1. Уводзіны
The NJOY Keen 2000 Line-Interactive Uninterruptible Power Supply (UPS) is designed to provide reliable power backup and protection for your electronic devices. This UPS safeguards against power outagэс, выпtage sags, surges, and other power anomalies, ensuring continuous operation and preventing data loss or equipment damage. It is suitable for PCs, modems, routers, TVs, audio equipment, external storage devices, and non-laser printers.
This manual provides essential information for the safe and efficient use of your NJOY Keen 2000 UPS. Please read it thoroughly before installation and operation.
2. Інфармацыя па бяспецы
Observe the following safety precautions to prevent injury or damage to the UPS and connected equipment:
- Не адкрывайце бесперабойны блокasing. Унутры няма дэталяў, якія можна абслугоўваць самастойна. Па ўсіх пытаннях абслугоўвання звяртайцеся да кваліфікаванага персаналу.
- Do not connect appliances that could overload the UPS, such as laser printers or heaters.
- Ensure the UPS is placed in a well-ventilated area, away from direct sunlight, heat sources, and moisture.
- Не перакрывайце вентыляцыйныя адтуліны.
- Connect the UPS to a grounded AC power outlet only.
- У выпадку надзвычайнай сітуацыі націсніце кнопку харчавання, каб выключыць бесперабойнае сілкаванне і адключыць яго ад крыніцы пераменнага току.
- Battery replacement should only be performed by qualified service personnel using the same type and number of batteries.
3. Змесціва ўпакоўкі
Праверце наяўнасць усіх прадметаў у камплекце:
- NJOY Keen 2000 UPS Unit
- Кіраўніцтва карыстальніка (гэты дакумент)
- Power Cable (if included separately)
4. Прадукт скончыўсяview
The NJOY Keen 2000 UPS features Line-Interactive technology, providing Automatic Voltage Regulation (AVR) to stabilize incoming power without switching to battery mode. It delivers a simulated sine wave output and includes an auto-restart function for convenience after power restoration.
Пярэдняя панэль
Малюнак 4.1: Фронт view of the NJOY Keen 2000 UPS, showing the power button at the top and three LED indicators below it. The NJOY logo is visible at the bottom.
- Кнопка харчавання: Выкарыстоўваецца для ўключэння або выключэння бесперабойнага сілкавання.
- Святлодыёдныя індыкатары: Display the operational status of the UPS (e.g., AC mode, battery mode, fault).
Задняя панэль
Малюнак 4.2: Тыл view of the NJOY Keen 2000 UPS, featuring four Schuko output sockets, a red circuit breaker button, and a cooling fan vent.
- Уваход пераменнага току: Power cord connection for mains electricity.
- Разеткі Schuko (x4): Connect your devices here for battery backup and surge protection.
- Выключальнік: Provides overload protection. Press to reset if tripped.
- Вентылятар астуджэння: Ensures proper ventilation and temperature regulation.
5. Настройка
- Распакаванне: Акуратна распакуйце бесперабойнік і праверце яго на наяўнасць пашкоджанняў пры дастаўцы.
- Размяшчэнне: Place the UPS on a flat, stable surface in a clean, dry, and well-ventilated area. Ensure there is adequate space around the unit for airflow. Avoid placing it near heat sources or in direct sunlight.
- Першапачатковая зарадка: Connect the UPS to a grounded wall outlet using the provided power cord. Allow the unit to charge for at least 8 hours before initial use to ensure optimal battery runtime. The UPS will charge whether it is turned on or off.
- Падключэнне прылад: Once the UPS is fully charged, connect your electronic devices (PC, monitor, modem, etc.) to the Schuko output outlets on the rear panel. Ensure the total load does not exceed the UPS's capacity (1200W).
- Уключэнне: Press the power button on the front panel to turn on the UPS. The LED indicators will illuminate, indicating its operational status.
6. Інструкцыя па эксплуатацыі
Turning the UPS On/Off
- Каб уключыць: Press and hold the power button for approximately 2 seconds until you hear a beep and the indicators light up.
- Каб выключыць: Press and hold the power button for approximately 2 seconds until you hear a beep and the indicators turn off.
Святлодыёдныя індыкатары
The front panel features LED indicators that provide information about the UPS status:
- Зялёны святлодыёд: Indicates AC mode (normal operation, power supplied from mains).
- Жоўты святлодыёд: Indicates battery mode (power supplied from batteries during an outagе).
- Чырвоны святлодыёд: Indicates a fault or overload condition.
Аўтаматычны VoltagРэгуляванне (AVR)
The UPS automatically regulates incoming voltage fluctuations. If the input voltage is too high or too low, the AVR function will adjust it to a safe level without switching to battery power, protecting your connected devices.
Праца ў рэжыме батарэі
Падчас улады нtage, the UPS will automatically switch to battery mode, providing power to connected devices. The yellow LED will illuminate, and the UPS will emit an audible alarm. The runtime depends on the connected load.
Малюнак 6.1: Battery runtime chart for the NJOY Keen UPS. At 25% load, runtime is approximately 13 minutes. At 50% load, runtime is approximately 4 minutes. At 75% load, runtime is approximately 1 minute. At 100% load, runtime is less than 1 minute.
When the battery level is low, the UPS will emit a more frequent alarm. It is recommended to save your work and shut down connected equipment gracefully during this period.
Функцыя аўтаматычнага перазапуску
After a complete power outage and subsequent restoration of AC power, the UPS will automatically restart and power on connected devices, provided the battery has sufficient charge.
7. Тэхнічнае абслугоўванне
- Сыход за батарэяй: To maximize battery life, keep the UPS connected to an AC outlet at all times. If the UPS is stored for an extended period, recharge it every three months for at least 8 hours.
- Уборка: Disconnect the UPS from the AC power and all connected devices before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid or aerosol cleaners.
- Вентыляцыя: Regularly check that the ventilation openings are clear of dust and obstructions to ensure proper cooling.
8. Выпраўленне непаладак
If the UPS is not operating correctly, refer to the following table for common issues and solutions:
| праблема | Магчымая прычына | Рашэнне |
|---|---|---|
| Бесперапынны крыніца энергіі (БП) не ўключаецца. | No AC power; Low battery; UPS fault. | Ensure AC power cord is securely plugged in. Allow UPS to charge for 8 hours. If problem persists, contact support. |
| UPS is in battery mode frequently. | Unstable AC power; Overload. | Check AC power quality. Reduce connected load. |
| Red LED is illuminated. | Overload; Internal fault. | Disconnect some devices to reduce load. Press the circuit breaker to reset. If fault persists, contact support. |
| Кароткі час працы ад батарэі. | Акумулятары не цалкам зараджаныя; тэрмін службы акумулятараў набліжаецца да канца; перагрузка. | Allow UPS to charge for 8 hours. Reduce connected load. Consider battery replacement if batteries are old. |
9. Тэхнічныя характарыстыкі
| Асаблівасць | Дэталь |
|---|---|
| Нумар мадэлі | UPLI-LI200KE-CG01B |
| Ёмістасць | 2000 ВА / 1200 Вт |
| Тэхналогіі | Line-Interactive (VI) |
| Уваходны кнtage | 230 В пераменнага току |
| Уваходны кнtagе далёкасць | 162 ~ 290 В пераменнага току |
| Уваходная частата | 50 Гц / 60 Гц (аўтаматычнае вызначэнне) |
| Выхад Voltage | 230 В пераменнага току |
| Выхад Voltage Дакладнасць | ± 10% |
| Форма выхаднога сігналу | Імітацыя сінусоіды |
| Разеткі | 4 x Schuko (Type F) |
| Батарэі | 2 x 12V-9Ah Sealed Lead-Acid (Internal) |
| Typical Runtime (100% load) | < 1 minute (as per graph) |
| Узровень шуму | < 40 дБ |
| Памеры (Д х Ш х У) | 29.8 х 14.8 х 17.8 см |
| Формаў-фактар | Вежа |
10. Гарантыя і падтрымка
The NJOY Keen 2000 UPS comes with a Гарантыя 3 год on the unit and a Гарантыя 1 год on the internal batteries. This warranty covers defects in materials and workmanship under normal use.
For technical assistance, troubleshooting, or warranty claims, please contact NJOY customer service. Refer to the official NJOY webна сайце або ў дакументацыі па куплі, каб атрымаць кантактную інфармацыю.