1. Uvod
Thank you for choosing the Nikon MH-22 Quick Charger. This manual provides essential information for the safe and effective use of your charger, designed specifically for Nikon EN-EL4 and EN-EL4A rechargeable lithium-ion batteries. Please read these instructions thoroughly before use and retain them for future reference.
2. Sigurnosne mjere
Da biste spriječili povrede ili oštećenje proizvoda, pridržavajte se sljedećih sigurnosnih smjernica:
- Use only with compatible Nikon EN-EL4 and EN-EL4A batteries.
- Ne pokušavajte da punite nepunjive baterije.
- Keep the charger dry. Do not expose it to rain, moisture, or extreme temperatures.
- Ne rastavljajte, ne modificirajte niti pokušavajte popraviti punjač. Za servisiranje se obratite kvalifikovanom osoblju.
- Ensure the power cord is securely connected and free from damage.
- Isključite punjač iz utičnice kada ga ne koristite ili tokom oluje sa grmljavinom.
- Čuvati van domašaja djece.
- The charger accepts 100-240V AC power. For use outside North America, an appropriate adapter plug (not supplied) may be required.
3. Sadržaj paketa
Provjerite da li se sve stavke nalaze u vašem paketu:
- Nikon MH-22 Quick Charger Unit
- Kabl za napajanje
- Uputstvo za upotrebu (ovaj dokument)
4. Proizvod je gotovview
Figure 1: Nikon MH-22 Quick Charger. This image shows the Nikon MH-22 Quick Charger. It features two battery slots, labeled 'L' (Left) and 'R' (Right), for EN-EL4 and EN-EL4A batteries. The central panel displays charge indicators (100%, 80%, 50%) and estimated charging times (6h, 4h, 2h), along with a 'CAL ON' indicator and two calibration buttons. The 'AC IN' port is visible on the left side for power connection.
The Nikon MH-22 is a dual-bay charger designed for efficient charging and calibration of Nikon EN-EL4 and EN-EL4A batteries. It features clear LED indicators for charge status and dedicated buttons for battery calibration.
5. Podešavanje
- Priključite napajanje: Insert the provided power cord into the 'AC IN' port on the left side of the charger. Plug the other end of the power cord into a standard electrical outlet (100-240V AC).
- Indikator napajanja: Once connected, the charger's indicators may briefly illuminate, indicating it is receiving power.
6. Uputstvo za upotrebu
6.1. Punjenje baterija
- Umetnite bateriju: Align a Nikon EN-EL4 or EN-EL4A battery with one of the charging bays (L or R) and gently slide it in until it clicks into place. Ensure proper orientation.
- Proces punjenja: The charger will automatically begin charging the inserted battery. If two batteries are inserted, the charger will charge them sequentially, one after the other, not simultaneously.
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Indikatori punjenja: The LED indicators (50%, 80%, 100%) will illuminate to show the approximate charge level. A blinking indicator typically signifies active charging, while a solid light indicates the charge level has been reached.
- 50% LED diode: Indicates charging is in progress and battery is below 50% or has reached 50%.
- 80% LED diode: Indicates charging is in progress and battery is below 80% or has reached 80%.
- 100% LED diode: Označava da je punjenje završeno.
- Uklonite bateriju: Once the 100% indicator is solid, the battery is fully charged. Gently press the release tab (if present) and slide the battery out of the bay.
6.2. Battery Calibration
Battery calibration helps to optimize battery performance and accuracy of remaining charge indicators. It is recommended to calibrate batteries periodically.
- Umetnite bateriju: Insert an EN-EL4 or EN-EL4A battery into either charging bay.
- Pokretanje kalibracije: Press the 'CALIBRATION' button located below the corresponding battery bay (L or R). The 'CAL ON' indicator will illuminate.
- Proces kalibracije: The charger will first fully discharge the battery, then fully recharge it. This process can take several hours (e.g., up to 6 hours or more depending on battery state). Do not remove the battery during calibration.
- Završetak: Calibration is complete when the 'CAL ON' indicator turns off and the 100% charge indicator is solid.
7. Održavanje
- čišćenje: Isključite punjač iz struje prije čišćenja. Za brisanje vanjske strane koristite meku, suhu krpu. Ne koristite tekuća sredstva za čišćenje ili otapala.
- Skladištenje: Punjač čuvajte na hladnom i suhom mjestu, dalje od direktne sunčeve svjetlosti i ekstremnih temperatura kada se ne koristi.
- Kontakti za baterije: Periodically inspect the battery contacts on both the charger and batteries for dirt or corrosion. Clean gently with a dry cotton swab if necessary.
8. Otkrivanje problema
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Charger indicators do not light up. | Nema napajanja; labav kabel za napajanje. | Ensure the power cord is securely plugged into both the charger and the wall outlet. Check the power outlet. |
| Baterija se ne puni. | Battery not inserted correctly; incompatible battery; faulty battery. | Re-insert the battery, ensuring it clicks into place. Verify it is an EN-EL4 or EN-EL4A battery. Try another battery if available. |
| Calibration button unresponsive or stuck. | Mechanical issue with the button. | Discontinue use and contact Nikon customer support for assistance. |
9. Specifikacije
| Brand | Nikon |
| Broj modela | MH-22 (Mfr Part Number: 25375) |
| Kompatibilne baterije | Nikon EN-EL4, EN-EL4A Lithium-Ion |
| Ulazni voltage | 100-240V AC |
| Output Voltage | Specific to battery charging requirements (e.g., 12.6V DC) |
| Broj priključaka za punjenje | 2 (Sequential Charging) |
| Težina artikla | Otprilike 1.15 funti (0.52 kg) |
| Certifikati | UL, CE, FCC |
10. Garancija i podrška
The Nikon MH-22 Quick Charger is covered by a 1-godišnja ograničena garancija from the date of purchase. This warranty covers manufacturing defects under normal use. For warranty claims, technical support, or service inquiries, please contact Nikon customer service.
Please refer to the official Nikon website or your purchase documentation for detailed warranty terms and contact information.