1. Introdução
This manual provides essential instructions for the installation, operation, and maintenance of your Maxxima M90450 White 7" Round Bus LED Backup Light. Designed for demanding bus applications, this light offers powerful illumination for enhanced safety during reverse operations. Please read this manual thoroughly before installation and use to ensure proper function and longevity of the product.
2. Informações de segurança
Observe as seguintes precauções de segurança para evitar ferimentos ou danos ao produto e ao veículo:
- Desconecte sempre a bateria do veículo antes de realizar qualquer trabalho elétrico.
- Ensure proper wiring connections to avoid short circuits or electrical hazards.
- Utilize equipamentos de proteção individual adequados, como óculos de segurança e luvas, durante a instalação.
- Do not modify the product. Unauthorized modifications may compromise safety and void the warranty.
- Consulte um profissional qualificado se tiver dúvidas sobre qualquer etapa da instalação.
3. Conteúdo da embalagem
Verifique se todos os itens estão presentes antes de iniciar a instalação:
- 1 x Maxxima M90450 White 7" Round Bus LED Backup Light
- 1 x Mounting Gasket
4. Instruções de instalação
The Maxxima M90450 is designed for a standard 4-hole surface mount. Follow these steps for proper installation:
- Preparação: Choose a suitable mounting location on the vehicle's exterior, typically at the rear, ensuring it is flat and provides adequate clearance.
- Perfuração: Use the light as a template to mark the four mounting holes and a central hole for wiring. Drill pilot holes for the mounting screws and a larger hole for the wiring.
- Fiação: The light features 2 wire leads. Connect the positive wire (typically red) to the vehicle's reverse light circuit and the negative wire (typically black) to a reliable ground point on the vehicle chassis. Ensure all connections are secure and insulated.
- Montagem: Place the included mounting gasket between the light and the vehicle surface. Align the light with the drilled holes and secure it using appropriate fasteners (not included) through the four mounting holes. Tighten screws evenly to ensure a watertight seal with the gasket.
- Teste: Reconnect the vehicle's battery. Engage reverse gear (with the parking brake applied and vehicle safely secured) to test the light's functionality.

5. Instruções de operação
The Maxxima M90450 LED Backup Light operates automatically when properly connected to your vehicle's reverse light circuit. When the vehicle is shifted into reverse, the light will illuminate, providing bright white light for improved visibility.
6. Manutenção
The Maxxima M90450 LED Backup Light is designed for durability with sealed, moisture-proof electronics and a rugged polycarbonate lens and housing, requiring minimal maintenance.
- Limpeza: Periodically clean the lens with a soft cloth and mild soap and water to ensure maximum light output. Avoid abrasive cleaners.
- Inspeção: Regularly check the mounting screws for tightness and the wiring for any signs of wear or damage.
7. Solução De Problemas
If the LED backup light is not functioning as expected, consider the following:
- A luz não ilumina:
- Check the vehicle's fuse for the reverse light circuit.
- Verify all wiring connections (positive, negative, and ground) are secure and free from corrosion.
- Certifique-se de que o veículo esteja devidamente engatado em marcha à ré.
- A luz está fraca ou intermitente:
- Inspecione a fiação para verificar se há conexões soltas ou danos.
- Check the vehicle's electrical system for proper voltage (12.8 VCC).
- Clean the lens if it is dirty.
If issues persist after troubleshooting, contact Maxxima customer support or a qualified technician.
8. Especificações
| Recurso | Detalhe |
|---|---|
| Modelo | M90450 |
| Contagem de LED | 20 LEDs brancos |
| Montagem | Standard 4-Hole Surface Mount |
| Conexão | 2 fios condutores |
| Volumetage | 12.8 VCC |
| Amp Empate | 250mA |
| Dimensões | 7.0" Diameter x 1.2" Depth (7.3 x 7.1 x 1.8 inches overall) |
| Material da lente | Policarbonato |
| Material da caixa | Policarbonato |
| Características especiais | Sealed Moisture Proof Electronics, Waterproof |
| Conformidade | DOT/SAE J593 |
| Peso | 11.2 onças |
9. Garantia e Suporte
The Maxxima M90450 White 7" Round Bus LED Backup Light is backed by a 5-year warranty. For technical support, warranty claims, or further assistance, please contact Maxxima customer service. Keep your purchase receipt as proof of purchase.
For more information, visit the official Maxxima webou consulte a embalagem do produto.





