1. Introducció
This manual provides essential information for the safe and effective operation of your Skil 4400 400W Jigsaw. Please read these instructions carefully before using the tool and keep them for future reference. Proper use and maintenance will ensure optimal performance and extend the life of your jigsaw.

Imatge 1: Principal view of the Skil 4400 400W Jigsaw.
2. Instruccions de seguretat
Seguiu sempre les precaucions de seguretat bàsiques quan utilitzeu eines elèctriques per reduir el risc d'incendi, descàrrega elèctrica i lesions personals.
- Utilitzeu l'equip de protecció individual (EPI) adequat: Always wear safety glasses, hearing protection, and a dust mask.
- Assegureu la peça de treball: Utilitzeu clamps or a vise to hold the workpiece firmly. Do not hold it by hand.
- Mantenir la zona de treball neta i ben il·luminada: Cluttered or dark areas invite accidents.
- Eviteu arrencades accidentals: Ensure the switch is in the off-position before plugging in the tool.
- No sobrepasseu: Maintain proper footing and balance at all times.
- Desconnecteu l'alimentació: Unplug the tool from the power source before making any adjustments, changing accessories, or storing the tool.
- Use the right tool for the job: Do not force a small tool or attachment to do the job of a heavy-duty tool.
- Inspeccioneu l'eina: Before each use, check for damaged parts. If any part is damaged, have it repaired by a qualified service technician.
3. Contingut del paquet
Verifiqueu que hi hagi tots els elements en desempaquetar:
- 1 x Skil 4400 400W Jigsaw
- 1 x clau Allen
- 1 x Wood Cutting Blade
- 1 x manual d'instruccions
4. Característiques del producte
The Skil 4400 Jigsaw is designed for versatile cutting tasks with user comfort and efficiency in mind.
- 400 Watts Motor: Proporciona ample power for various cutting applications.
- Variable Speed and Pre-selection: Allows precise control over cutting speed for different materials and tasks.
- Robust Saw Blade Support and Guide: Ensures stability and accuracy during operation.
- Disseny ergonòmic: Features multiple grip positions and rubberized housing parts for improved comfort, even during prolonged use or in dusty environments.
- Placa base ajustable: The base plate can be tilted up to 45° (15°, 30°, and 45°) to the left and right for bevel cuts. It is reinforced for routine tasks.
- Continuous Operation Lock Button: Designed for easy activation by both right-handed and left-handed users.
- Fàcil canvi de fulla: Simple and quick blade replacement using an Allen screw.
5. Configuració
5.1. Instal·lació de la fulla de serra
- Assegureu-vos que la serra de calar estigui desendollada de la font d'alimentació.
- Localitza el cl de la fullaamp screw on the front of the tool.
- Use the provided Allen key to loosen the blade clamp cargol.
- Insert the saw blade into the blade holder with the teeth facing forward. Ensure the back edge of the blade fits into the blade guide roller.
- Apretar la fulla clamp screw firmly with the Allen key. Do not overtighten.
- Gently pull on the blade to ensure it is securely fastened.

Image 2: Detail of the saw blade and guide roller.
5.2. Adjusting the Base Plate for Bevel Cuts
- Unplug the jigsaw.
- Loosen the screws that secure the base plate to the tool.
- Tilt the base plate to the desired angle (15°, 30°, or 45°). The base plate has markings for common angles.
- Once the desired angle is set, tighten the base plate screws securely.
- Always perform a test cut on a scrap piece of material to verify the angle before cutting your final workpiece.

Image 3: The jigsaw with its adjustable base plate.
6. Instruccions de funcionament
6.1. Tall general
- Assegureu-vos que la peça de treball estigui ben ferma clamped.
- Endolla el trencaclosques.
- Hold the jigsaw firmly with both hands, ensuring a comfortable and stable grip. The rubberized handle provides enhanced ergonomics.
- Press the trigger to start the tool. For continuous operation, press the lock button.
- Deixeu que la fulla arribi a tota velocitat abans de contactar amb la peça de treball.
- Guide the jigsaw along the cutting line, applying steady, even pressure. Do not force the tool.
- When finished, release the trigger (or unlock the continuous operation button) and wait for the blade to stop completely before setting the tool down.

Image 4: Proper grip and cutting technique on a wooden board.

Image 5: Demonstrating the jigsaw in use for straight cuts.
6.2. Control de velocitat
The variable speed feature allows you to adjust the cutting speed. Use lower speeds for harder materials or intricate cuts, and higher speeds for softer materials or faster cuts. The pre-selection speed dial allows you to set the maximum speed before starting the tool.
6.3. Extracció de pols
For a cleaner work environment, the jigsaw may be equipped with a dust extraction port. Connect a suitable vacuum cleaner to this port to minimize dust accumulation during operation.
7. Manteniment
Un manteniment regular garanteix la longevitat i el funcionament segur de la serra de calar.
- Neteja: After each use, unplug the tool and clean it with a soft, damp cloth. Remove any sawdust or debris from the ventilation openings and around the blade area. Do not use harsh chemicals or abrasive cleaners.
- Inspecció de fulles: Regularly inspect the saw blade for sharpness and damage. Replace dull or damaged blades immediately.
- Inspecció del cordó: Check the power cord for any cuts, fraying, or damage. If damaged, have it replaced by a qualified technician.
- Emmagatzematge: Store the jigsaw in a dry, secure place out of reach of children.
8. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| L'eina no s'inicia. | No hi ha alimentació; interruptor defectuós; cable malmès. | Check power connection; ensure switch is not locked; inspect cord for damage. If cord is damaged, seek professional repair. |
| La fulla no talla eficaçment. | Dull or incorrect blade; incorrect speed setting. | Replace blade with a sharp, appropriate type for the material; adjust speed setting. |
| Vibració excessiva. | Loose blade; damaged blade; worn parts. | Ensure blade is securely tightened; replace damaged blade; if problem persists, seek professional inspection. |
9. Especificacions
| Característica | Detall |
|---|---|
| Model | 4400 |
| Poder | 400 watts |
| Voltage | 220 Volts |
| Fabricant | ROBERT BOSCH LTDA |
| Número de part | F0124400JA |
| Pes | 1.98 kg |
| Dimensions (L x A x A) | 22 x 10 x 27 cm |
| Base Plate Tilt | Up to 45° (left and right) |
| Font d'alimentació | Elèctric amb cable |
| Material del mànec | Cautxú |
10. Garantia i Suport
The Skil 4400 400W Jigsaw comes with a 2 any de garantia against manufacturing defects. For warranty claims, technical support, or service, please contact your retailer or the official Bosch service center in your region. Keep your proof of purchase for warranty validation.
Per a més informació, visiteu l'oficial Botiga Bosch.





