1. Introduzione
The APC Smart-UPS SMT750C is an Uninterruptible Power Supply (UPS) designed to provide reliable power and surge protection for critical electronic equipment. This unit offers 750VA/500W of line-interactive pure sine wave power, making it suitable for servers, storage systems, network closets, business VoIP setups, desktop computers, and retail POS systems. It features Automatic VoltagRegulazione e (AVR) per curregge u vulumetage fluctuations and a SmartConnect Ethernet Port for cloud-based remote monitoring. This manual provides essential information for the safe and efficient installation, operation, and maintenance of your SMT750C UPS.
2. Informazioni di sicurezza
WARNING: Risk of electric shock. Refer to bottom of unit for warnings.
- Leghjite attentamente tutte l'istruzzioni prima di l'installazione è u funziunamentu.
- Stu UPS cuntene batterie interne è pò prisentà un periculu di scossa elettrica ancu quandu hè scollegatu da a fonte di alimentazione CA.
- Do not open or disassemble the UPS. There are no user-serviceable parts inside except for the battery.
- Cunnette l'UPS à una presa di terra solu.
- Do not use the UPS in direct sunlight, near heat sources, or in areas with excessive humidity.
- Ensure proper ventilation around the UPS. Do not block any ventilation openings.
3. Cuntenutu di u pacchettu
Verificate chì tutti l'articuli sò presenti à u mumentu di u disimballaggio:
- APC Smart-UPS SMT750C Unit
- Chiavetta USB 3.0 di 16 GB
- Manuale d'uso (stu documentu)
- Cavu di cumunicazione USB
- Cordone d'alimentazione
Image: Included 16GB USB 3.0 Drive. This USB drive provides additional storage or file capacità di trasferimentu.
4. Produttu Finituview
Panel frontale
Imagine: Fronte è latu view of the APC Smart-UPS SMT750C. This image displays the compact tower design of the UPS unit.
- Pulsante di putenza: Controls the main power to the UPS.
- Display LCD: Provides real-time status information, load levels, battery charge, and estimated runtime.
- Buttuni di navigazione: Used to scroll through display menus and adjust settings.
Panel posteriore
Image: Rear panel of the APC Smart-UPS SMT750C. This view highlights the various input/output ports, including NEMA 5-15R outlets, SmartConnect port, USB, and serial ports.
- NEMA 5-15R Outlets: Six outlets for connecting protected equipment.
- Porta Ethernet SmartConnect: For cloud-based remote monitoring and management.
- Port USB: For communication with a computer for graceful shutdown via PowerChute Serial Shutdown software.
- Portu Seriale: Alternative communication port for graceful shutdown.
- SmartSlot: For optional Network Management Card (sold separately).
- Cordone d'alimentazione d'ingressu: Connects the UPS to the utility power.
- Protettore di sovraccarico: Resettable circuit breaker.
5. Setup
5.1 Cunnessione iniziale di a batteria
Prima di l'usu iniziale, a batteria interna deve esse cunnessa. L'unità hè spedita cù a batteria scollegata per a sicurità durante u trasportu.
- Pone l'UPS nantu à una superficia stabile.
- Locate the battery compartment cover, typically on the bottom or rear of the unit.
- Remove the cover to access the battery.
- Connect the red battery cable to the positive (+) terminal and the black battery cable to the negative (-) terminal. Ensure a secure connection.
- Sustituite a tappa di u compartimentu di a bateria.
5.2 Cunnessione à l'alimentazione elettrica
- Plug the UPS power cord into a grounded 3-prong AC outlet.
- Lasciate chì l'UPS si carichi per almenu 24 ore prima di cunnette l'apparecchiature critiche per assicurà a piena capacità di a batteria.
5.3 Equipamentu di cunnessione
- Connect your critical equipment (e.g., computer, monitor, network devices) to the NEMA 5-15R outlets on the rear panel.
- For graceful shutdown capabilities, connect the provided USB cable from the UPS to your computer and install the PowerChute Serial Shutdown software (available for download from APC's websitu).
- For remote monitoring, connect an Ethernet cable to the SmartConnect port and follow the instructions for cloud-based setup.
6. Operazione
6.1 Accensione / spegnimentu
- To power on the UPS, press and hold the power button on the front panel until the unit beeps and the display illuminates.
- To power off the UPS, press and hold the power button until the unit beeps and the display turns off.
6.2 VoltagRegulamentu (AVR)
The SMT750C features AVR, which automatically corrects minor voltage fluctuations (sags and surges) without switching to battery power. This protects connected equipment from voltage irregularities and extends battery life.
6.3 Battery Backup Operation
Durante una putenza outage, the UPS will automatically switch to battery power, providing continuous power to connected equipment. The LCD display will show the estimated remaining runtime. When utility power returns, the UPS will automatically switch back to utility power and recharge its battery.
6.4 Remote Monitoring (SmartConnect)
The SmartConnect port allows for cloud-based remote monitoring of your UPS. This feature enables IT professionals and network administrators to:
- Monitor UPS status and performance.
- Eseguite l'aghjurnamenti di u firmware.
- Conduct remote diagnostics.
- Receive proactive email notifications with recommended actions.
7. Mantenimentu
7.1 Sustituzione di batterie
The internal battery is a user-replaceable component. When the battery reaches the end of its service life, the UPS will indicate a battery fault. To replace the battery:
- Ensure the UPS is powered off and disconnected from utility power.
- Eliminate a tappa di u compartmentu di a bateria.
- Disconnect the battery cables (red and black).
- Carefully slide out the old battery.
- Insert a genuine APC replacement battery (model RBC154, sold separately).
- Connect the battery cables, ensuring correct polarity (red to positive, black to negative).
- Sustituite a tappa di u compartimentu di a bateria.
- Recycle the old battery responsibly.
7.2 Pulizia
Pulite periodicamente l'esternu di l'UPS cù un pannu dolce è asciuttu. Ùn aduprate micca detergenti liquidi o aerosol. Assicuratevi chì l'aperture di ventilazione sianu libere da polvere è detriti.
8. Risoluzione di prublemi
| Prublemu | Causa Possibile | Soluzione |
|---|---|---|
| L'UPS ùn si accende micca | Battery not connected or low charge | Ensure battery cables are connected. Plug UPS into AC outlet and allow to charge. |
| L'UPS emette un bip continuu | Overload or on battery power | Reduce connected load. Check utility power. |
| Battery symbol blinking | Battery needs to be flipped (initial setup) or is failing | For new units, ensure battery is correctly oriented and connected. For older units, consider battery replacement. |
| Nisun putere à i punti di vendita | UPS is off, circuit breaker tripped, or utility power lost | Turn on UPS. Reset circuit breaker. Check utility power. |
9. Specificazioni
- Mudellu: SMT750C
- Capacità di putenza di output: 500 Watts / 750 VA
- Connessioni d'output: 6 x NEMA 5-15R
- Cunnessioni di input: NEMA 5-15P
- Nominale Input Voltage: 120V
- Uscita Nominale Voltage: 120V
- Tipu di batterie: Acidu di piombu
- Fattore di forma: Torre
- Dimensioni (H x L x P): 6.34 in (16.1 cm) x 5.43 in (13.8 cm) x 14.53 in (36.9 cm)
- Pesu nettu: 27.56 lb (12.5 kg)
- Culore: Neru
- Materiale: Metallu
- Accessori inclusi: Chiavetta USB 3.0 di 16 GB
10. Garanzia è Support
APC furnisce una garanzia standard per questu pruduttu. Per i termini è e cundizioni specifiche di a garanzia, vi pregu di cunsultà a carta di garanzia inclusa cù u vostru pruduttu o visitate u situ ufficiale APC. website. For technical support, product registration, or to purchase replacement parts, please visit www.apc.com or contact APC customer service.
Protection plans are available for extended coverage. For example, a 3-Year Protection Plan is available.
