Indledning
This manual provides instructions for the safe and efficient operation of your ProMaster Dually Charger for Sony NP-FW50 batteries. Please read this manual thoroughly before use and retain it for future reference.
Sikkerhedsoplysninger
- Laderen må ikke åbnes eller adskilles.
- Do not use near liquids or flammable gases.
- Opbevares utilgængeligt for børn.
- Use only with compatible Sony NP-FW50 batteries.
- Undgå ekstreme temperaturer og direkte sollys.
- Afbryd strømmen, når den ikke er i brug.
Pakkens indhold
- ProMaster Dually Charger (Model 4511)
- Built-in USB-A input cable
Produkt overview
The ProMaster Dually Charger is designed to charge two Sony NP-FW50 batteries simultaneously. It features a compact design with a built-in USB-A cable for convenient power input.

Figur 1: Forside view of the ProMaster Dually Charger. This image displays the charger's dual battery slots and the LCD screen for charge status.
Nøglefunktioner:
- Dual Charging Slots: Charge two Sony NP-FW50 batteries concurrently.
- USB-opladning: Flexible power input via USB-A.
- Intelligent opladningsteknologi: Optimizes charging for battery longevity.
- Kompakt og bærbart design: Easy to transport with a built-in USB cable.
- LCD-skærm: Provides real-time battery level and charging progress.
Opsætning
- Tilslut strøm: Locate the built-in USB-A cable on the back of the charger. Extend the cable and connect it to a compatible USB power source (e.g., USB wall adapter, power bank, computer USB port). The input requirement is DC 5V 2.2A (Minimum).

Figur 2: Tilbage view of the charger with the integrated USB-A cable. This image shows how the USB cable is stored and connected.
- Indsæt batterier: Insert one or two Sony NP-FW50 batteries into the designated charging slots (CH1 and CH2) on the charger. Ensure the batteries are inserted with the correct orientation.
Betjeningsvejledning
- Opladningsproces: Once batteries are inserted and power is connected, the charger will automatically begin charging. The LCD display will show the charging status for each channel (CH1 and CH2).
- Overvåg opladningsstatus: The LCD display indicates battery charge levels with icons and percentage indicators (25%, 50%, 75%, 100%). A blinking indicator signifies active charging, while a solid light indicates a fully charged battery.
- Opladningstid: Approximately 2 hours 30 minutes for two depleted batteries to reach 100% charge simultaneously.
- Fjernelse af batterier: Once charging is complete (100% solid light on the LCD), carefully remove the batteries from the charging slots.
- Afbrydelse af strøm: Disconnect the USB-A cable from the power source when charging is complete or when the charger is not in use.
Opretholdelse
- Rengør opladeren med en blød, tør klud. Brug ikke skrappe kemikalier eller slibende materialer.
- Opbevar opladeren på et køligt, tørt sted væk fra direkte sollys og fugt.
- Ensure the USB cable is neatly stored in its designated slot when not in use to prevent damage.
Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Opladeren tænder ikke. | No power from USB source or faulty cable. | Ensure USB power source is active. Try a different USB port or adapter. Check cable connection. |
| Batterier oplades ikke. | Batteries incorrectly inserted or incompatible. | Re-insert batteries correctly. Verify batteries are Sony NP-FW50 type. |
| Langsom opladning. | USB power source output is too low. | Use a USB power adapter that provides at least DC 5V 2.2A. |
Specifikationer
- Model: 4511
- Input: DC 5V 2.2A (Min) via USB-A port
- Produktion: DC 8.4V, 600mA (per channel)
- Kompatible batterier: Sony NP-FW50
- Opladningstid: Approximately 2 hours 30 minutes (for two batteries simultaneously)
- Dimensioner: 3 3/16" x 2 1/4" x 1" / 80 mm x 58 mm x 25 mm
- Vægt: 2 g
Garanti og support
For warranty information or technical support, please refer to the ProMaster official website or contact your authorized ProMaster dealer.