TrustFire L2S-SE

TrustFire L2S-SE Tactical LED Flashlight User Manual

Model: L2S-SE | Brand: TrustFire

1. Bubuka

The TrustFire L2S-SE is a powerful and reliable tactical LED flashlight designed for various outdoor activities and daily use. It features a maximum brightness of 1050 lumens and a beam range of up to 175 meters. This manual provides detailed instructions for the safe and effective use, setup, and maintenance of your L2S-SE flashlight.

TrustFire L2S-SE Tactical LED Flashlight
Figure 1: TrustFire L2S-SE Tactical LED Flashlight
L2S-SE Tactical Flashlight with 1050 Lumens and 175 Meters beam range
Figure 2: L2S-SE Tactical Flashlight highlighting 1050 Lumens and 175 Meters beam range

2. Eusi Paket

Mangga cék kotak pikeun item di handap ieu:

  • TrustFire L2S-SE Tactical Flashlight
  • Manual pangguna (dokumén ieu)
  • 14500 Rechargeable Lithium-ion Battery (if included with purchase)
  • Klip saku
  • Lanyard
  • O-cingcin cadang
  • Kabel Ngecas USB Tipe-C
Contents of the TrustFire L2S-SE package
Figure 3: Included items in the L2S-SE package

3. Spésifikasi

Fitur Rincian
Nomer modélL2S-SE
Ngaran BrandTrustFire
Sumber CahayaLED bulbs (Q4 LED Beads)
Max Caang1050 Lumens (with 14500 battery)
Max Beam Range175 Meters (with 14500 battery)
Wattage15W
Pindah ModeHigh/Middle/Low (2-4 Files Support Dimmer)
Panjang fokusNon-adjustable
ZumNo
Peunteun waterproofIPX6
Bahan AwakAviation aluminum AL6061-T6 (military grade hard anodizing)
Diménsi98mm (panjangna) x 20.5mm (diaméter sirah) x 21.5mm (diaméter tabung)
Beurat bersih43.2g (without battery) / 65.1g (with battery)
Jangkungna turun1 Méter
SertifikasiCE
Fitur tambahanVol handaptage warning, intelligent temperature control, Type-C charging

3.1 Performance Table (Approximate Values)

Note: The following parameters are approximate values only, measured in a laboratory environment for 14500 750mAh rechargeable lithium-ion batteries, and may vary with changes in the use environment and battery.

Product Parameters table showing brightness, run time, range, and light intensity for 14500 and Alkaline/NiMH batteries across different modes.
Figure 4: Detailed performance specifications for L2S-SE
Modus Brightness (14500 / Alkaline/NiMH) Run Time (14500 / Alkaline/NiMH) Range (14500 / Alkaline/NiMH) Light Intensity (14500 / Alkaline/NiMH)
Caang bulan 3LM / 3LM 35 jam / 55 jam 7m / 7m 72 CD / 12 CD
Tengah 150LM / 50LM 3 jam / 5 jam 66m / 38m 1089 CD / 361 CD
Luhur 1050LM / 175LM 65 menit / 131 menit 176m / 75m 7744 CD / 1406 CD

4. Setélan

4.1 Battery Selection and Installation

The L2S-SE flashlight is compatible with both 14500 rechargeable lithium-ion batteries and standard Alkaline/NiMH AA batteries. For optimal performance and features like in-flashlight charging, a 14500 lithium-ion battery with a protective plate (e.g., TrustFire-14500 X series) is recommended.

Battery selection guide for TrustFire L2S-SE flashlight
Figure 5: Recommended and available battery types
  1. Buka tutup buntut senter.
  2. Insert the battery with the positive (+) end facing towards the head of the flashlight. The L2S-SE features an anti-reverse connection design to prevent damage from incorrect battery insertion.
  3. Screw tutup buntut deui aman.

Important Battery Warnings:

  • Do not use batteries not provided by our store to avoid damaging the battery or flashlight.
  • 14500 batteries are industrial batteries, not safe civilian batteries. Improper use (short circuit, high temperature, etc.) may cause burning or explosion, endangering personal and property safety.
  • Using high-quality lithium-ion batteries with protection plates can reduce risks. TrustFire series batteries are recommended.
  • Alkaline/NiMH batteries can be used, but they CANNOT be charged inside the flashlight via the Type-C port. Attempting to do so may cause damage or present a safety hazard.

4.2 Charging (for 14500 Li-ion batteries only)

If using a 14500 rechargeable lithium-ion battery, you can charge it directly within the flashlight using the provided USB Type-C cable.

  1. Panggihan port ngecas Tipe-C dina awak senter.
  2. Connect the USB Type-C cable to the flashlight and a suitable USB power source (e.g., computer, wall adapter).
  3. The flashlight will indicate charging status (e.g., red for charging, green for fully charged).
  4. Saatos dicas pinuh, pegatkeun sambungan kabel.

Note: Alkaline/NiMH batteries cannot be charged in the flashlight. Attempting to do so may cause damage or present a safety hazard.

5. Operasi

The L2S-SE features a convenient one-button operation located at the tail of the flashlight.

One-button operation instructions for TrustFire L2S-SE flashlight
Figure 6: One-Button Operation Guide
  • Daya ON/OFF: Press the tail button completely until it clicks to turn the flashlight on or off.
  • Shift Gear (Brightness Modes): With the flashlight on, click the tail button repeatedly within 0.5 seconds to cycle through the brightness modes: Low → Middle → High.
  • Memory Gear: If the flashlight is left on a specific brightness mode for more than 0.5 seconds before being turned off, it will remember that mode and turn on in the same mode next time.
  • Modeu Strobe: In the power-off state, quickly press the tail button halfway twice (without fully clicking) to enter strobe mode.
Illustration of the gear memory function of the flashlight
Figure 7: Gear Memory Function

5.1 Lemah Voltage Peringatan

When the battery power is low, the flashlight will flash three times every 5 minutes to remind the user to replace or recharge the battery.

6. Pangropéa

  • beberesih: Rutin ngabersihan awak senter ku hipu, damp lawon. Ulah make bahan kimia kasar atawa bahan abrasive.
  • Benang sareng O-ring: Periodically lubricate the screw threads and O-rings with silicone grease to maintain waterproofing and smooth operation. Replace worn O-rings with the provided spares.
  • Perawatan batré: If the flashlight will not be used for an extended period, remove the battery to prevent leakage and damage.
  • Tahan cai: The L2S-SE is IPX6 waterproof, meaning it is protected against powerful water jets. While it can withstand heavy rain, it is not designed for submersion. Ensure all parts are tightly sealed before exposure to water.
IPX6 Waterproof rating illustration for the flashlight
Gambar 8: Fitur Tahan Cai IPX6

7. Cara ngungkulan

Masalah Mungkin Cukang lantaranana Solusi
Senter teu hurung. Batréna dipasang kalayan teu leres atanapi béak. Check battery polarity (+ end towards head). Replace or recharge battery.
Brightness modes do not change. Button not clicked quickly enough or faulty. Ensure quick, repeated clicks within 0.5 seconds. If issue persists, contact support.
Flashlight flashes three times every 5 minutes. Vol handaptage peringatan. Replace or recharge the battery immediately.
Lebetan cai. Loose tail cap or worn O-rings. Ensure tail cap is tightened. Inspect and lubricate/replace O-rings. Avoid submersion.

8. Tips pamaké

  • Versatile Carrying: Utilize the two-way bag clip for easy attachment to pockets, belts, or bags, making it convenient for everyday carry (EDC).
  • Kontrol Suhu: The built-in intelligent temperature control system helps prevent overheating during prolonged use, ensuring comfort and extending the flashlight's lifespan.
  • Aplikasi: The L2S-SE is suitable for various scenarios including outdoor sports, circuit maintenance, finding items in dark spaces, and daily dog walking.
Two-way bag clip feature for easy carrying
Figure 9: Two-Way Bag Clip for Easy Carry
Various application scenarios for the L2S-SE flashlight
Gambar 10: Skenario Aplikasi Serbaguna

9. Garansi jeung Rojongan

For warranty information, technical support, or service inquiries, please refer to the official TrustFire websitus atanapi ngahubungan pangecér Anjeun. Simpen resi pameseran anjeun salaku bukti pameseran.

For the full user manual in PDF format, you can refer to the official document: TrustFire L2S-SE User Manual (PDF)

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