1. Pengenalan
This manual provides instructions for the safe and efficient use of your Legrand On-Q PW7760 12VDC 18W Power Supply. This power supply is designed to provide reliable 12V DC power for various data networking and video products within a structured wiring enclosure. Please read this manual thoroughly before installation and operation.
2. Maklumat Keselamatan
WARNING: Risk of Electric Shock. Do not open the unit. Refer all servicing to qualified personnel.
- Ensure the power supply is disconnected from the main power source before performing any installation, maintenance, or troubleshooting.
- Jangan dedahkan unit kepada kelembapan atau suhu yang melampau.
- Produk ini direka untuk kegunaan dalaman sahaja.
- Use only with compatible devices requiring 12V DC input.
- Pastikan pengudaraan yang betul di sekeliling unit untuk mengelakkan terlalu panas.
- The power supply is UL listed, indicating compliance with safety standards.
3. Kandungan Pakej
Sahkan bahawa semua item terdapat dalam pakej anda:
- Legrand On-Q PW7760 12VDC 18W Power Supply (1 unit)
- Manual Arahan (dokumen ini)
4. Persediaan dan Pemasangan
The PW7760 power supply is designed for wall mounting, typically within a structured wiring enclosure. Follow these steps for proper installation:
- Memasang Bekalan Kuasa: The unit features a design suitable for wall mounting. Secure the power supply within your structured wiring enclosure using appropriate fasteners (not included) through the designated mounting points. Ensure it is firmly attached to prevent accidental dislodgement.
- Menyambung kepada Kuasa AC: Plug the power supply's AC input cord into a standard 120V AC wall outlet or a power strip within the enclosure. Ensure the outlet is easily accessible and not overloaded.
- Menyambung Peranti: Connect the DC output barrel connector of the PW7760 power supply to the 12V DC input port of the device you intend to power (e.g., network switch, video module). Verify that the device requires 12V DC and does not exceed the power supply's 18W (1.5A) capacity.
5. Arahan Operasi
Once the power supply is correctly installed and connected to your devices:
- Hidupkan kuasa: If the power supply has an integrated switch, toggle it to the 'ON' position. Otherwise, ensure the wall outlet or power strip it is connected to is active.
- Sahkan Operasi: Check the connected devices for power indicators to confirm they are receiving power.
- Matikan: To disconnect power, either toggle the integrated switch to 'OFF' or unplug the power supply from the AC outlet.
6. Penyelenggaraan
The Legrand On-Q PW7760 Power Supply requires minimal maintenance:
- Pembersihan: Disconnect the power supply from all power sources before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or aerosols.
- Pemeriksaan: Periodically inspect the power cords and connectors for any signs of damage, fraying, or loose connections. Replace any damaged components immediately.
- Pengudaraan: Ensure that the area around the power supply remains clear of obstructions to allow for proper airflow and prevent overheating.
7. Penyelesaian masalah
Jika anda menghadapi masalah dengan bekalan kuasa anda, rujuk masalah dan penyelesaian biasa berikut:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Tiada kuasa ke peranti yang disambungkan | Power supply not plugged in or AC outlet is off. | Ensure the power supply is securely plugged into a live AC outlet. Check the outlet with another device. |
| Tiada kuasa ke peranti yang disambungkan | Power supply switch is off. | If applicable, ensure the power supply's integrated switch is in the 'ON' position. |
| Tiada kuasa ke peranti yang disambungkan | DC output cable is loose or damaged. | Verify the DC barrel connector is firmly seated in the device's input. Inspect the cable for damage. |
| Connected device malfunctions or restarts | Device requires more power than 18W. | Confirm the power requirements of your device. This power supply provides 12VDC at 18W. Using it with higher-power devices may cause instability or damage. |
| Power supply feels excessively hot | Poor ventilation or overloaded. | Ensure adequate airflow around the unit. Disconnect some devices if multiple are connected and check if the temperature reduces. |
8. Spesifikasi
| Ciri | Perincian |
|---|---|
| Nombor Model | PW7760 |
| Pengeluar | Legrand On-Q |
| Input Voltage | 120V AC (Standard US) |
| Keluaran Voltage | 12V DC |
| Wattage | 18 Watt |
| Amppemadam | 0.4 Amps (Input), 1.5 Amps (Output) |
| Dimensi (L x W x H) | 3.15 x 1.97 x 1.3 inci |
| Berat Barang | 6.4 auns |
| bahan | High Impact Flame Retardant Plastic |
| Jenis Pemasangan | Lekap di dinding |
| Ciri Khas | Perlindungan Litar pintas |
| Pensijilan | UL Tersenarai |
9. Waranti dan Sokongan
For warranty information and technical support, please refer to the official Legrand On-Q webtapak atau hubungi perkhidmatan pelanggan mereka secara langsung. Simpan resit pembelian anda sebagai bukti pembelian untuk tuntutan waranti.
Sumber Dalam Talian: www.legrand.us/on-q
