1. Johdanto
This manual provides essential instructions for the installation, operation, maintenance, and troubleshooting of the APC Smart-UPS SRT3000RMXLT 3kVA 208V Rackmount Uninterruptible Power Supply (UPS). Please read this manual thoroughly before installing or operating the equipment to ensure proper usage and safety.
2. Turvallisuustiedot
Observe all warnings and operating instructions in this manual. Failure to do so may result in injury or equipment damage.
- Sähköturvallisuus: Tämä laite sisältää vaarallisia voltages. Do not attempt to disassemble the UPS. Servicing should only be performed by qualified personnel.
- Akun turvallisuus: Batteries can present a risk of electrical shock and high short-circuit current. Remove watches, rings, or other metal objects before handling batteries. Use tools with insulated handles.
- Paino: The UPS is heavy. Use proper lifting techniques and ensure adequate support during installation.
- Ympäristö: Install the UPS indoors in a controlled environment, free from excessive dust, moisture, and extreme temperatures.
3. Pakkauksen sisältö
Carefully unpack the UPS and inspect for shipping damage. The package should contain the following items:
- APC Smart-UPS SRT3000RMXLT Unit
- Power Supply (Built-In)
- Telineeseen kiinnitettävät laitteistot
- Dokumentaatio-CD
- USB-kaapeli
- Sarjakaapeli
4. Asennus
4.1 Fyysinen asennus
The SRT3000RMXLT is designed for rack installation. Ensure the rack is stable and capable of supporting the UPS weight (approximately 69 pounds).
- Mount the UPS into a standard 19-inch rack using the provided rack-mounting hardware.
- Varmista riittävä ilmankierto laitteen ympärillä. Älä tuki tuuletusaukkoja.

Kuva 4.1: Etuosa view of the APC Smart-UPS SRT3000RMXLT. This image shows the front panel with the display and ventilation grille.
4.2 UPS:n kytkeminen
Connect the UPS to the utility power and your equipment.
- Connect the UPS input power cord to a dedicated 208V AC outlet. The UPS uses a Type B - 3 pin (North American) power plug.
- Connect your equipment to the output receptacles on the rear of the UPS. The unit provides 12 IEC 320 C13/C14 outlets.
- For communication, connect the USB cable or serial cable from the UPS to your computer or network management card.

Kuva 4.2: Takaosa view of the APC Smart-UPS SRT3000RMXLT. This image displays the various input and output ports, including USB, serial, EPO, and the 12 output receptacles, along with the main power input.
4.3 Ensimmäinen käynnistys
Kun kaikki liitännät on tehty oikein:
- Press the power button on the front panel to turn on the UPS.
- The UPS will perform a self-test and the display will show the current status.
- Allow the batteries to charge for at least 6 hours before relying on them for extended backup time.
5. UPS-laitteen käyttö
5.1 Front Panel Display and Controls
The front panel features an LCD display and control buttons for monitoring and configuring the UPS.
- LCD-näyttö: Shows real-time status, load, battery charge, input/output voltage, and event logs.
- ESC-painike: Poistuu nykyisestä valikosta tai peruuttaa toiminnon.
- OK -painike: Vahvistaa valinnan tai avaa valikon.
- Ylös/alas-nuolet: Selaa valikkovaihtoehtoja tai muuta asetuksia.
5.2 Peruskäyttö
- Kytkeminen päälle: Paina virtapainiketta ja pidä sitä painettuna, kunnes näyttö syttyy.
- Sammutus: Press and hold the power button until the UPS powers down. Ensure all connected equipment is safely shut down first.
- Akkutila: Virran ollessa kyseessätage, the UPS will automatically switch to battery power. The display will indicate 'On Battery'.
- Itsetestaus: Initiate a manual self-test through the front panel menu to verify battery and UPS functionality.
6. Huolto
6.1 Pariston vaihto
The UPS uses sealed lead-acid batteries. Battery life is typically 3-5 years, depending on environmental conditions and usage. Replace batteries when the UPS indicates a 'Battery Fault' or 'Replace Battery' warning.
- Contact APC support or a certified service technician for battery replacement.
- Always use genuine APC replacement battery cartridges (RBCs) to ensure compatibility and optimal performance.
- Recycle old batteries responsibly.
6.2 Puhdistus
Keep the UPS free from dust and debris to ensure proper ventilation.
- Use a soft, dry cloth to clean the exterior of the UPS.
- Älä käytä nestemäisiä puhdistusaineita tai liuottimia.
- Varmista, että tuuletusaukoissa ei ole esteitä.
7. Vianmääritys
This section provides solutions to common issues. For more complex problems, contact technical support.
| Ongelma | Mahdollinen syy | Ratkaisu |
|---|---|---|
| UPS ei käynnisty | No input power; Battery disconnected or discharged | Check power cord connection; Ensure utility power is present; Allow batteries to charge. |
| UPS piippaa jatkuvasti | On battery power; Overload condition | Check utility power; Reduce connected load. |
| 'Replace Battery' indicator | Akun käyttöikä lähenee loppuaan | Order and replace the battery cartridge. |
| UPS not providing power to outlets | Output circuit breaker tripped; UPS in fault mode | Reset circuit breaker; Check display for fault codes and consult manual. |
8. Tekniset tiedot
Key technical specifications for the APC Smart-UPS SRT3000RMXLT.
| Ominaisuus | Erittely |
|---|---|
| Mallinumero | SRT3000RMXLT |
| Merkki | APC |
| Lähtötehokapasiteetti | 3000 2700 VA / XNUMX XNUMX wattia |
| Nimellinen lähtö Voltage | 208V AC |
| Nimellinen tulo Voltage | 208V AC / 230V AC |
| Tulotaajuus | 60 Hz |
| Lähtöliitännät | 12 x IEC 320 C13/C14 |
| Akun tyyppi | Lyijyhappo |
| Tyypillinen latausaika | 6 tuntia |
| Typical Backup Time (Full Load) | 4 minuuttia |
| Muototekijä | Teline |
| Mitat (K x L x S) | 9 x 23 x 34 tuumaa |
| Paino | 69 puntaa |
| Käyttölämpötila | 0–40 °C (32–104 °F) |
9. Takuu ja tuki
9.1 Takuutiedot
APC provides a standard warranty for this product. Please refer to the warranty card included with your product or visit the official APC websivustolta tarkemmat takuuehdot omalle alueellesi.
9.2 Tekninen tuki
For technical assistance, product information, or troubleshooting beyond the scope of this manual, please contact APC customer support. Have your model number (SRT3000RMXLT) and serial number ready when contacting support.
- Käy APC:n virallisella sivustolla websivusto tukiresursseja, usein kysyttyjä kysymyksiä ja yhteystietoja varten.
- Online resources often include updated manuals, firmware, and diagnostic tools.