1. Rhagymadrodd
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 VoltagRheoliad e (AVR) i gywiro cyfainttage 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. Gwybodaeth Diogelwch
WARNING: Risk of electric shock. Refer to bottom of unit for warnings.
- Darllenwch yr holl gyfarwyddiadau yn ofalus cyn gosod a gweithredu.
- This UPS contains internal batteries and may present a shock hazard even when disconnected from the AC power source.
- Do not open or disassemble the UPS. There are no user-serviceable parts inside except for the battery.
- Cysylltwch yr UPS i allfa wedi'i seilio yn unig.
- 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. Cynnwys Pecyn
Gwiriwch fod yr holl eitemau yn bresennol wrth ddadbacio:
- APC Smart-UPS SMT750C Unit
- 16GB USB 3.0 Drive
- Llawlyfr Defnyddiwr (y ddogfen hon)
- Cebl Cyfathrebu USB
- Cord Pŵer
Image: Included 16GB USB 3.0 Drive. This USB drive provides additional storage or file galluoedd trosglwyddo.
4. Cynnyrch Drosview
Panel blaen
Delwedd: Blaen ac ochr view of the APC Smart-UPS SMT750C. This image displays the compact tower design of the UPS unit.
- Botwm Pŵer: Controls the main power to the UPS.
- Arddangosfa LCD: Provides real-time status information, load levels, battery charge, and estimated runtime.
- Botymau Llywio: Used to scroll through display menus and adjust settings.
Panel Cefn
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.
- SmartConnect Ethernet Port: For cloud-based remote monitoring and management.
- Porth USB: For communication with a computer for graceful shutdown via PowerChute Serial Shutdown software.
- Porth cyfresol: Alternative communication port for graceful shutdown.
- SmartSlot: For optional Network Management Card (sold separately).
- Cord pŵer mewnbwn: Connects the UPS to the utility power.
- Amddiffynnydd gorlwytho: Torrwr cylched ailosodadwy.
5. Gosod
5.1 Cysylltiad Batri Cychwynnol
Before initial use, the internal battery must be connected. The unit is shipped with the battery disconnected for safety during transit.
- Rhowch yr UPS ar arwyneb sefydlog.
- 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.
- Amnewid y clawr compartment batri.
5.2 Connecting to Utility Power
- Plug the UPS power cord into a grounded 3-prong AC outlet.
- Allow the UPS to charge for at least 24 hours before connecting critical equipment to ensure full battery capacity.
5.3 Cysylltu Offer
- 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 websafle).
- For remote monitoring, connect an Ethernet cable to the SmartConnect port and follow the instructions for cloud-based setup.
6. Gweithrediad
6.1 Pweru Ymlaen/Diffodd
- 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 Cyfrol Awtomatigtage Rheoliad (AVR)
The SMT750C features AVR, which automatically corrects minor voltagamrywiadau (sagiau a chyflymderau) heb newid i bŵer batri. Mae hyn yn amddiffyn offer cysylltiedig rhag cyfainttage irregularities and extends battery life.
6.3 Gweithrediad Batri Wrth Gefn
Yn ystod pŵer chitage, 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.
- Perfformio uwchraddiadau firmware.
- Conduct remote diagnostics.
- Receive proactive email notifications with recommended actions.
7. cynnal
7.1 Batri Newydd
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.
- Tynnwch y clawr compartment batri.
- 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).
- Amnewid y clawr compartment batri.
- Recycle the old battery responsibly.
7.2 Glanhau
Periodically clean the exterior of the UPS with a soft, dry cloth. Do not use liquid or aerosol cleaners. Ensure ventilation openings are free from dust and debris.
8. Datrys Problemau
| Problem | Achos Posibl | Ateb |
|---|---|---|
| Nid yw UPS yn troi ymlaen | Battery not connected or low charge | Ensure battery cables are connected. Plug UPS into AC outlet and allow to charge. |
| Mae UPS yn bipio'n barhaus | 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. |
| Dim pŵer i allfeydd | UPS is off, circuit breaker tripped, or utility power lost | Turn on UPS. Reset circuit breaker. Check utility power. |
9. manylebau
- Model: SMT750C
- Cynhwysedd Pŵer Allbwn: 500 Wat / 750 VA
- Cysylltiadau Allbwn: 6 x NEMA 5-15R
- Cysylltiadau Mewnbwn: NEMA 5-15P
- Mewnbwn Enwol Voltage: 120V
- Allbwn Enwol Cyftage: 120V
- Math o batri: Asid Plwm
- Ffactor Ffurflen: Twr
- Dimensiynau (H x W x D): 6.34 mewn (16.1 cm) x 5.43 mewn (13.8 cm) x 14.53 mewn (36.9 cm)
- Pwysau Net: 27.56 pwys (12.5 kg)
- Lliw: Du
- Deunydd: Metel
- Ategolion wedi'u cynnwys: 16GB USB 3.0 Drive
10. Gwarant a Chefnogaeth
APC provides a standard warranty for this product. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official 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.
