Introducció
This manual provides essential information for the safe and efficient operation of your Prolink PRO851SFCU 850VA Line Interactive Uninterruptible Power Supply (UPS). This UPS system features PROLiNK’s Super-Fast Charging technology, designed to provide stable backup power for home and small office applications. It includes an integrated 3-Step Automatic Voltage Regulation (AVR) system to protect connected devices from voltage fluctuacions.
Informació de seguretat
Llegiu atentament totes les instruccions de seguretat abans de la instal·lació i el funcionament. Si no seguiu aquestes instruccions, podeu patir descàrregues elèctriques, incendis o lesions greus.
- No obriu el SAI casing. There are no user-serviceable parts inside. Refer servicing to qualified service personnel.
- No instal·leu el SAI a la llum solar directa, a prop de fonts de calor ni en ambients amb excessiva pols, humitat o substàncies corrosives.
- Assegureu-vos que el SAI estigui connectat a una presa de corrent de CA amb connexió a terra.
- Do not connect appliances that could overload the UPS, such as laser printers, vacuum cleaners, or hair dryers, to the battery backup outlets.
- In case of fire, use a dry chemical fire extinguisher. Water may cause electrical shock.
- The battery inside the UPS is not user-replaceable. Contact qualified service personnel for battery replacement.
Producte acabatview
The Prolink PRO851SFCU UPS provides reliable power protection and backup for your electronic devices. Key features include:
- Super-Fast Charging Technology: Recharges the battery to 90% capacity within 2-4 hours.
- 3-Step Automatic Voltage Regulació (AVR): Features 2 boosts and 1 buck to regulate output voltage, preventing undervoltage brownouts and overvoltage creixements.
- Universal Sockets: Provides compatibility with a wide range of devices.
- Monitorització del programari: Includes a USB port for software monitoring and control.

Figura 1: Frontal view of the Prolink PRO851SFCU 850VA UPS, showing the power button and status indicators.

Figura 2: posterior view of the Prolink PRO851SFCU 850VA UPS, highlighting the USB port, RJ11 ports, and universal output sockets.

Figure 3: Diagram illustrating key features of the Prolink PRO851SFCU 850VA UPS, including Super Fast Charging, Wide Input Voltage, Overload Protection, Over Temperature Protection, Surge Protection, Early Shutdown Warning System, and Universal Socket.

Figure 4: Detailed specifications table for the Prolink PRO851SFCU 850VA UPS, covering capacity, input/output, battery, protection, monitoring, interface, and physical attributes.
Configuració
- Desembalatge: Carefully unpack the UPS and inspect it for any shipping damage. Keep the packaging materials for future transport or storage.
- Col·locació: Place the UPS in a well-ventilated area, away from direct sunlight, heat, dust, and moisture. Ensure adequate clearance around the unit for proper airflow.
- Càrrega inicial: Before initial use, connect the UPS to a standard AC power outlet and allow it to charge for at least 8 hours to ensure optimal battery performance. The UPS will charge whether it is turned on or off.
- Dispositius de connexió:
- Connect your computer, monitor, and other critical electronic devices to the UPS's battery backup outlets. These outlets provide power during outages.
- For devices that do not require battery backup but need surge protection, use the surge-only outlets (if available on your model).
- Connexió USB (opcional): Connect the provided USB cable from the UPS to your computer for software monitoring and automatic shutdown capabilities.
- RJ11 Connection (Optional): Connect your modem/fax line to the RJ11 ports for surge protection of your telephone/network line.
Instruccions de funcionament
Encendre el SAI
Press and hold the power button for approximately 2 seconds until you hear a beep. The UPS will perform a self-test, and the indicators will light up.
Apagat del SAI
Ensure all connected devices are turned off. Press and hold the power button for approximately 2 seconds until you hear a long beep. The UPS will shut down.
Funcionament en mode bateria
Durant una potènciatage, the UPS will automatically switch to battery mode, providing power to connected devices. An audible alarm will sound to indicate battery operation. The alarm will typically sound every 10 seconds in battery mode and every second when the battery is low.
Volum automàtictagReglament (AVR)
The UPS continuously monitors incoming AC power. If the voltage fluctuates outside acceptable limits, the AVR function will automatically adjust the output voltage to a safe level without switching to battery power.
Monitorització de programari
Install the provided monitoring software (e.g., ViewPower) on your computer. This software allows you to monitor UPS status, battery level, input/output voltage, and configure automatic shutdown settings for your computer during extended power outages.
Manteniment
- Cura de la bateria: To maintain optimal battery life, ensure the UPS is connected to AC power at all times. Avoid frequent deep discharges.
- Neteja: Netegeu l'exterior del SAI amb un drap suau i sec. No utilitzeu netejadors líquids ni en aerosol.
- Emmagatzematge: If storing the UPS for an extended period, fully charge it, then disconnect it from AC power. Recharge the UPS every three months to prevent battery degradation.
- Substitució de la bateria: The internal battery is not user-serviceable. If the battery needs replacement, contact Prolink customer support or a qualified service technician.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El SAI no s'encén. | Battery discharged or not connected to AC power. | Ensure the UPS is plugged into a live AC outlet and allow it to charge for several hours. |
| UPS beeps continuously in battery mode. | Avís de bateria baixa. | Save your work and shut down your computer immediately. The UPS will shut down shortly. |
| El SAI està sobrecarregat. | Too many devices connected or devices drawing too much power. | Disconnect non-essential devices from the UPS. Check the total wattage of connected devices against the UPS capacity (850VA). |
| UPS no proporciona el temps previst de còpia de seguretat. | La bateria és vella o no està completament carregada. | Ensure the UPS is fully charged. If the battery is old, it may need replacement by a qualified technician. |
Especificacions
| Característica | Detall |
|---|---|
| Capacitat | 850VA |
| Entrada Voltage Rang | 140 - 300VAC ±5% |
| Vol. De sortidatage (mode CA) | 230VCA ± 10% |
| Vol. De sortidatage (Mode de bateria) | 230VCA ± 10% |
| Temps de transferència | 2 ms típic |
| Tipus de bateria | 12V/10Ah x 1pc (Lead Acid) |
| Temps de recàrrega | 2 - 4 hours to 90% capacity |
| Protecció | Short Circuit, Overload, Over-temperature, Surge Protection |
| Interfície | USB Connector, RJ11 Ports |
| Dimensions (P x A x A) | 27.9 de profunditat x 10.1 d'amplada x 14.2 d'alçada cm |
| Pes | 4.9 kg |
Nota: les especificacions estan subjectes a canvis sense previ avís.
Garantia i Suport
Your Prolink PRO851SFCU UPS comes with a standard manufacturer's warranty. Please refer to the warranty card included with your product for specific terms and conditions. For technical support, service, or warranty claims, please contact Prolink customer service through their official weblloc web o la informació de contacte que es proporciona a la documentació del producte.
For additional resources and software downloads, visit the official Prolink weblloc: www.prolink2u.com





