Introdución
This manual provides essential information for the safe and effective operation, setup, and maintenance of your Ferrex 40V Cordless Circular Saw. This tool is designed for cutting wood with precision and efficiency. It features a 190mm, 24-tooth TCT blade, a variable speed of 0-4000 RPM, an adjustable base plate, an integrated LED light, and a laser guide for enhanced accuracy.
Please read this manual thoroughly before using the circular saw and keep it for future reference.

Figura 1: Fronte view of the Ferrex 40V Cordless Circular Saw, highlighting the blade, handle, and laser guide.
Contido do paquete
Verifique que todos os elementos enumerados a continuación estean presentes e non presenten danos ao desembalar:
- 1 x Ferrex 40V Cordless Circular Saw (Bare Tool)
- 1 x 190mm, 24-Tooth TCT Saw Blade
- 1 medidor de profundidade
- 1 x chave hexagonal

Figure 2: The Ferrex 40V Cordless Circular Saw. Please note that the battery and charger are not included with this bare tool.
Configuración
1. Instalación da lámina
- Ensure the tool is disconnected from any power source and the battery is removed.
- Locate the blade arbor lock button and press it to secure the arbor.
- Using the provided hex key, loosen the arbor bolt.
- Carefully lift the lower blade guard and place the 190mm TCT blade onto the 20mm arbor, ensuring the teeth are oriented correctly for cutting (usually indicated by an arrow on the blade).
- Tighten the arbor bolt securely with the hex key while holding the arbor lock button.
2. Instalación da batería
- Align the 40V battery pack with the battery port on the tool's handle.
- Deslice a batería no porto ata que encaixe firmemente no seu lugar.
- Para retirar a batería, prema o(s) botón(es) de liberación da batería e deslícea cara a fóra.

Figura 3: Lateral view illustrating the battery slot and ergonomic handle of the circular saw.
3. Adjusting the Base Plate and Depth Gauge
The circular saw features a quick-release adjustable base plate (material: Q235) for setting cutting depth and bevel angles.
- Axuste de profundidade: Loosen the depth adjustment knob. Move the base plate up or down to achieve the desired cutting depth (maximum 65mm). Tighten the knob securely.
- Axuste do bisel: Loosen the bevel adjustment lever. Tilt the base plate to the desired angle between 0 and 48 degrees. Tighten the lever securely.
- Medidor de profundidade: The included depth gauge can be attached to the base plate to assist in making consistent cuts.

Figura 4: View of the adjustable base plate and depth gauge, demonstrating the tool's versatility for various cuts.
Instrucións de funcionamento
1. Acendido/apagado
To start the saw, press the safety lock-off button (if present) and then squeeze the trigger switch. Release the trigger switch to turn off the saw.
2. Using the Laser Guide and LED Light
The integrated LED light illuminates the cutting area, while the laser guide projects a line onto the workpiece, assisting in maintaining a straight cut line. Activate these features as needed for improved visibility and accuracy.
3. Facer cortes
- Asegúrese de que a peza de traballo estea firmemente clamped.
- Hold the saw firmly with both hands, utilizing the auxiliary handle for a secure grip.
- Allow the blade to reach full speed (0-4000 RPM) before engaging the material.
- Guide the saw smoothly through the material, maintaining a consistent feed rate. Avoid forcing the saw, as this can lead to kickback or damage to the blade/motor.
- For bevel cuts, ensure the bevel angle is set correctly before starting the cut.
Mantemento
1. Coidado da lámina
Regularly inspect the saw blade for sharpness, damage, or missing teeth. A dull or damaged blade can cause kickback and reduce cutting efficiency. Replace worn blades promptly with a suitable 190mm, 20mm arbor, 24-tooth TCT blade.
2. Limpeza
After each use, disconnect the battery and clean the tool. Remove sawdust and debris from the blade guard, motor vents, and base plate using a brush or compressed air. Do not use solvents that could damage plastic parts.
3. Almacenamento
Store the circular saw in a clean, dry place, out of reach of children. Ensure the blade is protected to prevent accidental contact or damage.
Resolución de problemas
If you encounter issues with your Ferrex 40V Cordless Circular Saw, consider the following common troubleshooting steps:
- A ferramenta non arranca: Ensure the battery is fully charged and properly inserted. Check if the safety lock-off button is fully depressed before squeezing the trigger.
- Rendemento de corte reducido: The blade may be dull or damaged. Replace the blade. Ensure the cutting depth is set correctly for the material.
- Vibración ou ruído excesivos: Check if the blade is securely installed and not warped. Ensure all fasteners are tight.
- Saw stops during operation: This may indicate an overload. Reduce the feed rate or check for obstructions. The tool may have an internal protection mechanism that temporarily shuts it down.
Especificacións
| Característica | Especificación |
|---|---|
| Fabricante | Ferrex |
| Modelo | B09LD1GPN5 |
| Fonte de enerxía | Alimentado por batería |
| Voltage | 40 voltios |
| Tipo de motor | 800 Series, Brushless |
| Velocidade sen carga | 0-4000 RPM |
| Diámetro da lámina | 190 mm |
| Blade Arbor Size | 20 mm |
| Dentes da lámina | 24 TCT (Tungsten Carbide Tipped) |
| Máx. Profundidade de corte | 65 mm |
| Capacidade de bisel | 0 - 48 graos |
| Material do mango | Plástico |
| Cor | Azul |
| Superficie recomendada | Madeira |
| Compoñentes incluídos | Bare tool (Saw, Blade, Depth Gauge, Hex Key) |
| Batería / cargador | Non incluído |
| Dimensións do paquete | 37.1 x 31.5 x 22.4 cm |
| Peso | 3.64 kg |





