1. Introducció
Gràcies per la compraasing 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. Contingut del paquet
Si us plau, comproveu el contingut del paquet en rebre'l per assegurar-vos que hi hagi tots els elements:
- TrustFire T21R Flashlight x 1
- Cable de càrrega USB tipus C x 1
- Rechargeable Lithium-ion Battery x 1 (pre-installed or separate)
- Corretja de mà 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. Especificacions
| Característica | Descripció |
|---|---|
| Model | T21R |
| Font de llum | LED |
| Sortida màxima | 2600 lúmens |
| Distància màxima del feix | 228 metres |
| Font d'alimentació | USB recarregable (tipus C) |
| Tipus de bateria | Ió de liti (21700, 5000 mAh) |
| Voltage | 3.6 Volts |
| Material | Aliatge d'alumini |
| Classificació impermeable | IPX8 (Submergible fins a 2 metres) |
| Resistència a l'impacte | 1 metres |
| Dimensions (L x A x A) | 12.9 cm x 2.7 cm x 2.7 cm |
| Pes | 140 grams |
| Característiques especials | 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. Configuració
4.1 Instal·lació de la bateria
- Desenrosqueu la tapa posterior de la llanterna en sentit antihorari.
- 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 Càrrec inicial
It is recommended to fully charge the battery before first use. Refer to the "Charging" section for detailed instructions.
5. Instruccions de funcionament
The TrustFire T21R features a dual-switch design for intuitive control: a tactical tail switch and a side switch.
5.1 Tactical Tail Switch
- Momentània activada: Lightly press and hold the tail switch to temporarily activate the light. Release to turn off.
- Constantment encès/apagat: Premeu completament l'interruptor posterior fins que faci clic per encendre o apagar la llanterna.
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):
- Canvi de modes: Press the side switch to cycle through the lighting modes: Eco → Low → Medium → High.
- Mode estroboscòpic: Press and hold the side switch for 1.5 seconds to activate Strobe mode. Press again to return to the previous mode.
- Mode de memòria: 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. Càrrega
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 vermell durant la càrrega.
- Once charging is complete, the indicator light will turn verd.
- Unplug the charging cable and securely close the rubber cover to maintain waterproof integrity.
Important: 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 Indicador d'alimentació
The side switch features a built-in power indicator that illuminates when the flashlight is turned on, showing the remaining battery level:
- Verd: 50% - 100% de bateria restant
- groc: 20% - 50% de bateria restant
- Vermell: 5% - 20% de bateria restant
- Vermell intermitent: 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 Selecció de la bateria
For optimal performance and safety, use the recommended battery types:
| Categoria | Tipus de bateria |
|---|---|
| Recomanat | Rechargeable lithium-ion battery with protection circuit board (TrustFire 21700 X series, etc.) |
| Feu servir amb precaució | Rechargeable lithium-ion batteries (21700) |
| Prohibit | Piles d'un sol ús |
| Prohibit | Rechargeable lithium-ion batteries (without protection circuit board) (18650) |
| Prohibit | 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. Manteniment
- Neteja: Netegeu el cos de la llanterna amb un drap suau iamp tela. No utilitzeu netejadors abrasius ni dissolvents.
- Lubricació: Periodically lubricate the O-rings and threads with silicone grease to maintain waterproof integrity and smooth operation.
- Cura de la bateria: Traieu la pila si no fareu servir la llanterna durant un període prolongat. Guardeu les piles en un lloc fresc i sec.
- Punts de contacte: Keep the battery contact points clean. If they become dirty, clean them with a cotton swab dipped in rubbing alcohol.
8. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| La llanterna no s'encén | 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. |
| La llum parpelleja o s'apaga de manera intermitent | 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. |
| La llanterna es sobreescalfa | 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. |
| L'indicador de càrrega no funciona | 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. Precaucions de seguretat
- Seguretat ocular: 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.
- Nens: Mantenir fora de l'abast dels nens.
- Calor: The flashlight head may become hot during prolonged use on high brightness modes. Handle with care.
- Immersió en aigua: While IPX8 rated, avoid prolonged submersion in water. Ensure the USB port cover and tail cap are securely closed before exposure to water.
- Manipulació de la bateria: Feu servir només piles recomanades. No barregeu piles velles i noves, ni piles de tipus diferents. No llenceu les piles al foc.
- Desmuntatge: Do not disassemble the flashlight head or other sealed parts, as this may damage the flashlight and void the warranty.
10. Garantia i Suport
The TrustFire T21R Tactical Flashlight comes with a Període de garantia de 12 mesos des de la data de compra.
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 weblloc web o contacteu directament amb el seu servei d'atenció al client.