) during an extended utility failure.

If the UPS illuminates the Replace Battery indicator, perform the following procedures to be sure that the batteries need replacing.

7.2.1Use the UPS's Line voltage bar graph to check that the utility voltage is within a normal range. The UPS will charge the batteries at a slower rate when operated from very low input voltages. Where low line voltages and frequent disturbances are common, set the UPS's Option switch 1 to the on ( I ) position - see section 5.0.

7.2.2Allow the UPS to charge the batteries for at least 8 hours following an extended utility failure.

7.2.3Recheck the UPS's batteries by conducting a battery test. Press the I/Test button to initiate the battery test.

7.2.4If the Replace Battery indicator does not illuminate following the battery test, the batteries do not require replacement. Extended storage without recharge, or successive power outages can cause false indications.

7.2.5If the Replace Battery is illuminated following the battery test, the batteries are worn and need to be replaced.

7.2.6Call the Customer Service phone number given on the cover of this manual to obtain information about battery replacement service or battery replacement kits.

Note: Please see the battery cautions at the beginning of this section.

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Contents Smart-UPS Radio Frequency Interference Important safety instructionsTable of contents Overview IntroductionExtended capabilities Battery replacement indicators and testSmartBoost Remote interfacesEnglish SafetySécurité Deutsch Sicherheit¡ Seguridad Rear view Presentation900VA and 1250VA models 100, 120 Vac versions Front view900VA and 1250VA models 220/230/240 Vac version Front view Rear view 2000VA model 100, 120 Vac versionsOption 2000VA model 120 Vac versions optionsStandard Option 2000VA model 208 Vac version and options2000VA model 220/230/240 Vac version Receiving inspection InstallationPlacement Connect UPS to service Connect battery pack 2000VA model onlyConnect UPS to service and enable Enable UPS Plug loads into UPS Check Site Wiring Fault indicator 100, 120 Vac versionsSwitch on load equipment Switch on the UPSOperation Display featuresOutput power bar graph Battery capacity bar graphLine voltage bar graph Audible alarmOn-battery operation Low batteryOverload Option switchesReplace battery Option switchPage22 Monitoring Status reportingOperation customizing Power managementPage25 Interface Kits PowerChute SoftwareUPS Monitoring Computer interface port Difficulty Difficulté Schwierigkeit Dificultad GifOcSd GfkkWOcS PNmkS NPlWfe lf lNbS Troubleshooting chartBattery replacement check Obtaining Service Extended storage Storing the UPSStorage conditions Input SpecificationsTransfer characteristics Output characteristicsPhysical Battery and chargerNoise and surge suppression EnvironmentCy˜ E66nN 78A6nN 8666nN ¡y ¡¸ y˜ 64C 3y I oy Typical run time versus loadPage39 Declaration of Conformity Life support policy Limited Warranty∗ Mailing

900, 1250, 2000 specifications

The APC series, particularly models 2000, 1250, and 900, represents a cornerstone in the uninterruptible power supply (UPS) landscape, providing robust solutions for protecting sensitive electrical equipment from power disruptions. These models are designed to ensure high availability and power reliability for a range of applications, from personal use to larger enterprise systems.

The APC 2000 is known for its high power capacity, rated at 2000VA/1600W. It features an advanced LCD interface that provides essential information, such as battery status and load capacity. This model incorporates pure sine wave output, making it ideal for devices that require a stable and clean power source. It also offers multiple outlets and communication ports, including USB and SmartSlot for additional network management capabilities. The integration of PowerChute software allows users to efficiently monitor and manage the UPS, ensuring proactive response to any power-related issues.

The APC 1250, with a capacity of 1250VA/750W, is tailored for medium-sized setups. Its compact design makes it suitable for small offices and home workstations. The model boasts similar features to the 2000, including an intuitive LCD display and pure sine wave output. The APC 1250 also provides automatic voltage regulation, ensuring that connected devices receive consistent voltage without unnecessary battery usage. The unit’s design prioritizes user-friendliness with tools for easy installation and monitoring.

Meanwhile, the APC 900 operates at 900VA/480W, catering specifically to individual users and smaller electronics. This model is designed for basic use, such as providing backup power for personal computers, networking equipment, or smaller electronics. The APC 900’s standout features include user-friendly status indicators, fuse protection, and several outlets to ensure multiple devices can be connected simultaneously. Its compact size makes it particularly appealing for home environments where space is at a premium.

Each of these models leverages cutting-edge technologies including advanced battery management systems that prolong battery life and performance. They incorporate surge protection and noise filtering to safeguard sensitive equipment. In terms of physical characteristics, the UPS units are built with a focus on durability and ease of transport, featuring sturdy casings and integrated handles.

In conclusion, the APC 2000, 1250, and 900 models offer a range of features that cater to diverse power needs, ensuring reliable power protection and management for both personal and business applications. Their deployment of advanced technologies and user-friendly functionalities make them a preferred choice in the UPS market.
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