Увод
This manual provides essential instructions for the installation, operation, maintenance, and troubleshooting of your APC Smart-UPS SRT 3000VA Rack Mount 120V Uninterruptible Power Supply (UPS). The Smart-UPS On-Line series offers powerful and efficient power protection with advanced management options, featuring Unity Power Factor and a graphical LCD interface for detailed information. This UPS is designed for critical applications in network closets, server rooms, retail offices, banking, medical labs, and industrial environments, ensuring continuous power and protection for connected equipment.
Безбедносне информације
Please read and understand these safety instructions carefully before installing or operating the UPS. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- електрична безбедност: The UPS contains internal batteries and can produce hazardous voltages even when disconnected from the AC power source. Always disconnect the UPS from the main power supply before performing any service or maintenance.
- Безбедност батерије: Batteries are heavy and contain hazardous chemicals. Refer to the battery replacement section for safe handling. Do not dispose of batteries in a fire; they may explode.
- Инсталационо окружење: Install the UPS indoors in a controlled environment, free from excessive dust, corrosive fumes, and conductive contaminants. Ensure adequate airflow around the unit.
- Тежина: The UPS is heavy (approximately 68.9 pounds or 31.25 kg). Use proper lifting techniques or assistance during installation to prevent injury.
- уземљење: The UPS must be properly grounded. Do not defeat the grounding plug.
- Заштита од преоптерећења: Do not overload the UPS. Ensure the total load connected does not exceed the UPS's rated capacity.
Садржај пакета
Verify that all components are present upon unpacking. If any items are missing or damaged, contact your dealer or APC customer service.
- APC Smart-UPS SRT 3000VA Rack Mount 120V Unit
- Хардвер за монтажу у рацк
- Серијски комуникациони кабл
- УСБ комуникациони кабл
- ЦД са документацијом
- Safety instructions and warranty information
Сетуп
1. Physical Installation (Rack Mount)
The SRT 3000VA is designed for installation in a standard 19-inch equipment rack. Due to its weight, it is recommended to use a lift or have at least two people for safe installation.
- Припремите сталак: Ensure the rack is stable and capable of supporting the UPS weight. Install the provided rack-mounting rails according to the instructions included with the hardware.
- Mount the UPS: Carefully slide the UPS onto the installed rails. Secure the front of the UPS to the rack using the provided screws.

Слика: Фронт view of the APC Smart-UPS SRT 3000VA Rack Mount UPS, showing the LCD display and front panel.
2. Connecting Equipment
Connect your critical equipment to the output receptacles on the rear panel of the UPS. Ensure that the total load does not exceed the UPS's capacity.
- Улазна снага: Connect the UPS input power cord to a properly grounded electrical outlet. The UPS requires a 120V input.
- Излазне посуде: Plug your devices into the appropriate output receptacles. The UPS features multiple outlets, including a 30A maximum outlet and two groups of 20A maximum outlets.
- Комуникациони портови: Connect the USB cable from the UPS to your computer or server for monitoring and graceful shutdown capabilities. Optionally, use the serial port for additional management.
- Искључивање у случају нужде (ЕПО): If required, connect an EPO switch to the EPO terminal block on the rear panel. Refer to the wiring diagram on the UPS for correct connection.

Слика: Позади view of the APC Smart-UPS SRT 3000VA Rack Mount UPS, showing input power, output receptacles, USB, serial, and EPO ports.
3. Прво укључивање
- After connecting all cables, press the power button on the front panel to turn on the UPS.
- The LCD display will illuminate and show the startup sequence.
- Allow the UPS to perform its self-test and charge the batteries fully before relying on it for extended power backup.
Упутство за употребу
1. Front Panel Display
The graphical LCD display provides real-time information about the UPS status, load, battery, and various settings. Use the navigation buttons (ESC, OK, Up, Down) to browse menus and adjust settings.
- Индикатор оптерећења: Приказује процентеtage of the UPS's capacity currently being used.
- Пуњење батерије: Приказује тренутни ниво напуњености батерије.
- Оутпут Волtage: Указује на волtage being supplied to connected equipment.
- Иконе статуса: Provide quick visual cues for operational mode (e.g., Online, On Battery, Bypass) and alerts.
2. Основна операција
- Укључивање/искључивање: Press the power button to turn the UPS on or off. A short press typically initiates a graceful shutdown sequence if configured.
- Самотестирање: The UPS performs a self-test automatically at startup and periodically. You can also initiate a manual self-test through the LCD menu to verify battery and UPS functionality.
- Тишина аларма: Most audible alarms can be temporarily silenced by pressing a button on the front panel. Critical alarms may not be silenced.
3. Управљање батеријом
The UPS continuously monitors battery health. Regular battery self-tests and timely replacement are crucial for optimal performance.
- Пуњење: The UPS charges its internal batteries whenever connected to utility power.
- време извођења: The LCD display can show estimated battery runtime based on the current load.
- Battery Replacement Indicator: The UPS will indicate when batteries need replacement. Refer to the Maintenance section for details.
Одржавање
1. Замена батерије
Batteries are user-replaceable and hot-swappable, meaning they can be replaced without powering down connected equipment. However, always exercise caution.
- Order Replacement Batteries: Use only APC-approved replacement battery cartridges (RBCs) for your model.
- Безбедност на првом месту: Wear insulated gloves and safety glasses. Remove any metallic jewelry.
- Access Battery: Refer to the UPS's specific battery access instructions, typically involving removing a front panel or cover.
- Искључите и уклоните: Disconnect the battery cables and carefully slide out the old battery cartridge. Note its orientation.
- Инсталирајте нову батерију: Slide the new battery cartridge into the compartment, ensuring correct orientation. Reconnect the battery cables securely.
- Recycle Old Batteries: Dispose of old batteries properly through an authorized recycling facility.
2. Чишћење
Keep the UPS free from dust and debris to ensure proper airflow and cooling.
- Користите меку, суву крпу за брисање спољашњости.
- Не користите течна средства за чишћење или раствараче.
- Уверите се да отвори за вентилацију нису препреки.
Решавање проблема
This section provides solutions to common issues. For more complex problems, contact APC technical support.
| Проблем | Могући узрок | Решење |
|---|---|---|
| УПС се не укључује | No input power; Battery not connected or discharged | Check input power cord connection; Ensure battery is connected and charged for several hours. |
| UPS beeps frequently | On battery mode; Overload; Low battery | Check utility power; Reduce connected load; Allow battery to charge. |
| "Replace Battery" indicator is on | Батерија се ближи крају животног века | Order and install a new APC replacement battery cartridge. |
| Повезана опрема губи струју | UPS overload; Battery discharged; UPS fault | Reduce load; Allow battery to recharge; Contact support if fault persists. |
Спецификације
Key technical specifications for the APC Smart-UPS SRT 3000VA Rack Mount 120V (Model: SRT3000RMXLA).
| Феатуре | Детаљ |
|---|---|
| Број модела | СРТ3000РМКСЛА |
| Капацитет | 3000ВА / 2700В |
| Улазни волtage | 120В АЦ |
| Оутпут Волtage | 120В АЦ |
| Форм Фацтор | Rack Mount (2U) |
| Димензије производа (Д x Ш x В) | 25" x 17.01" x 3.35" (63.5 цм x 43.2 цм x 8.5 цм) |
| Тежина артикла | 68.9 фунте (31.25 кг) |
| Тип батерије | Maintenance-free sealed Lead-Acid battery with suspended electrolyte: leakproof |
| Типично време пуњења | Approximately 3 hours to 90% capacity |
| Радна температура | 32 - 104°F (0 - 40°C) |
| Цертификати | UL, CSA, FCC Part 15 Class A, Energy Star |
Гаранција и подршка
APC provides comprehensive warranty and support services for its products.
- Информације о гаранцији: Refer to the warranty card included with your product or visit the official APC webсајт за детаљне услове гаранције.
- техничка подршка: For technical assistance, product inquiries, or troubleshooting beyond this manual, please contact APC customer support. Contact information can typically be found on the APC webсајту или у документацији вашег производа.
- Онлине ресурси: Посетите АПЦ webсајту for product registration, software downloads, FAQs, and additional documentation.





