Nitecore EDC17 3-in-1 Flashlight Instruction Manual

Introduction

The Nitecore EDC17 is a versatile 3-in-1 flashlight designed for everyday carry, work, and outdoor use. It integrates a powerful 1500-lumen white light, a professional UV inspection light, and a Class 3R green beam into a slim, durable stainless steel body. This manual provides detailed instructions for the proper setup, operation, and maintenance of your EDC17 flashlight.

Figure 1: Nitecore EDC17 Flashlight and included accessories.

Key Features

• 3-in-1 Multi-Light System: Combines a 1500-lumen white light, a professional UV inspection light, and a bright Class 3R (<5mW) green beam.
• Powerful White Light: Delivers up to 1500 lumens with a beam distance of 251 yards (230m) and four brightness levels.
• Professional UV Inspection Light: Features three adjustable power settings (220mW, 650mW, 1350mW) for verifying currency, detecting leaks, finding stains, and exploring fluorescent minerals.
• Built-in Green Beam: Class 3R (<5mW) green beam provides clear visibility for alignment, pointing, presentations, or field guidance.
• Premium Stainless Steel Build: Slim 16mm design with durable PVD coating for scratch and fingerprint resistance, weighing only 3.74 oz.
• USB-C Rechargeable & Long-Lasting: Built-in 1500mAh rechargeable battery provides up to 260 hours of runtime on ultralow mode. Recessed charging port with LED indicator.
• Rugged & Waterproof: IPX7 waterproof rating and 2-meter impact resistance for reliable performance in various conditions. Includes interchangeable tail tip for daily or tactical use.

Figure 2: The EDC17 features a 3-in-1 multi-light system.

What's in the Box

• Nitecore EDC17 Flashlight
• USB-C Charging Cable
• Lanyard
• Tail Replacement Module
• Nitecore Sticker

Initial Setup

Before first use, ensure your Nitecore EDC17 is fully charged. The device comes with a pre-installed glass-breaking tip. A smooth end cap is also included in the package if you prefer to swap it for daily carry.

Operating Modes

The EDC17 features a unique dual-control interface with a sliding switch and an 'M' button for intuitive operation.

White Light Operation

Slide the main switch forward towards the head to turn the white light on. While the white light is on, slide the switch forward again to cycle through the brightness levels: Ultralow (1 lumen), Low (50 lumens), Mid (220 lumens), and High (1500 lumens). Slide the switch backward to turn the light off.

Figure 3: White light performance and brightness levels.

UV Light Operation

With the white light off, press the 'M' button to switch to the UV light mode. Press the 'M' button again to cycle through the three UV power settings: Level 1 (220mW), Level 2 (650mW), and Level 3 (1350mW).

Figure 4: Applications of the professional UV inspection light.

Green Beam Operation

With the white light off, press the 'M' button twice to activate the green beam. The green beam is a Class 3R (<5mW) laser. To combine the white light and green beam, hold the 'M' button while the white light is on.

Figure 5: Uses for the built-in green beam.

Controls

The EDC17 features an intuitive one-hand dual control layout:

• Sliding Switch: Used for turning the white light ON/OFF and adjusting its brightness levels.
• 'M' Button: Used for switching between the white light, UV light, and green beam. A short press cycles through the light sources. Press and hold for direct access to the green beam when the light is off.

Figure 6: EDC17 control interface with sliding switch and M button.

Charging

The Nitecore EDC17 is equipped with a built-in 1500mAh rechargeable battery and a USB-C charging port. To charge, locate the recessed USB-C port on the side of the flashlight, protected by a cover. Lift the cover and insert the provided USB-C charging cable. The LED indicator lights will show the charging status and battery level.

• Power Indication:
• 4 Constant-on bars: 75% - 100%
• 3 Constant-on bars: 50% - 75%
• 2 Constant-on bars: 25% - 50%
• 1 Constant-on bar: 10% - 25%
• 1 Flashing bar: <10% (Please recharge the product as soon as possible)

Durability & Protection

The EDC17 is built to withstand challenging environments:

• Premium Stainless Steel: Constructed from high-strength stainless steel with a PVD (Physical Vapor Deposition) coating for enhanced durability, scratch resistance, and wear resistance.
• IPX7 Waterproof: Provides high-level water resistance, ensuring functionality even when submerged.
• 2-Meter Impact Resistance: Designed to withstand drops from up to 2 meters without damage.

Figure 7: All-weather protection features of the EDC17.

Specifications

Note: The stated data is measured using the built-in Li-ion battery (1,500mAh) in accordance with international flashlight testing standards ANSI/PLATO FL 1-2019, at an ambient temperature of 20°C (68°F) in the NITECORE Lab. The data may vary in real-world use due to different environmental conditions. The data is tested without temperature regulation. The green beam (<5mW, wavelength: 510-530nm) is Class 3R, complying with the standard IEC 60825-1 requirements.

Maintenance

To ensure optimal performance and longevity of your Nitecore EDC17, keep the charging port clean and free of debris. Regularly inspect the device for any physical damage. Avoid exposing the flashlight to extreme temperatures or corrosive substances.

Troubleshooting

If the flashlight does not turn on or respond to controls, ensure it is fully charged. Check the USB-C charging cable and port for any damage. If issues persist, refer to the official Nitecore support resources.

Warranty and Support

The Nitecore EDC17 comes with a limited warranty. For detailed warranty information, product support, or service inquiries, please visit the official Nitecore website or contact their customer service department. Keep your purchase receipt for warranty claims.