Introduction
The Ledlenser MH5 is a versatile and robust LED headlight designed for various outdoor activities, including mountain climbing. It features a powerful 400-lumen output, a magnetic charging system, and the flexibility of dual power sources. This manual provides essential information for the safe and effective use of your MH5 headlight.
Image: The Ledlenser MH5 Headlight, showcasing its compact design and adjustable strap.
Key Features
- Innovative Mounting System: Allows for easy removal and attachment of the lamp head, providing maximum flexibility for various uses.
- Dual Power Source: Compatible with both the included rechargeable battery and standard AA alkaline batteries.
- Magnetic Charge System: Facilitates convenient and secure charging via a USB port.
- Additional Red-Light LED: Integrated red light on the front side helps preserve night vision.
- Pocket Clip: Offers numerous mounting options for enhanced portability and versatility.
- Waterproof Design: Ensures reliable performance in wet conditions.
Setup and Initial Use
1. Battery Installation
- Open the battery compartment located on the back of the lamp head.
- Insert the included rechargeable battery, ensuring correct polarity (+/-).
- Alternatively, insert one AA alkaline battery if the rechargeable battery is not available or depleted.
- Close the battery compartment securely.
Image: An exploded view of the Ledlenser MH5, showing internal components including the battery compartment.
2. Headband Adjustment
- Place the headlight on your head.
- Adjust the elastic headband using the buckles on both sides to achieve a comfortable and secure fit.
- Ensure the lamp head is positioned centrally on your forehead.
Image: Top view of the Ledlenser MH5 Headlight, highlighting the adjustable headband.
Operating Instructions
Power On/Off and Light Modes
- To turn on: Press the power button once. The headlight will activate in its last used white light mode.
- To cycle white light modes: Press the power button repeatedly to switch between high and low brightness settings.
- To activate red light: From the off position, press and hold the power button for approximately 2 seconds.
- To turn off: Press the power button once while the light is on.
Focus Adjustment
The MH5 features an Advanced Focus System. To adjust the beam from a broad floodlight to a focused spot beam, rotate the bezel around the lens. This allows for precise illumination depending on your activity.
Charging the Rechargeable Battery
- Locate the magnetic charging port on the lamp head.
- Connect the magnetic charging cable to the port.
- Plug the USB end of the cable into a compatible USB power source (e.g., wall adapter, power bank, computer).
- An indicator light will show the charging status.
- Once fully charged, disconnect the cable.
Image: The Ledlenser MH5 lamp head detached from the headband, shown with its magnetic charging cable.
Maintenance
- Cleaning: Wipe the headlight with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Battery Care: If storing the headlight for an extended period, remove the battery to prevent leakage. Recharge the battery periodically to maintain its lifespan.
- Water Resistance: Ensure all caps and covers are securely closed to maintain the waterproof rating.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Headlight does not turn on. | Battery is depleted or incorrectly installed. | Charge the rechargeable battery or replace AA batteries. Check battery polarity. |
| Light output is dim. | Low battery charge. | Recharge or replace batteries. |
| Magnetic charging not working. | Charging cable not properly connected or USB power source issue. | Ensure magnetic connector is clean and fully seated. Try a different USB port or power adapter. |
Technical Specifications
| Feature | Detail |
|---|---|
| Model | MH5 |
| Light Source | LED (White and Red) |
| Brightness (White) | Up to 400 Lumens |
| Power Source | Rechargeable Lithium-Ion Battery (included) or 1x AA Alkaline Battery |
| Charging | Magnetic USB Charging System |
| Water Resistance | Waterproof |
| Material | Plastic |
| Dimensions (approx.) | 2.99"D x 1.38"W x 1.81"H |
| Weight | 92 Grams (3.25 ounces) |
Warranty and Support
The Ledlenser MH5 Headlight comes with a 5-year warranty from the date of purchase. You can extend this warranty to 7 years by registering your product online using the registration card included in the package.
For technical support, warranty claims, or further assistance, please refer to the official Ledlenser website or contact their customer service department. Keep your proof of purchase for warranty purposes.
