1. Pengenalan
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. Produk Lebihview
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.
Ciri-ciri Utama:
- 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.
Imej Produk:

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. Arahan Persediaan
Follow these steps to properly connect your AC Power Adapter to your Mitel/Aastra phone:
- Buka bungkus Penyesuai: 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.
- Sambung ke Alur Kuasa: Plug the AC prongs of the power adapter into a standard electrical wall outlet. Use a surge protector if available.
- Sahkan Kuasa: 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.
Nota: Always ensure the power adapter is compatible with your specific phone model to prevent damage.
4. Spesifikasi
| Spesifikasi | Perincian |
|---|---|
| Jenama | Mitel |
| Nombor Model | 50006822 |
| Dimensi Produk | 6 x 6 x 6 inci |
| Berat Barang | 7 auns |
| warna | Hitam |
| Input Voltage | 240 Volt |
| Keluaran Voltage | 48 Volt |
| Pengeluar | Mitel |
| Tarikh Mula-mula Tersedia | 16 Mac 2020 |
5. Maklumat Keselamatan
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.
- Jangan dedahkan penyesuai kepada air, lembapan atau suhu yang melampau.
- Elakkan daripada menjatuhkan atau menyebabkan penyesuai terkena impak yang teruk.
- Do not attempt to open or modify the adapter. There are no user-serviceable parts inside.
- Pastikan alur keluar kuasa mudah diakses dan dibumikan dengan betul.
- Unplug the adapter from the wall outlet during lightning storms or when unused for long periods.
- Jauhkan daripada kanak-kanak.
6. Penyelesaian masalah
If your phone does not power on after connecting the adapter, consider the following:
- Semak Sambungan: Ensure both the DC plug into the phone and the AC plug into the wall outlet are securely seated.
- Sahkan Saluran Kuasa: Test the wall outlet with another device to confirm it is receiving power.
- Inspect Adapter: Check the adapter and cable for any visible signs of damage. If damaged, discontinue use and replace.
- Keserasian Telefon: Double-check that this specific adapter model (50006822) is compatible with your Mitel/Aastra phone model.
7. Waranti dan Sokongan
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.





