1. Okwu mmalite
This instruction manual provides essential information for the safe and effective use of your Mitel Aastra AC Power Adapter L6 48V NA. Please read this manual thoroughly before installation and operation, and retain it for future reference. This power adapter is designed to provide reliable power to compatible Mitel 6800 and 6900 series phones.
2. Ngwaahịa gafereview
The Mitel Aastra AC Power Adapter L6 48V NA (Model 50006822) is a dedicated power supply unit for specific Mitel/Aastra VoIP phones. It ensures stable power delivery for optimal phone performance.
Akụkụ ndị bụ isi:
- Provides power for Mitel 6800 and 6900 Model Phones.
- Compatible with specific models including 6863, 6869, 6731i, 6865, and 6739i.
- Replaces older part numbers 87-000013AAA-A and D6700-0131-4820.
Foto ngwaahịa:

Figure 1: Mitel Aastra AC Power Adapter L6 48V NA. This image shows the compact black power adapter with its two-prong AC plug and the DC output cable.
3. Nhazi ntuziaka
Follow these steps to properly connect your AC Power Adapter to your Mitel/Aastra phone:
- Wepu ihe nkwụnye ahụ: Carefully remove the AC Power Adapter from its packaging.
- Locate the Power Port: Identify the DC power input port on the back of your Mitel 6800 or 6900 series phone. This port is typically a circular jack.
- Connect the DC Plug: Insert the DC plug from the power adapter cable firmly into the power input port on your phone. Ensure a secure connection.
- Jikọọ na nkwụnye ọkụ: Plug the AC prongs of the power adapter into a standard electrical wall outlet. Use a surge protector if available.
- Nyochaa ike: Once connected, your phone should power on automatically. Look for indicator lights on the phone or a display screen to confirm it is receiving power.
Mara: Always ensure the power adapter is compatible with your specific phone model to prevent damage.
4. Nkọwapụta
| Nkọwapụta | Nkọwa |
|---|---|
| Ụdị | Mitel |
| Nọmba nlereanya | 50006822 |
| Akụkụ ngwaahịa | 6 x 6 x 6 sentimita asatọ |
| Ibu Ibu | 7 ounces |
| Agba | Nwa |
| Ntinye Voltage | 240 volts |
| Mmepụta Voltage | 48 volts |
| Onye nrụpụta | Mitel |
| Ụbọchị mbụ dị | Maachị 16, 2020 |
5. Ozi nchekwa
To ensure safe operation and prevent damage to the adapter or connected devices, please observe the following safety guidelines:
- Use only with compatible Mitel/Aastra phone models as specified.
- Ekpughela ihe nkwụnye ahụ na mmiri, mmiri mmiri, ma ọ bụ oke okpomọkụ.
- Zere ịda ma ọ bụ itinye ihe nkwụnye ahụ n'ọnọdụ dị oke njọ.
- Anwala imepe ma ọ bụ gbanwee ihe nkwụnye ahụ. Enweghị akụkụ ọ bụla a ga-eji rụọ ọrụ n'ime ya.
- Ensure the power outlet is easily accessible and properly grounded.
- Unplug the adapter from the wall outlet during lightning storms or when unused for long periods.
- Debe ebe ụmụaka na-apụghị iru.
6. Nchọpụta nsogbu
If your phone does not power on after connecting the adapter, consider the following:
- Lelee njikọ: Ensure both the DC plug into the phone and the AC plug into the wall outlet are securely seated.
- Nyochaa ebe a na-ere ọkụ eletrik: Test the wall outlet with another device to confirm it is receiving power.
- Lelee ihe nkwụnye: Check the adapter and cable for any visible signs of damage. If damaged, discontinue use and replace.
- Ndakọrịta ekwentị: Double-check that this specific adapter model (50006822) is compatible with your Mitel/Aastra phone model.
7. Akwụkwọ ikike na nkwado
For warranty information, technical support, or service inquiries, please refer to the documentation provided with your Mitel/Aastra phone or contact Mitel customer support directly. Keep your purchase receipt as proof of purchase.





