1. Produktet er slutview
The ThruNite TT20 is a high-performance, USB-C rechargeable flashlight designed for various applications, from daily lighting to outdoor activities. It features a powerful LED, multiple lighting modes, and a durable aluminum alloy construction.

Nøglefunktioner:
- Højt lumen output: Op til 2010 lumen for kraftig belysning.
- Lang stråleafstand: Reaches up to 305 meters.
- USB-C genopladelig: Convenient and fast charging with a built-in USB-C port.
- Dual-Switch Operation: Independent tail switch for momentary/turbo and side switch for mode selection.
- Flere lystilstande: Includes Firefly, Low, Medium, High, Turbo, and Strobe.
- Holdbar konstruktion: Made from high-quality aluminum alloy, impact-resistant up to 1.5 meters, and IPX-8 waterproof rating (submersible up to 2 meters).

2. Opsætning
2.1. Udpakning og medfølgende komponenter
Når du åbner pakken, skal du sørge for, at alle komponenter er til stede:
- ThruNite TT20 Flashlight
- Rechargeable Lithium Ion Battery (pre-installed)
- USB-C ladekabel
- Hylster
- Snor
- Reserve O-ringe
- Brugermanual
2.2. Første opladning
Before first use, fully charge the flashlight. The TT20 uses a USB-C port for charging.
- Locate the USB-C charging port on the flashlight body.
- Connect the provided USB-C cable to the flashlight and a compatible USB power source (e.g., wall adapter, computer USB port).
- During charging, the indicator light will be RØD.
- Når den er fuldt opladet, lyser indikatorlampen BLÅ.

3. Betjeningsvejledning
The ThruNite TT20 features a dual-switch design for versatile operation: a tactical tail switch and a side switch.
3.1. Betjening af bagkontakten
- Øjeblikkelig tændt: Lightly press and hold the tail switch for momentary Turbo mode. Release to turn off.
- Constant On/Off (Turbo): Fully press the tail switch to turn the flashlight on/off in Turbo mode.

3.2. Betjening af sidekontakt
When the flashlight is on (via the tail switch or previously turned on with the side switch):
- Tænd/sluk: Single press the side switch to turn the light on or off.
- Skift tilstande: Press and hold the side switch to cycle through Firefly, Low, Medium, and High modes. Release the switch at your desired brightness level.
- Turbo tilstand: Double-click the side switch to activate Turbo mode. Double-click again to return to the previous mode.
- Strobetilstand: Triple-click the side switch to activate Strobe mode. Single-click to turn off or double-click to return to the previous mode.
- Hukommelsesfunktion: The flashlight will remember the last used mode (except Turbo and Strobe) when turned off and back on via the side switch.

3.3. Spærrefunktion
To prevent accidental activation, the TT20 has a lockout function:
- Aktivér spærring: When the flashlight is off, press and hold the side switch for approximately 3 seconds until the light briefly flashes. The flashlight is now locked out.
- Deaktiver spærring: Press and hold the side switch for approximately 3 seconds until the light turns on in Firefly mode. The flashlight is now unlocked.
4. Vedligeholdelse
Proper maintenance ensures the longevity and optimal performance of your ThruNite TT20 Flashlight.
- Rensning: Rengør gevind og O-ringe regelmæssigt med en ren klud. Påfør et tyndt lag silikonefedt på O-ringene med jævne mellemrum for at opretholde vandtætheden.
- Batteripleje:
- Avoid over-discharging the battery. Recharge when the indicator turns red or flashing red.
- If storing the flashlight for an extended period, charge the battery to approximately 50% and remove it from the flashlight to prevent self-discharge and potential damage.
- Kontaktpunkter: Ensure the battery contact points and the flashlight's internal contacts are clean and free of debris.
5. Fejlfinding
If you encounter issues with your ThruNite TT20, refer to the following common solutions:
- Lommelygten tænder ikke:
- Kontroller, om batteriet er fuldt opladet.
- Ensure the battery is inserted correctly with the positive (+) end facing the head of the flashlight.
- Tighten the tail cap securely. A loose tail cap can prevent electrical contact.
- Rengør batterikontakterne og lommelygtens gevind.
- Deactivate lockout mode if it was previously engaged.
- Lysudgangen er svag eller flimrer:
- Batteriet er muligvis lavt. Genoplad lommelygten.
- Rengør batterikontakterne.
- Flashlight gets hot quickly on high modes:
- This is normal for high-output flashlights. The TT20 incorporates thermal regulation to prevent overheating. If it becomes too hot, the output will automatically step down to a lower mode.
6. Specifikationer
| Feature | Specifikation |
|---|---|
| Mærke | ThruNite |
| Model | TT20 |
| Max output | 2010 lumen |
| Maksimal stråleafstand | 305 meter |
| Strømkilde | Batteridrevet (1 lithium-ion-batteri inkluderet) |
| Opladningstype | USB-C genopladelig |
| Lyskildetype | LED |
| Materiale | Aluminiumslegering |
| Vandmodstandsniveau | IPX-8 (submersible up to 2 meters) |
| Slagmodstand | 1.5 meter |
| Produktdimensioner | 5.25" D x 1.06" B x 0.96" H |
| Varens vægt | 3.46 ounces (98 gram) |

7. Garanti og support
For detailed warranty information regarding your ThruNite TT20 Flashlight, please refer to the official product packaging or the manufacturer's website. ThruNite typically offers a comprehensive warranty for their products.
If you require technical assistance, have questions about operation, or need to report an issue, please contact ThruNite customer support through their official channels.





