1. Produktet er slutview
The APC Smart-UPS SMT750I is an Uninterruptible Power Supply (UPS) designed to provide reliable power protection for electronic equipment. It safeguards connected devices from power outages, bindtage fluctuations, and surges, ensuring continuous operation and preventing data loss. This model features a 750VA/500W capacity, 230V output, and an intuitive LCD interface for monitoring and control.

Figur 1: Forside view of the APC SMT750I Smart-UPS, showing the LCD display and control buttons.
2. Sikkerhedsoplysninger
Read these instructions carefully before installing, operating, servicing, or maintaining the equipment. Failure to follow these instructions can result in equipment damage, property damage, or minor to severe injury.
- Fare for elektrisk stød: The UPS contains internal batteries and can produce hazardous voltage even when disconnected from the utility power.
- Batterisikkerhed: Batteries are heavy. Always use proper lifting techniques. Do not dispose of batteries in a fire as they may explode. Do not open or mutilate batteries. Released electrolyte is harmful to the skin and eyes.
- Vægt: The unit is heavy. Use caution when lifting and positioning.
- Miljø: Operate the UPS indoors in a controlled environment, away from excessive moisture, heat, or conductive contaminants.
3. Opsætning og installation
3.1 Pakkens indhold
Bekræft, at følgende varer er inkluderet i din pakke:
- APC Smart-UPS SMT750I-enhed
- Dokumentations-cd
- USB kommunikationskabel
- Serielt kommunikationskabel
- Netledninger (regionsspecifikke)
3.2 Placering
Position the UPS in a location that meets the following criteria:
- Væk fra direkte sollys og varmekilder.
- Adequate airflow around the unit. Do not block ventilation openings.
- On a sturdy, level surface.
3.3 Tilslutning af batteriet
The UPS is shipped with the battery disconnected for safety. Follow these steps to connect the internal battery:
- Remove the front bezel of the UPS.
- Connect the battery cables as indicated in the battery compartment. Ensure a secure connection.
- Udskift frontpanelet.
3.4 Connecting Equipment and Power
- Plug the UPS power cord into a grounded 230V AC outlet.
- Connect your computer, monitor, and other critical equipment to the UPS outlets. Ensure that the total load does not exceed the UPS capacity (500W).
- For network management, connect the USB or Serial cable from the UPS to your computer.
4. Betjening
4.1 Tænd/sluk
- For at tænde: Tryk på tænd/sluk-knappen på frontpanelet. LCD-skærmen lyser, og UPS'en udfører en selvtest.
- For at slukke: Tryk på tænd/sluk-knappen, og hold den nede, indtil UPS'en slukker.
4.2 LCD-skærm og navigation
The LCD display provides real-time information about the UPS status, battery charge, load, and various settings. Use the navigation buttons (up, down, enter, escape) to browse menus and adjust settings.
- Statusskærm: Displays current operational status, input/output voltage og batteriniveau.
- Konfigurationsmenu: Tillader justering af indstillinger såsom udgangsvolumentage, sensitivity, and alarm preferences.
4.3 Forståelse af indikatorer
The UPS uses audible alarms and visual indicators on the LCD to communicate its status:
- På batteri: UPS is providing power from its internal battery.
- Overbelaste: Connected equipment exceeds the UPS capacity. Disconnect non-essential devices.
- Lavt batteri: Battery charge is critically low. Save work and shut down connected equipment.
- Fejl: An internal error has occurred. Refer to the troubleshooting section.
5. Vedligeholdelse
5.1 Batteripleje og udskiftning
The UPS uses a sealed lead-acid battery. The typical battery life is 3-5 years, depending on usage and environmental conditions. Replace the battery when the UPS indicates a "Battery Fault" or "Replace Battery" message.
- Order a genuine APC replacement battery cartridge (RBC).
- Power off the UPS and disconnect it from the utility power.
- Follow the instructions provided with the replacement battery for safe removal and installation.
- Genbrug gamle batterier ansvarligt.
5.2 Rengøring
Rengør UPS'ens yderside regelmæssigt med en blød, tør klud. Brug ikke flydende rengøringsmidler eller rengøringsmidler på aerosolbasis. Sørg for, at ventilationsåbningerne er fri for støv og snavs.
6. Fejlfinding
This section provides solutions to common issues you may encounter with your UPS.
| Problem | Mulig årsag | Løsning |
|---|---|---|
| UPS'en tænder ikke. | Battery disconnected or not fully charged. No utility power. | Ensure battery is connected. Verify utility power. Charge UPS for at least 24 hours. |
| UPS beeps continuously / Overload alarm. | For mange enheder tilsluttet. | Disconnect non-essential equipment until the alarm stops. Check total load on LCD. |
| "Replace Battery" indicator. | Batteriet er nået til slutningen af sin levetid. | Bestil og installer en ny APC-batteripatron. |
| UPS runs on battery frequently. | Poor utility power quality (voltage udsving). | Adjust UPS sensitivity settings via the LCD or management software. Consult an electrician if power quality issues persist. |
7. Specifikationer
| Feature | Detalje |
|---|---|
| Model | SMT750I |
| Kapacitet (VA/Watt) | 750VA / 500W |
| Input bindtage | 230V AC |
| Udgang Voltage | 230V AC |
| Batteritype | Forseglet blysyre |
| Produktmål (L x B x H) | 1 x 1 x 1 tommer |
| Varens vægt | 30 pund |
| Farve | Sort |
| Materiale | Metal |
8. Garanti og support
8.1 Garantioplysninger
APC warrants its products to be free from defects in materials and workmanship for a period specified in the warranty statement included with your purchase. The warranty period typically covers the UPS unit and internal batteries. Please retain your proof of purchase for warranty claims.
8.2 Teknisk support
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact APC customer support. Visit the official APC webwebsted for kontaktoplysninger, der er specifikke for din region.
Note: Product specifications and warranty terms are subject to change without notice. Refer to the official APC website or included documentation for the most current information.





