1. Киришүү
This manual provides essential information for the safe and efficient operation of your APC Smart-UPS SMTL3000RMUCNC 3000VA Lithium Ion Rack Mount Uninterruptible Power Supply (UPS). This UPS is designed to protect networking equipment and point-of-sale (POS) devices from power disturbances and outages, offering network-grade protection, hot-swappable Lithium Ion batteries, and built-in data line protection. This model includes an integrated Network Management Card (NMC) for enhanced monitoring and control.
Please read this manual thoroughly before installation and use, and retain it for future reference.
2. Коопсуздук маалыматы
Observe the following safety precautions during installation, operation, and maintenance of the UPS:
- Электр коопсуздугу: Connect the UPS to a grounded outlet only. Do not remove the grounding prong.
- Батареянын коопсуздугу: The UPS contains Lithium Ion batteries. Do not open or mutilate batteries. Released electrolyte is harmful to skin and eyes.
- Орнотуу чөйрөсү: Install the UPS indoors in a controlled environment, away from excessive moisture, heat, or conductive contaminants.
- Тейлөө: Refer all servicing to qualified service personnel. There are no user-serviceable parts inside except for the battery module.
- Салмагы: The unit is heavy (77.7 pounds). Use proper lifting techniques or assistance during installation to prevent injury.
3. Пакеттин мазмуну
Таңгактан чыгарганда бардык буюмдар бар экенин текшериңиз:
- APC Smart-UPS SMTL3000RMUCNC 3000VA Lithium Ion Rack Mount UPS Unit
- Integrated Network Management Card (NMC)
- Rack Mount Support Rails / Hardware Kit
- Электр кабели (NEMA 5-20P)
- USB байланыш кабели
- Сериялык байланыш кабели
4. Продукт бүтүп калдыview
4.1 алдыңкы панели

The front panel features the multi-function LCD status and control console, which displays operational status, battery information, network status, and event notifications. Navigation buttons allow users to access various menus and settings.
4.2 Арткы панель жана байланыштар

The rear panel provides the input power connection (NEMA 5-20P), eight NEMA 5-15R output receptacles, and two NEMA 5-20R output receptacles. Communication ports include USB, serial, and an Ethernet port for the integrated Network Management Card. An Emergency Power Off (EPO) port is also available for remote shutdown.

This diagram illustrates the layout of the rear panel, highlighting the input and output power connections, communication ports (USB, Serial, Network), and the EPO terminal. Group 1 outlets are typically for critical loads.
5. Орнотуу
5.1 Стеллажды орнотуу
The SMTL3000RMUCNC is a 2U rackmount UPS. Use the included rack mount support rails to secure the unit in a standard 19-inch equipment rack. Ensure adequate ventilation around the unit.

A technician is shown installing an APC Smart-UPS unit into a rack enclosure, demonstrating the typical setup for this type of equipment.
5.2 Баштапкы кубаттуулук
- Connect the UPS to a dedicated, grounded NEMA 5-20R wall outlet using the provided power cord.
- Connect your equipment to the UPS output receptacles. Prioritize critical equipment on the designated outlets.
- Press the power button on the front panel to turn on the UPS. The LCD will illuminate, and the UPS will perform a self-test.
5.3 Network Management Card (NMC) Configuration
The integrated NMC allows for remote monitoring and management. Connect an Ethernet cable from the NMC port to your network switch. The NMC will obtain an IP address via DHCP by default. Access the NMC's web interface using its IP address for advanced configuration.
6. UPSти иштетүү
6.1 ЖК дисплей жана башкаруу каражаттары
The multi-function LCD provides real-time information on UPS status, load, battery charge, and events. Use the navigation buttons (Esc, Enter, Up, Down) to browse menus, view detailed information, and adjust settings such as output voltage, alarm thresholds, and self-test schedules.
6.2 SmartConnect Remote Monitoring
The APC SmartConnect feature provides an easy-to-use remote monitoring portal. Register your UPS online to receive automatic notifications, firmware updates, and access advanced support services. This feature enhances proactive management of your UPS.
7. Техникалык тейлөө
7.1 Батареяны тейлөө
The SMTL3000RMUCNC uses long-life Lithium Ion batteries, which typically offer a longer lifespan compared to traditional lead-acid batteries. While these batteries are designed for extended use, regular self-tests (configurable via the LCD or NMC) help monitor their health. If a battery fault is indicated, contact APC support for guidance on replacement. The batteries are hot-swappable, allowing replacement without powering down connected equipment.
7.2 Тазалоо
Periodically clean the exterior of the UPS with a dry cloth. Ensure ventilation openings are free from dust and debris to maintain proper airflow and cooling.
8. Кыйынчылыктарды
If you encounter issues with your UPS, refer to the following common troubleshooting steps:
- UPS Not Turning On: Verify the input power cord is securely connected to a live, grounded outlet. Check the circuit breaker.
- Ашыкча жүктөө сигналы: Reduce the total load connected to the UPS. Ensure the total wattage of connected equipment does not exceed the UPS capacity (2700W).
- Battery Fault Indication: Run a manual self-test. If the fault persists, the battery module may require attention. Contact APC support.
- Чыгуу күчү жок: Check if the UPS is in bypass mode or if the output circuit breakers have tripped.
- Тармакка туташуу маселелери: Verify Ethernet cable connection, network settings on the NMC, and ensure the network port is active.
For more detailed troubleshooting and error code explanations, consult the comprehensive user guide available on the APC website or the PDF linked in the product documentation.
9. Техникалык шарттар
| Өзгөчөлүк | Спецификация |
|---|---|
| Модель номери | SMTL3000RMUCNC |
| Кубаттуулугу | 3000VA / 2700W |
| Киргизүү көлөмүtage | 120 вольт |
| Киргизүү байланышы | NEMA 5-20P |
| Output Connections | (8) NEMA 5-15R, (2) NEMA 5-20R |
| Батарея түрү | Lithium Ion (1 battery required, included) |
| Форма фактору | 2U Rackmount |
| Продукциянын өлчөмдөрү (Ж x В x D) | 3.39 x 17 x 26.89 дюйм |
| Элемент Салмагы | 77.7 фунт |
| Network Management | Integrated Network Management Card (NMC) with SmartConnect |
| Толкун формасынын түрү | Таза синус толкуну |
10. Кепилдик жана колдоо
APC provides a standard warranty for this Smart-UPS unit. Specific warranty terms and conditions can be found on the official APC website or in the full user documentation. Lithium Ion batteries typically offer an extended lifespan, often exceeding 10 years under optimal conditions.
For technical support, warranty claims, or to access the complete user guide, please visit the official APC support website or refer to the PDF user guide: APC Smart-UPS User Guide (PDF).





