NJOY Echo Pro 2000 UPS Server User Manual

1. Pengenalan

The NJOY Echo Pro 2000 is an advanced Uninterruptible Power Supply (UPS) designed to provide reliable power protection for critical equipment such as servers, workstations, and networking devices. Featuring double conversion online technology, it delivers a pure sine wave output, ensuring the highest degree of compatibility and protection for sensitive electronics. This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Echo Pro 2000 UPS.

Rajah 1.1: Depan view of the NJOY Echo Pro 2000 UPS. This image shows the main unit with its front panel display and control buttons.

2. Maklumat Keselamatan

Please read and follow all safety instructions carefully before installing, operating, or servicing the UPS. Failure to comply with these instructions may result in electric shock, fire, or serious injury.

• Keselamatan Elektrik: UPS mengandungi volum berbahayatagJangan cuba membuka unit ini. Servis hanya perlu dilakukan oleh kakitangan yang berkelayakan.
• Keselamatan Bateri: Batteries can present a risk of electrical shock and high short-circuit current. Observe proper polarity when connecting batteries. Do not dispose of batteries in a fire.
• Persekitaran: Install the UPS in a well-ventilated area, free from excessive dust, humidity, and corrosive substances. Avoid direct sunlight and heat sources.
• Pembumian: Ensure the UPS is properly grounded to prevent electrical shock.
• Matikan Kuasa Kecemasan (EPO): Familiarize yourself with the EPO function for immediate shutdown in emergencies.

3. Produk Lebihview

3.1 Ciri-ciri Utama

• Double Conversion Online Technology: Provides continuous, clean power by converting incoming AC to DC and then back to AC, isolating connected equipment from utility power fluctuations.
• Output Gelombang Sinus Tulen: Ensures compatibility with all types of electronic loads, preventing distortion and electrical noise.
• Tahap Bunyi Rendah: Operates at less than 40 dB, suitable for office environments.
• Pengurusan Perisian: Includes specialized software for remote monitoring, scheduled power on/off, battery tests, and complete UPS configuration.
• Pelabuhan Komunikasi: Equipped with RS232, HID USB, and EPO ports. An optional SNMP card slot is available for advanced network monitoring.
• Bateri Dalaman: Features 4 x 12V7Ah sealed lead-acid batteries for reliable backup power.

3.2 Sambungan Panel Belakang

Figure 3.1: Rear panel of the NJOY Echo Pro 2000 UPS, showing various connection ports.

1. Antara muka RS232: Untuk komunikasi bersiri dengan komputer atau peranti rangkaian.
2. Schuko Outlets (x4): Output receptacles for connecting protected equipment.
3. Pemutus Litar Input: Overcurrent protection for the UPS input.
4. Kipas: Cooling fan for internal components.
5. SNMP Slot: Expansion slot for an optional SNMP card (not included) for network management.
6. EPO (Emergency Power Off): Connector for remote emergency shutdown.
7. Antaramuka USB: For USB communication with a computer.
8. Input AC: Power input connector for the UPS.

4. Persediaan

Follow these steps to properly set up your NJOY Echo Pro 2000 UPS:

1. Membongkar: Carefully unpack the UPS and inspect it for any shipping damage. Report any damage to your dealer.
2. penempatan: Place the UPS in a clean, dry, and well-ventilated indoor environment. Ensure adequate clearance around the unit for proper airflow. Avoid placing it near heat sources or in direct sunlight.
3. Pengecasan Awal: Connect the UPS to a grounded AC power outlet using the provided power cord. Allow the UPS to charge for at least 8 hours before connecting any equipment to ensure optimal battery performance. The LCD display will indicate charging status.
4. Peralatan penyambung: Once the UPS is fully charged, connect your critical equipment (servers, computers, monitors, etc.) to the Schuko output receptacles on the rear panel. Do not connect surge suppressors or power strips to the UPS output.
5. Persediaan Komunikasi: For monitoring and management, connect the UPS to your computer using the provided USB or RS232 cable. Install the specialized management software (refer to Section 5.2).
6. EPO Connection (Optional): If using the Emergency Power Off function, connect the EPO cable to the designated port.

5. Arahan Operasi

5.1 Menghidupkan/Mematikan

• Untuk Menghidupkan: Press and hold the 'ON' button on the front panel for approximately 2 seconds until the UPS powers on and the LCD display illuminates.
• Untuk Mematikan: Press and hold the 'OFF' button for approximately 2 seconds. The UPS will shut down, and the display will turn off.

5.2 Paparan LCD dan Butang Kawalan

The front panel LCD provides real-time status information. Use the 'ENTER' and 'ESC' buttons to navigate through the display menus and view various parameters such as input/output voltage, battery level, load level, and operating mode.

5.3 Pengurusan Perisian

The included software allows for comprehensive monitoring and control of the UPS. Install the software on a connected computer to:

• Monitor real-time UPS status and parameters.
• Schedule automatic power on/off and battery tests.
• Configure UPS settings and alarm thresholds.
• Receive notifications for power events.
• Perform safe shutdown of connected computer systems during extended power outages.

Gambar 5.1: Cthample of the UPS management software interface, showing status and configuration options.

6. Penyelenggaraan

Penyelenggaraan tetap memastikan jangka hayat dan prestasi optimum UPS anda.

• Penjagaan Bateri: The UPS contains sealed lead-acid batteries. These batteries typically last 3-5 years under normal operating conditions. Replace batteries when their runtime significantly decreases. Only use replacement batteries of the same type and rating (4 x 12V7Ah). Battery replacement should be performed by qualified service personnel.
• Pembersihan: Keep the UPS clean and free of dust. Use a dry cloth to wipe the exterior. Do not use liquid cleaners or solvents. Ensure ventilation openings are clear of obstructions.
• Keadaan Persekitaran: Maintain the UPS within the recommended operating temperature and humidity ranges to prolong its lifespan.
• Ujian Kendiri: Periodically perform a battery self-test using the management software or front panel controls to assess battery health.

7. Penyelesaian masalah

This section provides solutions to common issues you might encounter with your UPS. If the problem persists, contact technical support.

8. Spesifikasi

Figure 8.1: Runtime autonomy chart for the NJOY Echo Pro 2000 UPS. This chart illustrates the approximate backup duration at different load levels. For example, at 1600W (100% load), the runtime is approximately 1 minute, while at 400W (25% load), it is approximately 17 minutes.

9. Maklumat Waranti

For detailed warranty terms and conditions, please refer to the warranty card included with your product or visit the official NJOY webtapak. Simpan bukti pembelian anda untuk tuntutan waranti.

10. Sokongan

If you require technical assistance or have questions regarding your NJOY Echo Pro 2000 UPS, please contact NJOY customer support through their official webtapak atau maklumat hubungan yang diberikan dalam dokumentasi produk anda.