1. Uvod
This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your FLEX 24V 1/4-inch Quick Eject Hex Impact Driver. This tool is designed to deliver powerful performance for various fastening applications, featuring multiple speed modes, self-tapping screw modes, and a quick eject collet for efficient bit changes. Please read this manual thoroughly before using the tool to ensure proper handling and to maximize its lifespan.

Figure 1: FLEX 24V Brushless Cordless 1/4-Inch Hex Impact Driver (Tool Only)
This image shows the FLEX 24V Brushless Cordless 1/4-Inch Hex Impact Driver, highlighting its ergonomic design and compact form factor. The tool is depicted without a battery, as it is sold as a tool-only unit.
2. Sigurnosne informacije
Uvijek se pridržavajte osnovnih sigurnosnih mjera opreza prilikom korištenja električnih alata kako biste smanjili rizik od požara, strujnog udara i tjelesnih ozljeda. Sačuvajte ovaj priručnik za buduću upotrebu.
Opća sigurnosna upozorenja za električni alat:
- Sigurnost radnog područja: Održavajte svoje radno mjesto čistim i dobro osvijetljenim. Nered ili tamna područja mogu uzrokovati nesreće. Ne koristite električne alate u eksplozivnim atmosferama, kao što je prisustvo zapaljivih tekućina, plinova ili prašine.
- električna sigurnost: Utikači električnih alata moraju odgovarati utičnici. Nikada ne modificirajte utikač ni na koji način. Ne koristite adaptere za utikače s uzemljenim električnim alatima. Izbjegavajte kontakt tijela s uzemljenim površinama kao što su cijevi, radijatori, šporeti i frižideri.
- Lična sigurnost: Always wear eye protection. Use appropriate safety equipment such as dust masks, non-skid safety shoes, hard hats, or hearing protection when necessary. Dress properly; avoid loose clothing or jewelry.
- Upotreba i njega alata: Ne forsirajte električni alat. Koristite odgovarajući električni alat za vašu primjenu. Isključite utikač iz izvora napajanja i/ili izvadite bateriju iz električnog alata prije bilo kakvih podešavanja, promjene pribora ili skladištenja električnog alata.
- Upotreba i održavanje akumulatorskog alata: Punite samo punjačem koji je odredio proizvođač. Koristite električne alate samo sa posebno namijenjenim baterijama.
3. Komponente i karakteristike
The FLEX 24V Impact Driver is engineered with advanced features for optimal performance and user control.
- Sensor-Free Brushless Motor: Designed for higher efficiency and power, eliminating friction.
- Unrivaled Power: Delivers up to 2,500 in-lbs of torque for demanding fastening tasks.
- 3 režima brzine: Provides enhanced control, allowing adaptation to various applications.
- Quick Eject Collet: Enables fast, one-handed bit changes for increased efficiency.
- Self-Tapping Screw Modes: Optimized to prevent over-tightening, breaking, or stripping of screws.
- Ugrađena LED rasvjeta: Osvjetljava radno područje radi bolje vidljivosti.
- FLEX 24V Cross-Compatibility: Potpuno kompatibilan sa svim FLEX 24V baterijama, punjačima i alatima.

Figure 2: Demonstrating Unrivaled Power
This image illustrates the FLEX Impact Driver in use, emphasizing its capability to deliver 2,500 in-lbs of torque. A user is shown holding the tool with a battery attached, driving a fastener.
4. Podešavanje
4.1 Ugradnja baterije (baterija i punjač se prodaju odvojeno)
- Ensure the tool is turned off and the trigger is locked.
- Align the battery pack with the battery port on the base of the tool.
- Gurnite baterijski paket u priključak dok se sigurno ne učvrsti na mjestu.
- To remove, press the battery release button(s) and slide the battery pack out.
4.2 Bit Insertion and Removal
The Quick Eject Collet allows for rapid bit changes.
- Umetanje: Pull the quick eject collet forward. Insert the 1/4-inch hex shank bit fully into the chuck. Release the collet to lock the bit in place. Tug on the bit to ensure it is securely seated.
- Uklanjanje: Pull the quick eject collet forward. The bit will spring out for easy removal.

Figure 3: Quick Eject Collet in Action
This image demonstrates the quick eject collet feature of the FLEX Impact Driver, showing a hand operating the collet for rapid bit insertion or removal.
5. Uputstvo za upotrebu
5.1 Uključivanje/isključivanje
- To turn on, depress the trigger switch. The tool's speed is variable based on trigger pressure.
- Da biste isključili, otpustite okidač.
5.2 Selecting Speed Modes
The tool features three speed modes for versatile application control.

Figure 4: 3 Speed Modes Control
This image highlights the control panel on the FLEX Impact Driver, showing the selector for its three distinct speed modes, allowing users to adjust power output for different tasks.
- Use the mode selection button (typically located near the base of the handle) to cycle through the available speed settings (1, 2, 3).
- Select a lower speed for delicate tasks or when starting a fastener, and higher speeds for rapid driving in appropriate materials.
5.3 Using Self-Tapping Screw Modes
These specialized modes prevent over-tightening and stripping of self-tapping screws.

Figure 5: Self-Tapping Screw Modes
This image focuses on the control interface of the FLEX Impact Driver, specifically showing the button or switch used to activate the self-tapping screw modes, designed for precise fastening.
- Activate the self-tapping screw mode via the dedicated button.
- The tool will automatically adjust its torque and speed to prevent damage to the fastener or workpiece once the screw is seated.
5.4 Rad naprijed/nazad
- Prekidač za odabir naprijed/nazad nalazi se iznad okidača.
- Gurnite prekidač ulijevo za rotaciju naprijed (uvrtanje vijaka).
- Za obrnuto okretanje (uklanjanje vijaka) pritisnite prekidač udesno.
- Centrirajte prekidač da biste zaključali okidač i spriječili slučajno pokretanje.
5.5 Integrisano LED svjetlo
The built-in LED light activates when the trigger is pressed, illuminating the work surface.
6. Održavanje
Regular maintenance ensures the longevity and optimal performance of your FLEX Impact Driver.
- čišćenje: Održavajte ventilacijske otvore alata čistim i bez ostataka. Koristite meku,amp krpu za čišćenje vanjštine. Ne koristite jake hemikalije ili abrazivna sredstva za čišćenje.
- Skladištenje: Store the tool in a dry, secure location, out of reach of children. Remove the battery pack before storage.
- inspekcija: Periodically inspect the tool for any signs of damage, loose screws, or worn parts. If any issues are found, contact FLEX customer support or a qualified service center.
7. Otkrivanje problema
This section addresses common issues you might encounter with your FLEX Impact Driver.
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Alat se ne pokreće. | Baterija nije pravilno umetnuta ili je prazna. Blokada okidača je aktivirana. | Ensure battery is fully seated and charged. Disengage trigger lock. |
| Smanjena snaga ili brzina. | Low battery charge. Incorrect speed mode selected. | Recharge battery. Select a higher speed mode. |
| Bit ne drži sigurno. | Bit not fully inserted into collet. Collet mechanism dirty. | Ensure bit is fully inserted and collet is released to lock. Clean collet area. |
| Over-tightening or stripping screws. | Incorrect speed mode or self-tapping mode not engaged. | Select appropriate speed mode or activate self-tapping screw mode for specific applications. |
If the problem persists after attempting these solutions, contact FLEX customer support.
8. Specifikacije
| Specifikacija | Vrijednost |
|---|---|
| Brand | FLEX |
| Broj modela | FX1371A-Z |
| Izvor napajanja | Battery Powered |
| Voltage | 24 Volts |
| Maksimalna brzina rotacije | 4000 RPM |
| Maksimalni obrtni moment | 2,500 inča funti |
| Broj brzina | 3 |
| Tip bušilice | Impact Driver |
| Collet Size | 1/4-Inch Hex |
| Težina artikla | 1.46 kilograma (3.21 funti) |
| Dimenzije proizvoda | 4.7 cm D x 4 cm Š x 10 cm V |
| Materijal | Plastika |
| Uključene komponente | Bare tool (Battery and Charger Not Included) |
| UPC | 840163201001 |
9. Garancija i podrška
9.1 FLEX Ograničena doživotna garancija
Your FLEX 24V Impact Driver is protected by the FLEX Limited Lifetime Warranty when registered within 30 days of purchase at registermyFLEX.com through December 31, 2025. This warranty covers tools, batteries, and chargers.

Figure 6: FLEX Lifetime Warranty Details
This image displays information regarding the FLEX Limited Lifetime Warranty, emphasizing the registration requirement within 30 days of purchase to qualify for coverage on tools, batteries, and chargers.
9.2 Korisnička podrška
For technical assistance, warranty claims, or general inquiries, please visit the official FLEX website or contact their customer support channels. Refer to the product packaging or the FLEX webstranicu za najnovije kontakt informacije.
Također možete posjetiti FLEX Store on Amazon za više informacija o proizvodu i dodatnoj opremi.





