1. Introduction
This manual provides detailed instructions for the safe and effective use of your Wurkkos HD01 Flat EDC Flashlight and Wurkkos DL08 Dive Light. Please read this manual thoroughly before operating the devices and retain it for future reference.
Image 1: The Wurkkos HD01 Flat EDC Flashlight (top) and Wurkkos DL08 Dive Light (bottom).
2. Safety Information
Always observe the following safety precautions to prevent injury or damage to the devices:
- Do not look directly into the light beam. High-intensity light can cause temporary vision impairment or eye damage.
- Keep out of reach of children.
- Do not disassemble the sealed parts of the flashlight. Doing so will void the warranty and may damage the device.
- Use only the recommended battery types and charging methods.
- Avoid exposing the devices to extreme temperatures or direct sunlight for prolonged periods.
- For the DL08 Dive Light, ensure all seals are clean and properly seated before submerging. Rinse with fresh water after each dive.
3. Product Features
3.1 Wurkkos HD01 Flat EDC Flashlight
The HD01 is a versatile EDC (Everyday Carry) flashlight featuring a compact design and multiple lighting options.
- 3-in-1 Design: Includes a top-mounted main light (up to 1200 lumens), a green light, and an RGB LED side light.
- Compact and Portable: Measures approximately 4.3 × 1.1 × 0.7 inches and weighs 3.3 oz (including battery).
- Multiple Lighting Modes: Main light offers Moon, Low, Medium, High, Turbo, and Strobe modes.
- Mode Memory: Automatically recalls the last used brightness level when reactivated.
- Intuitive Dual Switch Combo: Separate switches for different light functions.
Image 2: The Wurkkos HD01 displaying its various lighting modes and their respective lumen outputs.
Image 3: Diagram illustrating the dual switch functions of the Wurkkos HD01.
3.2 Wurkkos DL08 Dive Light
The DL08 is a powerful and versatile dive light designed for underwater exploration and photography.
- 4-in-1 Lighting: Equipped with 9 LED bulbs offering spotlight, floodlight, red light, and UV light modes.
- Ultra-High Brightness: Up to 3600 lumens in floodlight mode with a wide 133-degree beam angle.
- High Color Rendering Index (CRI): 90 CRI for accurate color reproduction underwater, ideal for photography.
- Specialized LEDs: Features SFT40 Super Focus LEDs, Two Red LEDs, Four Neutral White LEDs, and Two UV LEDs.
- Stepless/Step Dimming: Allows fine adjustment of brightness.
- Battery/Mode Indicator: Integrated indicator for battery status and current mode.
- Safety Lock Function: Prevents accidental activation.
Image 4: Detailed view of the Wurkkos DL08's multi-LED array for various lighting needs.
Image 5: The Wurkkos DL08 demonstrating its floodlight dimming capabilities.
4. Setup
4.1 Battery Installation and Charging
Both the HD01 and DL08 are rechargeable devices. Ensure they are fully charged before first use.
- HD01: The HD01 comes with an integrated battery. To charge, connect the included USB-C cable to the charging port on the device and to a USB power source. The power indicator will show charging status.
- DL08: The DL08 uses a rechargeable Lithium-Ion battery. Unscrew the tail cap to insert the battery with the positive (+) end facing towards the head of the light. Screw the tail cap back on tightly to ensure water resistance. To charge, connect the USB-C cable to the charging port located on the side of the light (ensure the port cover is securely closed after charging for water integrity).
Image 6: The Wurkkos DL08's Type-C charging port and integrated battery/mode indicator.
Battery Indicator (DL08):
- 75%-100% Green
- 50%-75% Green flashing
- 25%-50% Red
- Below 25% Red flashing
5. Operating Instructions
5.1 Wurkkos HD01 Operation
The HD01 features two main switches for different functionalities:
- Forward Switch (A): Controls green laser, side white floodlight, and side RGB light.
- One click: Green light mode
- Double-click: RGB mode
- Three clicks: Change light sources (e.g., police flash, waterfall/droplets effect)
- Rear Switch (B): Controls the main white light.
- Hold on click (from off): Moonlight mode
- Hold on click (from on): Cycle through Low-Med-High modes
- Two clicks: Turbo mode
- Three clicks: Strobe mode
Image 7: The Wurkkos HD01's intuitive interface, highlighting the functions of its forward and rear switches.
5.2 Wurkkos DL08 Operation
The DL08 is operated via its side press button switch.
- Power On/Off: Single click the switch to turn the light on or off.
- Mode Switching: While on, single click to cycle through the main lighting modes (Spotlight, Floodlight, Red Light, UV Light).
- Brightness Adjustment (Floodlight Mode): Double click the switch to toggle between stepless dimming and step modes.
- In stepless dimming, hold the switch to gradually increase or decrease brightness. Release and hold again to reverse direction.
- In step mode, single clicks will cycle through predefined brightness levels (e.g., Low, Med, High, Turbo).
- Safety Lock Function: To prevent accidental triggering, when the flashlight is turned off, double click to lock. Double click again to unlock (the main light will flash twice as a reminder).
6. Maintenance
- Cleaning: Wipe the flashlight body with a clean, soft cloth. For the DL08, rinse thoroughly with fresh water after each dive, especially around the seals and charging port, then dry completely.
- O-Rings (DL08): Periodically inspect the O-rings for wear or damage. Apply silicone grease to the O-rings to maintain water resistance. Replace O-rings if damaged.
- Battery Care: Recharge batteries regularly, even if not in use, to maintain battery health. Do not fully discharge Lithium-Ion batteries. Store devices with a partial charge if storing for extended periods.
- Storage: Store the flashlights in a cool, dry place away from direct sunlight and corrosive materials.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on. | Low battery; Battery incorrectly inserted (DL08); Safety lock engaged (DL08); Loose tail cap (DL08). | Charge the battery; Ensure battery is inserted correctly (+ end towards head); Double click to unlock (DL08); Tighten tail cap (DL08). |
| Light flickers or dims unexpectedly. | Low battery; Poor contact between battery and contacts; Overheating. | Recharge battery; Clean battery contacts; Allow light to cool down. |
| DL08 leaks water. | Damaged or dirty O-rings; Tail cap not tightened properly; Charging port cover not sealed. | Inspect and clean/replace O-rings, apply silicone grease; Ensure tail cap is fully tightened; Securely close charging port cover. |
| HD01 side RGB light not working. | Incorrect mode selected; Software glitch. | Double-click the forward switch to activate RGB mode; Try turning the device off and on again. |
8. Specifications
| Feature | Wurkkos HD01 | Wurkkos DL08 |
|---|---|---|
| Light Source Type | LED (Main, Green, RGB) | LED (SFT40, Neutral White, Red, UV) |
| Max Brightness | 1200 Lumens (Main White) | 3600 Lumens (Floodlight) |
| Power Source | Battery Powered (Integrated) | Battery Powered (Lithium Ion) |
| Special Features | Rechargeable, EDC, RGB Side Light, Green Laser | Rechargeable, Waterproof, Dive Light, High CRI, UV/Red Light |
| Water Resistance Level | IP65 (Dust tight, protected against water jets) | Waterproof (Dive rated) |
| Dimensions (Approx.) | 4.3 × 1.1 × 0.7 inches | (Not explicitly stated in input, but typical dive light size) |
| Weight (Approx.) | 3.3 oz (including battery) | (Not explicitly stated in input) |
Note: Specifications are subject to change without notice. For the most up-to-date information, please refer to the official Wurkkos product page.
