1. Introducció
Thank you for choosing the Ferve F-2914 Automatic Lead-Acid Battery Charger. This manual provides essential information for the safe and efficient operation of your new charger. Please read all instructions carefully before use and retain this manual for future reference.
The F-2914 is designed for charging lead-acid batteries with capacities ranging from 35 to 140 Ah, supporting both 12V and 24V systems. It features a robust metal casing and a digital voltmeter display for precise monitoring.

Image of the Ferve F-2914 Automatic Lead-Acid Battery Charger, showing its compact design and digital display.
2. Instruccions de seguretat
Observeu sempre les següents precaucions de seguretat per evitar lesions o danys al carregador o a la bateria:
- Llegiu totes les instruccions abans d'utilitzar el carregador.
- Utilitzeu el carregador en una zona ben ventilada.
- No exposeu el carregador a la pluja o a una humitat excessiva.
- Assegureu-vos que el carregador estigui desconnectat de la font d'alimentació abans de fer o tallar connexions a la bateria.
- Utilitzeu protecció ocular i guants quan treballeu amb piles.
- Mantenir fora de l'abast dels nens.
- No carregueu bateries congelades.
- Avoid sparks or flames near the battery, as batteries can produce explosive gases.
3. Característiques del producte
The Ferve F-2914 charger offers several key features for effective battery maintenance:
- Tetra RF Charger: Supports 12V and 24V systems with selectable charging currents.
- Compatibilitat de la bateria: Suitable for lead-acid batteries with capacities between 35 Ah and 140 Ah.
- Digital Voltmeter Display: Proporciona vol en temps realtage readings for accurate monitoring.
- Robust Metal Casing: Ensures durability and protection for the internal components.
- Universal Style: Designed for broad compatibility with various vehicle types.

The Ferve F-2914 charger shown in a professional workshop environment, highlighting its robust design.
4. Configuració
- Desembalatge: Traieu amb cura el carregador del seu embalatge. Inspeccioneu-lo per veure si hi ha signes de danys.
- Col·locació: Col·loqueu el carregador sobre una superfície estable i plana en una zona ben ventilada, allunyada de la llum solar directa, de fonts de calor i de la humitat.
- Connexió d'alimentació: Ensure the charger's power cable is easily accessible to an appropriate electrical outlet. Do not plug it in yet.
5. Instruccions de funcionament
Follow these steps to safely charge your battery:
- Connectar a la bateria:
- Connecteu el positiu vermell (+) clamp al terminal positiu (+) de la bateria.
- Connecteu el negatiu negre (-) clamp to the negative (-) terminal of the battery. If charging a battery installed in a vehicle, connect the negative clamp al xassís del vehicle lluny de la bateria i la línia de combustible.
- Seleccioneu Voltage: The F-2914 supports both 12V and 24V batteries. Use the voltage selector switch on the charger to match your battery's voltage.
- Select Charge Current: Choose the desired charging current (6A or 12A) using the current selector switch. A lower current is generally safer for smaller batteries or for a slower, more thorough charge.
- Select Mode (Manual/Automatic): The F-2914 offers both manual and automatic charging modes. Select the appropriate mode based on your charging needs. Automatic mode is recommended for most users as it manages the charging process automatically.
- Connecteu-vos a l'alimentació: Plug the charger's power cord into a suitable electrical outlet. The digital display will illuminate, showing the battery voltage.
- Càrrega del monitor: The digital voltmeter will show the battery's voltage during charging. The charger will automatically adjust the charging process in automatic mode.
- Desconnexió: Once charging is complete (indicated by the charger or stable voltage reading), first unplug the charger from the electrical outlet. Then, disconnect the negative (-) clamp, seguit del cl positiu (+)amp.

Close-up of the Ferve F-2914 charger's control panel, highlighting the dual voltage (12V/24V) selection feature.
6. Manteniment
- Neteja: Keep the charger clean and free from dust and debris. Use a dry cloth to wipe the exterior. Do not use solvents or abrasive cleaners.
- Emmagatzematge: Store the charger in a cool, dry place when not in use. Ensure cables are neatly coiled and not kinked.
- Inspecció: Inspeccioneu periòdicament el cable d'alimentació, els cables de càrrega i el clamps for any damage. Do not use the charger if any part is damaged.
7. Solució De Problemes
If you encounter issues with your Ferve F-2914 charger, refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| El carregador no s'encén. | No hi ha font d'alimentació; presa de corrent defectuosa; cable d'alimentació danyat. | Comproveu la connexió d'alimentació; proveu una presa de corrent diferent; inspeccioneu el cable d'alimentació per si hi ha danys. |
| La bateria no es carrega. | Incorrect battery connection; incorrect voltage selection; deeply discharged battery. | Assegureu-vos que clamps are correctly connected (+ to +, - to -); verify voltage setting matches battery; some deeply discharged batteries may not be recoverable. |
| Digital display shows error. | Battery fault; short circuit; reverse polarity. | Disconnect and re-connect battery correctly; check battery condition; consult a professional if error persists. |
8. Especificacions
Technical details for the Ferve F-2914 Automatic Lead-Acid Battery Charger:
| Característica | Detall |
|---|---|
| Fabricant | FERVE, SA |
| Marca | FERVE |
| Model | F-2914 |
| Pes del producte | 8.9 kg |
| Dimensions del producte | 29 x 24 x 17 cm |
| Vol. De sortidatage | 12 volts, 24 volts |
| Corrent nominal | 12 Amperes |
| Capacitat de la bateria | 35 a 140 Ah |
| Color | Vermell |
| GTIN | 08412473129140 |

Image displaying the Ferve F-2914 charger alongside its key technical characteristics and compatibility icons.
9. Garantia i Suport
FERVE products are manufactured to high-quality standards. For warranty information, please refer to the documentation included with your purchase or contact your local dealer. For technical support or service inquiries, please visit the official FERVE weblloc o poseu-vos en contacte amb el seu departament d'atenció al client.
Conserveu el vostre comprovant de compra per a reclamacions de garantia.
