GYS 29668
GYSFLASH 30.12 PL Smart Charger User Manual
Brand: GYS | Model: 29668
1. Hyrje
Welcome to the user manual for the GYSFLASH 30.12 PL, a versatile smart charger designed for 12V lead-acid and lithium iron phosphate (LiFePO4) batteries. This manual provides essential information for safe and effective operation, setup, and maintenance of your charger. Please read this manual thoroughly before using the device.
2. Udhëzime të rëndësishme sigurie
To ensure safe operation and prevent damage to the charger or battery, observe the following safety precautions:
- Always read the entire instruction manual before operating the charger.
- Sigurohuni që të keni ventilim të mjaftueshëm gjatë karikimit për të parandaluar akumulimin e nxehtësisë.
- Avoid short-circuiting the charging clamps.
- The charger is equipped with reverse polarity protection; however, always connect the red (+) clamp to the positive (+) terminal and the black (-) clamp në terminalin negativ (-).
- Disconnect the charger from the mains power before connecting or disconnecting the battery clamps.
- Mos e ekspozoni karikuesin ndaj shiut ose lagështisë së tepërt.
- Mbajeni jashtë mundësive të fëmijëve.
- Mos u përpiqni të karikoni bateri që nuk rikarikohen.
3. Produkti i Mbaruarview
The GYSFLASH 30.12 PL is a high-power, auto-sensing battery support unit with advanced features for various battery types and applications.
Karakteristikat kryesore:
- Double Technology: Compatible with both 12V lead-acid (GEL, AGM, liquid, calcium) and lithium iron phosphate (LiFePO4) batteries.
- Prodhimi i lartë i fuqisë: Delivers a continuous 30 A at 100% duty cycle (40°C).
- Three Charging Currents: Selectable charging currents of 7 A, 15 A, and 30 A to match battery capacity.
- Modaliteti i sallës ekspozite: Provides a stable power supply of up to 30A for maintaining battery charge in exhibited vehicles or during diagnostic procedures.
- Modaliteti i Furnizimit: Offers a stable on-board power supply, useful for maintaining vehicle electronics during battery changes or software updates.
- Wide Battery Capacity Range: Charges 12V lead-acid batteries from 15 Ah to 375 Ah and LiFePO4 batteries from 7 Ah to 375 Ah.
- Rezervimi i memories: Retains vehicle memory information during battery removal.
- Optimized Battery Retention: Can remain connected to the battery during hibernation with an auto-restart function in case of power failure.
- Volumi i ulëttage Ngarkimi: Capable of initiating charging for batteries as low as 2 V.

Figure 1: Front panel of the GYSFLASH 30.12 PL charger, displaying mode selection, battery type indicators, and charging current options.
4. Konfigurimi dhe lidhja
4.1 Shpaketimi
Carefully unpack the GYSFLASH 30.12 PL charger and inspect for any visible damage. Retain the packaging for future storage or transport.
4.2 Lidhja me Baterinë
- Ensure the charger's power cord is disconnected from the mains power outlet.
- Lidhni e kuqe (+) karikimi clamp në mënyrë të sigurtë në pozitive (+) terminali i baterisë.
- Lidhni e zezë (-) karikimi clamp në mënyrë të sigurtë në negativ (-) terminali i baterisë.
- Verify that both connections are firm and free from corrosion.
4.3 Connecting to Mains Power
Pasi bateria clamps are securely connected, plug the charger's power cord into a suitable 230V AC, 50/60Hz power outlet.

Figure 2: GYSFLASH 30.12 PL connected to a vehicle battery for charging or support.
5. Udhëzimet e funksionimit
5.1 Ngarkimi automatik
The GYSFLASH 30.12 PL features an integrated temperature sensor that automatically adjusts charging parameters based on the ambient temperature, optimizing charging efficiency and battery life.
5.2 Zgjedhja e modalitetit
Përdorni "MODA" button on the charger's front panel to select the appropriate charging program for your battery type:
- Pb (Lead-Acid): Select this mode for 12V lead-acid batteries, including GEL, AGM, liquid, and calcium types. Suitable for capacities from 15 Ah to 375 Ah.
- LiFePO4 (Lithium Iron Phosphate): Select this mode for 12V lithium iron phosphate batteries. Suitable for capacities from 7 Ah to 375 Ah.
5.3 Charging Current Selection
After selecting the battery type, choose one of the three available charging currents (7 A, 15 A, or 30 A) based on the battery's capacity and desired charging speed. Higher currents charge faster but should be appropriate for the battery's specifications.
5.4 Showroom Mode
This mode is designed to provide a stable power supply of up to 30A. It is ideal for maintaining the battery charge in vehicles displayed in showrooms or during diagnostic procedures, preventing battery drain without overcharging.
5.5 Mënyra e furnizimit
The Supply Mode provides a stable on-board power supply to the vehicle's electrical system. This is particularly useful for maintaining power to vehicle electronics when the battery is being changed or during software updates, preventing loss of settings or data.
6. Procesi i ngarkimit
- Connect the charger to the battery terminals, ensuring correct polarity (red to positive, black to negative).
- Plug the charger's power cord into a mains power outlet.
- Shtypni "MODA" button to select the appropriate battery type (Pb for lead-acid or LiFePO4 for lithium).
- Select the desired charging current (7 A, 15 A, or 30 A) based on your battery's requirements.
- The charger will automatically begin the charging cycle. Monitor the progress indicators on the display.
- Once the charging cycle is complete, first disconnect the charger from the mains power outlet.
- Then, disconnect the black (-) clamp from the battery, followed by the red (+) clamp.
7. Mirëmbajtja
- Keep the charger clean and dry. Wipe the casing me një të butë, damp pëlhurë. Mos përdorni kimikate të forta ose gërryes.
- Store the charger in a cool, dry place when not in use, away from direct sunlight and extreme temperatures.
- Do not attempt to open the charger casing or perform any internal repairs. Refer all servicing to qualified personnel.
- Inspektoni rregullisht kabllot e karikimit dhe kl.amps for any signs of damage, wear, or corrosion. Replace damaged components immediately.
8. Troubleshooting
If you encounter issues with your GYSFLASH 30.12 PL, refer to the table below for common problems and solutions.
| Problem | Shkaku i mundshëm | Zgjidhje |
|---|---|---|
| Karikuesi nuk ndizet | No mains power; Faulty power cord/outlet | Kontrolloni lidhjen e energjisë; Provoni një prizë tjetër; Kontrolloni kabllon e energjisë për dëmtime. |
| Ngarkimi nuk fillon | Lidhje e gabuar e baterisë (polaritet i kundërt); Volumi i baterisëtage too low; Incorrect mode selected | Verify correct polarity; Ensure secure connections; Select correct battery type and current. |
| Drita treguese e gabimit është ndezur | Internal fault; Battery fault; Overheating | Disconnect charger from mains and battery, then reconnect; Allow charger to cool down; If problem persists, contact support. |
| Karikuesi nxehet | Normal operation; Insufficient ventilation; Overload | Ensure adequate ventilation around the charger; Reduce charging current if possible. |
9. Specifikimet teknike
| Specifikimi | Vlera |
|---|---|
| Markë | Djem |
| Numri i modelit | 29668 |
| Volumi i hyrjestage | 230 V AC, 50/60 Hz |
| Vëllimi i daljestage | 12 volt (DC) |
| Rryma e ngarkimit | 7A, 15A, 30A |
| Llojet e pajtueshme të baterive | 12V Lead-Acid (GEL, AGM, Liquid, Calcium), 12V LiFePO4 |
| Lead-Acid Battery Capacity | 15 Ah deri në 375 Ah |
| LiFePO4 Battery Capacity | 7 Ah deri në 375 Ah |
| Dimensionet e produktit (LxWxH) | 7.3 x 19 x 19 cm |
| Pesha e artikullit | 2.21 kg |
| Standardet e Sigurisë | CE |
10. Garancia dhe Mbështetja
The GYSFLASH 30.12 PL is covered by a Garanci lokale 2-vjeçare. For technical assistance, warranty claims, or service inquiries, please contact your authorized GYS dealer or the official GYS support center. Please retain your proof of purchase for warranty validation.
For additional information and resources, please visit the official GYS webfaqe.