1. Introduzione
The GYSFLASH 12.12 is an advanced 12V 12A smart battery charger designed for optimal charging and maintenance of various 12V lead-acid batteries, including those found in cars, utility vehicles, motor homes, buses, commercial vehicles, and agricultural equipment. This manual provides essential information for safe and effective operation of your GYSFLASH 12.12 charger.
It features an 8-step intelligent charging curve to ensure maximum battery performance and longevity, along with specialized modes for different battery types and conditions.
2. Istruzzioni di sicurità
Read all safety warnings and instructions carefully before using the charger. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Always ensure proper ventilation during charging to prevent gas accumulation.
- Do not charge frozen batteries. Allow them to warm up before charging.
- Avoid sparks or flames near the battery during charging, as batteries can emit explosive gases.
- Purtate a prutezzione di l'ochji è i vestiti protettivi quandu travagliate cù batterie.
- Scollegate l'alimentazione CA prima di fà o interrompe i cunnessione à a batteria.
- This charger is designed for 12V lead-acid batteries only (WET, MF, Ca/Ca, AGM, GEL, EFB). Do not use it for other battery types.
- The charger is protected against short circuits, polarity reversal, and overcharging. It also features anti-spark technology.
- The GYSFLASH 12.12 has an IP65 rating, indicating resistance to dust and water ingress. However, avoid submerging the unit.
3. Produttu Finituview
The GYSFLASH 12.12 is a compact and robust battery charger. Key components include:
- Unità principale: Houses the charging electronics, control panel, and indicators.
- Pannellu di cuntrollu: Features LED indicators for charging status, selected mode, and potential errors.
- Pulsante di selezzione di modu: Used to cycle through available charging modes.
- Batteria Clamps/Terminals: Red for positive (+), Black for negative (-).
- Cavu d'alimentazione AC: Connects the charger to a standard wall outlet.
- Sensore di temperatura esterna: Automatically adjusts the charging curve based on ambient temperature for optimal performance.
4. Setup è Connection
Follow these steps to safely connect the GYSFLASH 12.12 charger to your battery:
- Preparate a batteria: Ensure the battery terminals are clean and free of corrosion. If charging an in-vehicle battery, ensure the vehicle's ignition is off and all accessories are disconnected.
- Cunnette à a batteria:
- Cunnette u rossu (+) charger clamp/terminale à u pusitivu (+) tirminali batterie.
- Cunnette u neru (-) charger clamp/terminale à u negativu (-) tirminali batterie.
- For in-vehicle batteries, if the battery is not grounded to the chassis, connect the black (-) clamp to the negative (-) battery terminal. If the battery is grounded to the chassis, connect the black (-) clamp à u chassis di u veiculu luntanu da a batteria è da a linea di carburante.
- Cunnette à u putere: Plug the charger's AC power cable into a standard electrical outlet. The charger will power on.
- Selezziunà u Modu: Press the mode selection button to choose the appropriate charging mode (see Section 5).
To disconnect, first unplug the charger from the AC outlet, then disconnect the black (-) clamp, seguitatu da u cl rossu (+)amp.
5. Modi upirativu
The GYSFLASH 12.12 offers several operating modes to optimize charging for different battery types and conditions. Use the mode selection button to cycle through these options.
- Normal Charge Mode: Standard charging for most 12V lead-acid batteries (WET, MF, Ca/Ca, GEL).
- Modu AGM: Specifically designed for cold weather charging (below 5°C) and for Start & Stop batteries (EFB & AGM types). This mode adjusts charging parameters for these specific conditions.
- Modu di rinfrescante: Used to recover deeply discharged batteries. This mode attempts to recondition batteries that have been left discharged for extended periods.
- Modu di furnimentu: Transforms the charger into a stabilized power supply. This mode is useful for:
- Maintaining battery health during vehicle demonstrations in showrooms.
- Preserving vehicle memory settings (e.g., radio codes, ECU data) during battery replacement.
The charger also features an Optimized Maintenance Charge, allowing it to remain plugged in indefinitely during winter months to maintain battery health without overcharging.
6. 8-Step Intelligent Charging Curve
The GYSFLASH 12.12 utilizes an advanced 8-step charging curve to ensure efficient, safe, and complete charging, maximizing battery lifespan and performance. The external temperature sensor automatically adjusts this curve based on ambient conditions.
- Analisi: Assesses battery condition and initial charge level.
- Recuperazione: Initiates a gentle charge for deeply discharged batteries (SOS Recovery for batteries >2V).
- Test: Checks battery's ability to accept charge.
- Desulfazione: Applies a pulsed charge to break down lead sulfate crystals, restoring battery capacity.
- Charge: Bulk charging phase, delivering maximum current until the battery reaches approximately 80% capacity.
- Assorbimentu: Gradually reduces current while maintaining voltage to bring the battery to 100% charge.
- Refresh: (If selected or needed) Further reconditions the battery.
- Charge flottante: Mantene a batteria à piena carica cù un vulume bassu è costantetage, preventing self-discharge.
7. Mantenimentu
Proper maintenance ensures the longevity of your GYSFLASH 12.12 charger and the batteries it charges.
- Cura di u Caricatore:
- Mantene u caricatore pulitu è asciuttu. Asciugate cù un pannu dolce è asciuttu.amp tela. Ùn aduprate micca solventi.
- Mantene u caricatore in un locu frescu è seccu quandu ùn hè micca in usu.
- Ispettate i cavi è u clamps regularly for damage. Replace if necessary.
- Cura di a batteria:
- Assicuratevi chì i terminali di a batteria sianu puliti è senza corrosione.
- For conventional lead-acid batteries, check electrolyte levels periodically and top up with distilled water if needed (do not overfill).
- For optimal battery health, use the maintenance charge feature during long periods of inactivity.
8. Risoluzione di prublemi
Sè avete prublemi cù u vostru GYSFLASH 12.12, riferitevi à i seguenti prublemi è suluzioni cumuni:
| Prublemu | Causa Possibile | Soluzione |
|---|---|---|
| U caricatore ùn s'accende micca. | No AC power; faulty power cable. | Check AC outlet and power cable connection. Try a different outlet. |
| Charging indicator not active. | Cunnessione incorretta di a batteria; vulume di a batteriatage troppu bassu; modu incorrectu sceltu. | Verify positive/negative connections. Ensure battery voltage is above 2V for recovery. Select appropriate mode. |
| U LED d'errore s'illumina. | Polarity reversal; short circuit; internal fault. | Disconnect charger, check connections for correct polarity. Inspect cables for damage. If error persists, contact support. |
| Battery not fully charged after extended time. | Battery deeply discharged or sulfated; battery capacity too large for charger; faulty battery. | Try "Refresh" mode for deeply discharged batteries. Ensure battery capacity is within charger's range (1.2-250 Ah). Test battery condition. |
| Charger automatically stops. | Battery disconnected; power cut; battery fully charged. | Check battery connections. The "Auto Restart" feature should resume charging after a power cut. If battery is full, this is normal operation. |
If the problem persists after attempting these solutions, please contact GYS customer support.
9. Specificazioni
| Feature | Detail |
|---|---|
| Marca | GYS |
| Mudellu | GYSFLASH 12.12 (GYS - 029392) |
| Nominale Voltage | 12 V |
| Ampera | 12 Amps |
| Capacità di a batteria (Carica) | 1.2 Ah à 250 Ah |
| Capacità di a batteria (Manutenzione) | Finu à 330 Ah |
| Tipi di batterie cumpatibili | Lead-acid (WET, MF, Ca/Ca, AGM, GEL, EFB, Start & Stop) |
| Curva di carica | 8-step intelligent charging curve |
| Classificazione di prutezzione | IP65 (Resistente à a polvere è à l'acqua) |
| Funzioni di sicurezza | Short circuit, polarity reversal, overcharging protection, anti-spark, integrated temperature probe. |
| Dimensioni (LxPxH) | 28 x 11 x 5.5 cm |
| Pesu | 950 g |
| Paese d'origine | Francia |
10. Garanzia è Support
The GYSFLASH 12.12 charger comes with a 2 anni di garanzia, chì copre i difetti di fabricazione da a data di compra. Per piacè cunservate a vostra prova di compra per e richieste di garanzia.
For technical assistance, troubleshooting beyond this manual, or warranty service, please contact GYS customer support through their official website or your local distributor. Provide your product model number (GYSFLASH 12.12 or GYS - 029392) and a detailed description of the issue.
Official GYS Websitu: www.gys.fr
