Introducció
This manual provides essential instructions for the safe operation, setup, maintenance, and troubleshooting of your FLEX 24V Brushless Cordless Oscillating Multi-Tool Kit, model FX4111-1A. This versatile tool is designed for cutting, trimming, plunging, sanding, grinding, and scraping applications. Please read this manual thoroughly before using the tool to ensure proper and safe operation.
Informació de seguretat
Seguiu sempre les precaucions de seguretat bàsiques per reduir el risc d'incendi, descàrrega elèctrica i lesions personals quan utilitzeu eines elèctriques.
- Seguretat de l'àrea de treball: Mantingueu la zona de treball neta i ben il·luminada. Les zones desordenades o fosques conviden als accidents. No feu servir eines elèctriques en atmosferes explosives, com ara en presència de líquids, gasos o pols inflamables.
- Seguretat elèctrica: Eviteu el contacte corporal amb superfícies connectades a terra. No exposeu les eines elèctriques a la pluja ni a condicions humides.
- Seguretat personal: Utilitzeu sempre protecció ocular. Feu servir protecció auditiva quan feu servir l'eina durant períodes prolongats. Vestiu-vos correctament; eviteu roba ampla o joies. Assegureu-vos els cabells llargs.
- Ús i cura de l'eina: No forceu l'eina elèctrica. Feu servir l'eina elèctrica adequada per a la vostra aplicació. Desconnecteu la bateria de l'eina elèctrica abans de fer qualsevol ajust, canviar accessoris o guardar eines elèctriques.
- Ús i cura de l'eina de la bateria: Recarrega només amb el carregador especificat pel fabricant. Utilitza eines elèctriques només amb bateries específicament designades.
Contingut del paquet
Verifiqueu que hi hagi tots els elements en desempaquetar:
- FLEX 24V Brushless Cordless Oscillating Multi-Tool (FX4111-1A)
- Bateria de ions de liti de 2.5 Ah
- Carregador ràpid de 160 W
- Manual d'instruccions
- Carrying Bag (as depicted in product images)
- Initial Oscillating Blade (may vary)

Figura 1: The FLEX 24V Brushless Cordless Oscillating Multi-Tool Kit, including the multi-tool, a 2.5Ah battery, a 160W fast charger, and a carrying bag.
Característiques del producte
The FLEX 24V Oscillating Multi-Tool incorporates several advanced features for enhanced performance and user experience:
- FLEX Advantage: Utilizes 24V lithium battery technology for increased power, extended runtime with THERMA-TECH heat management, and faster charging capabilities.
- Sensor-Free Brushless Motor: Designed for higher efficiency and power by eliminating friction.
- Fast Cutting: Achieves up to 20,000 Oscillations Per Minute (OPM) for efficient material removal.
- Vibration Suppression: Advanced system to isolate the tool and user from excessive vibration, improving comfort and control.
- 3D Starlock Connection: Maximizes power transfer from the motor to the blade for optimal oscillating efficiency.
- Keyless Blade Eject: Facilitates quick and easy blade changes without direct contact with potentially hot blades.
- Llum LED: Integrated lighting to illuminate dark work areas, enhancing visibility.
- FLEX 24V Cross-Compatibility: The included 2.5Ah Lithium-Ion Battery and 160W Fast Charger are compatible with all FLEX 24V tools.

Figura 2: Illustration of the FLEX Advantage, detailing the benefits of the 24V lithium battery system.

Figura 3: The multi-tool in operation, demonstrating its fast cutting capability at 20,000 OPM.

Figura 4: The multi-tool being used, highlighting its vibration suppression technology for user comfort.

Figura 5: Un detallat view of the 3D Starlock connection, designed for maximum power transfer to the blade.

Figura 6: The keyless blade eject mechanism in action, allowing for quick and safe blade changes.

Figura 7: The integrated LED light on the multi-tool, providing illumination for dark work areas.
Configuració
1. Carregant la bateria
- Connect the 160W Fast Charger to a standard power outlet.
- Slide the 2.5Ah Lithium-Ion Battery onto the charger until it clicks into place.
- Monitor the charger's indicator lights for charging status. A full charge is indicated when all lights are solid green.
- Un cop estigui completament carregat, traieu la bateria del carregador.
2. Installing/Changing Blades
- Ensure the tool is switched off and the battery pack is removed before installing or changing accessories.
- Locate the 3D Starlock connection on the tool head.
- Align the accessory (blade, sanding pad, etc.) with the Starlock connection.
- Press the accessory firmly onto the connection until it clicks securely into place. The 3D Starlock system ensures a tight fit and optimal power transfer.
- To remove an accessory, activate the Keyless Blade Eject mechanism (refer to your tool's specific design for the lever or button) and pull the accessory away from the tool head.
Instruccions de funcionament
1. Encès / apagat
- Insert a charged 24V battery pack into the tool handle until it locks.
- To turn the tool ON, slide the power switch to the 'ON' position or depress the trigger, depending on the tool's design.
- To turn the tool OFF, release the trigger or slide the power switch to the 'OFF' position.
2. Ajust de velocitat
The tool features variable speed control, allowing adjustment of OPM (Oscillations Per Minute) for different applications. Locate the speed adjustment dial or switch on the tool and set it to the desired speed. Lower speeds are suitable for delicate work or softer materials, while higher speeds are for aggressive material removal.
3. General Operation Guidelines
- Tall: Select the appropriate blade for the material. Apply light, consistent pressure. Allow the tool to do the work; do not force it.
- Poliment: Attach a sanding pad and appropriate grit sandpaper. Move the tool in a consistent pattern across the surface to achieve an even finish.
- Raspat: Use a scraping blade. Hold the tool at a shallow angle to the surface and apply steady pressure to remove material.
- Llum LED: The integrated LED light activates when the tool is in operation, providing illumination for the work area.
Manteniment
Un manteniment regular garanteix un rendiment òptim i allarga la vida útil de la vostra eina.
- Neteja: Després de cada ús, netegeu l'eina amb un drap suau iamp drap. Traieu la pols o les restes de les obertures de ventilació. No utilitzeu productes químics agressius ni netejadors abrasius.
- Inspecció de la fulla: Regularly inspect blades and accessories for wear or damage. Replace worn or dull blades to maintain cutting efficiency and safety.
- Cura de la bateria: Guardeu les piles en un lloc fresc i sec, allunyat de la llum solar directa. No emmagatzemeu les piles completament descarregades durant períodes prolongats.
- Emmagatzematge: Store the tool, battery, and charger in a dry, secure location out of reach of children.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| L'eina no s'inicia. | Bateria no carregada o inserida incorrectament. | Assegureu-vos que la bateria estigui completament carregada i correctament col·locada a l'eina. |
| Reduced cutting/sanding performance. | Dull or incorrect blade/accessory. Excessive pressure. | Replace blade/accessory. Ensure correct accessory for material. Apply lighter pressure. |
| Vibració excessiva. | Accessori no ben fixat. Accessori danyat. | Check that the accessory is securely attached. Replace any damaged accessories. |
| La bateria no es carrega. | Charger not plugged in. Damaged battery or charger. | Verify charger is plugged into a live outlet. Inspect battery and charger for damage. Contact support if damaged. |
Especificacions
| Característica | Detall |
|---|---|
| Número de model | FX4111-1A |
| Marca | FLEXIÓ |
| Voltage | 24 Volts |
| Tipus de motor | Sense raspalls |
| Oscil·lacions per minut (OPM) | Fins a 20,000 |
| Tipus de bateria | Ió de liti |
| Capacitat de la bateria | 2.5 Ah (inclòs) |
| Sortida del carregador | 160W Fast Charger (included) |
| Blade Connection | 3D Starlock |
| Pes de l'article | 10.3 pounds (Tool with battery) |
| Font d'alimentació | Funciona amb bateria |
| UPC | 840163200165 |
Garantia i Suport
The FLEX 24V Brushless Cordless Oscillating Multi-Tool Kit is protected by the FLEX Limited Lifetime Warranty. To activate this warranty, you must register your new FLEX tool, battery, or charger within 30 days of purchase. Registration can be completed online at registermyFLEX.com. This offer is valid for purchases made through December 31, 2025.
For further assistance, technical support, or warranty claims, please refer to the official FLEX weblloc o poseu-vos en contacte amb el seu departament d'atenció al client.





