1. Introduktion
Tak for købetasing the TrustFire T21R Tactical Flashlight. This high-performance LED flashlight is designed for reliability and versatility, offering a maximum output of 2600 lumens and a beam distance of up to 228 meters. It features a durable aluminum alloy construction, IPX8 waterproof rating, and convenient USB Type-C charging. This manual provides detailed instructions for proper use, maintenance, and safety.
Image: The TrustFire T21R Tactical Flashlight highlighting its 2600 lumens output and 228-meter beam distance.
2. Pakkens indhold
Kontroller venligst pakkens indhold ved modtagelse for at sikre, at alle varer er til stede:
- TrustFire T21R Flashlight x 1
- USB Type-C ladekabel x 1
- Rechargeable Lithium-ion Battery x 1 (pre-installed or separate)
- Håndstrop x 1
- Waterproof O-ring x 1
- Multi-language User Manual x 1
Image: All items included in the TrustFire T21R package: flashlight, USB-C cable, battery, hand strap, O-ring, and user manual.
3. Specifikationer
| Feature | Beskrivelse |
|---|---|
| Model | T21R |
| Lyskilde | LED |
| Max output | 2600 lumen |
| Maksimal stråleafstand | 228 meter |
| Strømkilde | USB-genopladelig (Type-C) |
| Batteritype | Lithium-ion (21700, 5000mAh) |
| Voltage | 3.6 volt |
| Materiale | Aluminiumslegering |
| Vandtæt vurdering | IPX8 (Tåler nedsænkning ned til 2 meter) |
| Slagmodstand | 1 meter |
| Dimensioner (L x B x H) | 12.9 cm x 2.7 cm x 2.7 cm |
| Vægt | 140 gram |
| Særlige funktioner | Mode Memory, Overheat Protection, Battery Level Indicator, Dual Switch Design |
Note: All specifications are based on TrustFire's testing standards. Actual performance may vary depending on battery and environmental conditions.
Image: A chart illustrating the performance of the T21R across various modes, including lumens, runtime, and beam distance.
4. Opsætning
4.1 Batteriinstallation
- Skru lommelygtens bagdæksel af mod uret.
- Insert the provided 21700 lithium-ion battery with the positive (+) end facing towards the flashlight head.
- Screw the tail cap back on clockwise until it is securely tightened. Ensure the O-ring is properly seated to maintain waterproof integrity.
4.2 Indledende opladning
It is recommended to fully charge the battery before first use. Refer to the "Charging" section for detailed instructions.
5. Betjeningsvejledning
The TrustFire T21R features a dual-switch design for intuitive control: a tactical tail switch and a side switch.
5.1 Tactical Tail Switch
- Øjeblikkelig tændt: Lightly press and hold the tail switch to temporarily activate the light. Release to turn off.
- Konstant tænd/sluk: Tryk helt ned på bagkontakten, indtil den klikker, for at tænde eller slukke lommelygten.
Image: Instructions for operating the tactical tail switch, demonstrating momentary and constant illumination.
5.2 Side Switch (Mode Selection)
When the flashlight is ON (via the tail switch):
- Skift tilstande: Press the side switch to cycle through the lighting modes: Eco → Low → Medium → High.
- Strobetilstand: Press and hold the side switch for 1.5 seconds to activate Strobe mode. Press again to return to the previous mode.
- Mode Hukommelse: The flashlight will remember the last used brightness mode (Eco, Low, Medium, or High) when turned off and will resume that mode when turned back on.
Image: Visual representation of the five available lighting modes: High, Medium, Low, Moonlight (Eco), and Strobe.
6. Opladning
The T21R flashlight features a convenient USB Type-C charging port.
- Turn off the flashlight using the tail switch.
- Locate the USB Type-C port on the side of the flashlight, usually protected by a rubber cover. Open the cover.
- Insert the USB Type-C charging cable into the flashlight's port and connect the other end to a USB power source (e.g., wall adapter, power bank, computer).
- The indicator light on the side switch will turn rød under opladning.
- Once charging is complete, the indicator light will turn grøn.
- Unplug the charging cable and securely close the rubber cover to maintain waterproof integrity.
Vigtig: The battery has a slow self-discharge rate. If the flashlight is not used for an extended period (e.g., six months), it is recommended to perform a charging operation to prevent battery damage.
Image: The TrustFire T21R flashlight being charged via its USB Type-C port.
6.1 Strømindikator
The side switch features a built-in power indicator that illuminates when the flashlight is turned on, showing the remaining battery level:
- Grøn: 50% - 100% batteri tilbage
- Gul: 20% - 50% batteri tilbage
- Rød: 5% - 20% batteri tilbage
- Blinker rødt: 1% - 5% battery remaining (critical level, recharge immediately)
Image: The power indicator on the side switch displaying different colors to represent battery charge levels.
6.2 Batterivalg
For optimal performance and safety, use the recommended battery types:
| Kategori | Batteritype |
|---|---|
| Anbefales | Rechargeable lithium-ion battery with protection circuit board (TrustFire 21700 X series, etc.) |
| Brug med forsigtighed | Rechargeable lithium-ion batteries (21700) |
| Forbudt | Engangsbatterier |
| Forbudt | Rechargeable lithium-ion batteries (without protection circuit board) (18650) |
| Forbudt | Rechargeable lithium-ion batteries (2 * 16340) |
Warning: Only use TrustFire series 21700 lithium-ion batteries or other compatible protected 21700 batteries. Using unsuitable batteries can damage the flashlight or battery. Do not use lithium batteries without a protection plate.
Image: A visual guide detailing recommended, cautious, and forbidden battery types for the T21R flashlight.
7. Vedligeholdelse
- Rensning: Rengør lommelygtehuset med en blød,amp klæde. Brug ikke slibende rengøringsmidler eller opløsningsmidler.
- Smøring: Periodically lubricate the O-rings and threads with silicone grease to maintain waterproof integrity and smooth operation.
- Batteripleje: Fjern batteriet, hvis lommelygten ikke skal bruges i længere tid. Opbevar batterierne et køligt og tørt sted.
- Kontaktpunkter: Keep the battery contact points clean. If they become dirty, clean them with a cotton swab dipped in rubbing alcohol.
8. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Lommelygten tænder ikke | Low battery; improperly installed battery; loose tail cap; dirty contacts. | Charge the battery; ensure battery is inserted correctly (positive end towards head); tighten tail cap; clean battery contacts. |
| Lyset flimrer eller slukker med mellemrum | Low battery; loose tail cap; dirty contacts; damaged O-ring. | Charge the battery; tighten tail cap; clean battery contacts; inspect and replace O-ring if damaged. |
| Lommelygte overophedes | Prolonged use on High/Turbo mode; high ambient temperature; internal issue. | Reduce brightness mode; allow flashlight to cool down. The T21R has overheat protection, which will automatically reduce output. If overheating persists at lower modes, contact support. |
| Opladningsindikator virker ikke | Cable not properly connected; faulty cable/charger; battery fully charged. | Ensure secure connection; try a different USB-C cable or charger; if battery is full, indicator will be green or off. |
9. Sikkerhedsforanstaltninger
- Øjensikkerhed: Do not shine the flashlight directly into eyes or at other people. The high intensity light can cause temporary vision impairment or permanent eye damage.
- Børn: Opbevares utilgængeligt for børn.
- Varme: The flashlight head may become hot during prolonged use on high brightness modes. Handle with care.
- Vandnedsænkning: While IPX8 rated, avoid prolonged submersion in water. Ensure the USB port cover and tail cap are securely closed before exposure to water.
- Batterihåndtering: Brug kun anbefalede batterier. Bland ikke gamle og nye batterier eller forskellige typer batterier. Smid ikke batterier i ild.
- Demontering: Adskil ikke lommelygtehovedet eller andre forseglede dele, da dette kan beskadige lommelygten og ugyldiggøre garantien.
10. Garanti og support
The TrustFire T21R Tactical Flashlight comes with a 12 måneders garantiperiode fra købsdatoen.
If you encounter any issues or have questions regarding your product, please contact TrustFire customer support through your Amazon purchase history. Provide your order number and a detailed description of the issue for prompt assistance.
For further information or to register your product, please visit the official TrustFire webhjemmeside eller kontakt deres kundeservice direkte.