1. Úvod a konecview
The Nitecore P40 is an advanced Long-Range LEP (Laser Excited Phosphor) flashlight designed for extreme long-distance illumination. It combines a powerful spotlight with a versatile floodlight, offering multiple lighting modes and an adaptive cruise function for various applications. This manual provides detailed instructions for the safe and efficient use of your P40 flashlight.

Figure 1: Nitecore P40 Flashlight and Accessories
2. Obsah balení
- Nitecore P40 Flashlight (with NL2155HP battery pre-installed)
- Nabíjecí kabel USB-C
- Šňůrka
- Pouzdro
3. Vlastnosti produktu
- Extreme Long-Range Beam: The P40 features an incredible 3,171-yard (2900 meters) throw distance and up to 2,000 lumens, making it ideal for search-and-rescue, patrolling, and outdoor exploration.
- Všestranné režimy osvětlení: Choose from Spotlight, Floodlight, or Mixed Light with three brightness levels (Low/Medium/High) to adapt to any environment or task.
- Smart Adaptive Cruise Mode: Automatically adjusts brightness based on beam angle—raise for long-distance illumination or lower for close-range clarity.
- Výkonný a dobíjecí: Runs up to 20 hours on the lower mode; USB-C fast charging restores full power in approximately 2 hours and 20 minutes.
- Robustní a spolehlivý: Lightweight (13.76 oz) yet durable with IP68 waterproof rating and 1-meter impact resistance, suitable for harsh weather and demanding activities.

Figure 2: Nitecore P40 Key Features Overview

Figure 3: Spotlight, Floodlight, and Mixed Light Modes

Figure 4: Adaptive Cruise Mode Functionality

Figure 5: USB-C Fast Charging Port
4. Nastavení a první použití
4.1 Instalace baterie
The Nitecore P40 comes with the NL2155HP battery pre-installed. Ensure the battery is properly seated before first use. If removing or replacing the battery, unscrew the tail cap, insert the battery with the positive (+) terminal facing the head of the flashlight, and then securely re-screw the tail cap.
4.2 Počáteční nabíjení
It is recommended to fully charge the battery before the first use to ensure optimal performance. Connect the provided USB-C charging cable to the flashlight's USB-C port and a compatible power source (e.g., USB wall adapter, computer USB port).
5. Návod k obsluze
5.1 Intuitive Three-Button Control
The P40 features a three-button interface for easy operation:
- Vypínač: Controls On/Off and Tactical Momentary Illumination.
- Tlačítko A: Adjusts brightness levels and provides quick access to TURBO mode.
- Tlačítko B: Adjusts brightness levels and switches between Spotlight and Floodlight.
- Button A + Button B: Activates Adaptive Cruise Mode.

Figure 6: Three-Button Control Interface
5.2 Zapnutí/vypnutí
- To turn on: Press the Power Button.
- Vypnutí: Znovu stiskněte tlačítko napájení.
5.3 Mode Selection and Brightness Adjustment
While the flashlight is on, use Button A and Button B to cycle through brightness levels and switch between Spotlight, Floodlight, and Mixed Light modes. The flashlight will memorize the last used beam setting.
5.4 Adaptive Cruise Mode
Activate Adaptive Cruise Mode by pressing Button A and Button B simultaneously. In this mode, the flashlight automatically adjusts its brightness based on the angle it is held. Pointing it upwards for long distances increases brightness, while pointing it downwards for close range decreases brightness, optimizing power consumption and visibility.
5.5 Indikace napájení
The integrated power indicator provides real-time battery status:
- Trvalé zapnutí: Battery Level > 50% (51%-100%)
- Pomalé blikání: Battery Level ≤ 50% (10%-50%)
- Rychlé blikání: Úroveň baterie < 10 %

Figure 7: Power Indication Status
6. Nabíjení
The Nitecore P40 features a USB-C charging port for convenient and fast recharging. The port is protected by a cover to resist water, impacts, and dust.
- Connect the USB-C cable to the flashlight and a 18W PD/QC adapter.
- Plné nabití trvá přibližně 2 hodiny a 20 minut.
- Ensure the protective cover is securely closed after charging to maintain water resistance.
7. Údržba
- Regularly clean the threads and O-rings with a clean cloth to prevent dust and debris accumulation.
- Lubricate threads and O-rings with silicone grease periodically to maintain water resistance.
- Pokud svítilnu delší dobu nepoužíváte, vyjměte z ní baterii, abyste zabránili vytečení.
- Skladujte svítilnu na chladném a suchém místě mimo dosah přímého slunečního záření.
8. Řešení problémů
- Svítilna se nezapíná: Ensure the battery is correctly inserted with the positive (+) terminal facing the head. Check if the battery is charged.
- Světelný výstup je slabý nebo bliká: Recharge the battery. Clean battery contacts and threads.
- Vstup vody: Ensure all caps and covers are securely tightened. Check O-rings for damage and replace if necessary.
- If issues persist, contact Nitecore customer support.
9. Specifikace
| Specifikace | Hodnota |
|---|---|
| Speciální funkce | Adjustable Focus, Durable, Long Range, Rechargeable, Weatherproof |
| Barva | Černý |
| Zdroj napájení | Napájení z baterie |
| Typ světelného zdroje | LED |
| Materiál | Eloxovaný hliník |
| Bílý jas | 2000 XNUMX lumenů |
| Rozměry produktu | 1.14"H x 2.64"Š x 7.32"V |
| Složení článků baterie | Lithium Ion |
| Hmotnost položky | 13.76 unce |
| Počet baterií | 1 nestandardní baterie (součástí balení) |
| Úroveň odolnosti proti vodě | Vodotěsný (IP68) |
| Odolnost proti nárazu | 1 metrů |

Obrázek 8: Podrobné technické údaje
10. Bezpečnostní informace
- Do not shine the flashlight directly into eyes, as this can cause temporary or permanent vision damage.
- Uchovávejte mimo dosah dětí.
- Avoid disassembling the flashlight head, as this may damage the optics and void the warranty.
- Do not expose the flashlight to extreme temperatures or corrosive liquids.
11. Záruka a podpora
The Nitecore P40 comes with a Limited Warranty. For detailed warranty terms and conditions, please refer to the official Nitecore webstránky nebo se obraťte na svého místního distributora.
For product support, technical assistance, or service inquiries, please visit the official Nitecore webnebo kontaktujte jejich oddělení zákaznických služeb.