1. Okwu mmalite
This manual provides essential information for the safe and efficient operation of your Amazon Basics 400VA Standby Uninterruptible Power Supply (UPS) with Battery Backup and Surge Protection. Please read these instructions thoroughly before use and retain them for future reference.
2. Ozi nchekwa
- Nkwanye: Do not lie the UPS on its side. Ensure proper ventilation and avoid placing it near heat sources or in direct sunlight.
- Ebube mbụ: For optimal performance, plug in the UPS and allow it to charge for at least 8 hours before connecting devices.
- Ike ibu: Do not overload the UPS. For optimal system performance, keep the total load below 80% of the unit's rated capacity (255W).
- Batrị: Contains a sealed lead-acid battery. Do not attempt to disassemble or incinerate. Refer to local regulations for proper battery disposal.
- Circuit emebi: The unit includes a circuit breaker to prevent overload. If it trips, reduce the load and press the breaker to reset.

Figure 2.1: Proper orientation is crucial for battery life and unit performance. Avoid lying the UPS on its side.
3. Ihe ngwugwu
Chọpụta na ihe niile dị na ngwugwu:
- Amazon Basics 400VA Standby UPS Unit
- Akwụkwọ ntuziaka onye ọrụ

Figure 3.1: The Amazon Basics 400VA Standby UPS unit.
4. Ngwaahịa gafereview
The Amazon Basics 400VA UPS features a compact design with multiple outlets for power protection.
- Mgbakọta ọnụ ahịa: 6 (NEMA 5-15R)
- Battery Backup & Surge Protection Outlets: 3 outlets provide continuous power during outages and protect against surges.
- Surge Protection Only Outlets: 3 outlets protect against surges but do not provide battery backup during power outages.
- Bọtịnụ ike: Controls the unit's power.
- eriri ike: 5-foot cord with NEMA 5-15P right-angle and 45-degree offset plug.

Figure 4.1: Key features and outlet types of the UPS.

Ọgụgụ 4.2: Zuru ezu view of the UPS outlets, distinguishing between battery-backed and surge-only ports.
5. Nhazi
- Ịkwapu: Carefully remove the UPS unit from its packaging.
- Ebube mbụ: Plug the UPS into a standard wall outlet. Press and hold the power button for 2 seconds to turn the unit on. The green LED indicator will illuminate. Allow the unit to charge for a minimum of 8 hours before connecting any critical devices.
- Jikọọ Ngwaọrụ: Plug your electronic devices into the appropriate outlets. For devices requiring continuous power during outages (e.g., routers, modems, computers), use the Battery Backup & Surge Protection outlets. For devices needing only surge protection, use the Nchedo ịwa ahụ oghere.
Video 5.1: Demonstrates connecting devices to the UPS, highlighting the distinction between battery-backed and surge-only outlets.
6. Na-arụ ọrụ UPS
Once fully charged and devices are connected, your UPS is ready for operation.
- Gbanyụọ/ Gbanyụọ: Press and hold the power button for approximately 2 seconds to turn the UPS on or off. The green LED indicates power status.
- Ike Outage: N'ihe omume nke ike ịtage, devices connected to the Battery Backup & Surge Protection outlets will continue to receive power from the internal battery. The UPS may emit an audible alarm to indicate it is operating on battery power.
- Njikwa mkpu: To silence the audible alarm during a power outage, quickly press the power button twice. To reactivate the alarm, press the power button twice again.
- Oge ịgba ọsọ: The battery backup runtime varies based on the power consumption of connected devices. At half load (200VA/127.5W), the UPS provides approximately 6 minutes of backup power. At full load (400VA/255W), it provides approximately 1.5 minutes of backup power.
Vidiyo nke 6.1: Mwepuview of the Amazon Basics 400VA UPS, demonstrating its features and functionality.
7. Nlekọta
- Ngbanwe batrị: The internal battery is a sealed lead-acid type. Its typical lifespan is 3-5 years, depending on usage. Battery replacement should be performed by qualified personnel.
- Nhicha: Disconnect the UPS from the power outlet and wipe the exterior with a dry cloth. Do not use liquid cleaners.
- Nchekwa: If storing the UPS for an extended period, ensure it is fully charged and recharge it every 3 months to maintain battery health.
8. Nchọpụta nsogbu
Rụtụ aka na tebụl na-esonụ maka okwu nkịtị na azịza ha:
| Mgbaàmà | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| UPS anaghị agba ọkụ. | Ejikọghị ma ọ bụ gbanyụọ batrị ahụ. | Ensure battery is connected. Plug into wall outlet and charge for 8 hours. |
| UPS na-ada ụda mgbe niile. | Bufee ma ọ bụ obere batrị. | Reduce connected load. Allow battery to recharge. |
| No power from battery backup outlets during outage. | Devices plugged into surge-only outlets. | Ensure critical devices are plugged into Battery Backup & Surge Protection oghere. |
| Akwụsịla sekit sekit. | Ibu ibu. | Unplug some devices, then press the circuit breaker to reset. |
9. Nkọwapụta
| Njirimara | Nkọwa |
|---|---|
| Nlereanya | ABST400 |
| Ike | 400VA / 255W ike |
| Ntinye Voltage | 120V~, 10A, 50/60Hz |
| Mmepụta Voltage | 120V~, 5.0A, 50/60Hz |
| Mkpokọta mpụta ugbu a | 10A (Including Surge Outlets) |
| Ụdị batrị | Lead-Acid emechiri emechi |
| Akụkụ (L x W x H) | 7.24 x 4.33 x 3.22 sentimita (18.39 x 11 x 8.18 cm) |
| Ibu Ibu | 3.8 pound |
| Ogologo eriri | 5 ụkwụ |

Figure 9.1: Physical dimensions of the UPS unit.
10. Akwụkwọ ikike na nkwado
This Amazon Basics UPS is backed by a limited 1-year warranty, including the battery. For support or warranty claims, please refer to the Amazon Basics customer service channels.
Additionally, a $75,000 connected equipment guarantee is provided. Please refer to the product documentation or Amazon's website for full details on how to make a claim.





