1. Вовед
This manual provides detailed instructions for the Nitecore NU25 MCT UL 400 Lumen Ultralight USB-C Rechargeable Headlamp. Please read thoroughly before use to ensure proper operation and maintenance.
2. Содржина на пакетот
The Nitecore NU25 MCT UL package includes:
- Nitecore NU25 MCT UL Headlamp
- Кабел за полнење USB-C до USB-C
- Elastic Cord Headband (Black)
- Дифузна вреќа за нешта
- Налепница „Најтекор“
3. Поставување и прва употреба
3.1. Полнење на главатаamp
The NU25 MCT UL features a built-in rechargeable Lithium Ion battery.
- Пронајдете го USB-C приклучокот за полнење на страната од главата.amp.
- Отворете го заштитниот капак на USB-C портата.
- Connect the included USB-C charging cable to the headlamp and a power source (e.g., USB adapter, computer USB port).
- The power indicator lights will show charging status. A full charge typically takes approximately 1 hour.
- Once fully charged, disconnect the cable and securely close the protective cover to maintain water resistance.
3.2. Прилагодување на лентата за глава
Насловотamp comes with an elastic cord headband for comfortable and secure fit.
- Ставете ја главатаamp на твојата глава.
- Adjust the elastic cord using the cord lock mechanism at the back to achieve a snug fit without being too tight.
- Насловотamp unit can be tilted up or down to direct the beam as needed.
4. Упатства за работа
The NU25 MCT UL features a dual-button interface for intuitive control.
4.1. Power On/Off & Brightness Adjustment (White Light)
- За да вклучите: Long press the Power button (larger button) for 2 seconds. The headlamp will turn on in the last used white light mode (or low neutral white by default).
- За да ја прилагодите осветленоста: While the white light is on, short press the Power button to cycle through Ultra Low, Low, Mid, and High brightness levels.
- За исклучување: Долго притискајте го копчето за вклучување 2 секунди.
4.2. Changing Color Temperature
Насловотamp offers multiple color temperatures for the primary white light.
- While the white light is on, short press the Mode button (smaller button) to cycle through Warm White (3000K), Neutral White (4500K), and Cool White (6500K).
4.3. Режим на црвено светло
The auxiliary red light is useful for preserving night vision and signaling.
- To turn on red light: Кога главатаamp is off, long press the Mode button for 2 seconds. It will turn on in Low Red.
- To adjust red light brightness/mode: While the red light is on, short press the Power button to cycle through Low Red, High Red, and Red Flashing.
- To turn off red light: Long press the Mode button for 2 seconds.
4.4. Special Modes (SOS, Beacon)
- To access special modes: Додека главатаamp is off, double press the Mode button. It will activate SOS mode.
- To cycle through special modes: While in SOS mode, short press the Power button to switch to Beacon mode.
- To exit special modes: Long press the Power button or Mode button for 2 seconds.
4.5. Lockout Function
To prevent accidental activation during transport or storage:
- Да заклучи: Кога главатаamp is off, simultaneously press and hold both the Power and Mode buttons for 2 seconds. The headlamp ќе трепка еднаш за да означи дека е заклучено.
- За отклучување: Simultaneously press and hold both the Power and Mode buttons for 2 seconds. The headlamp will flash once and turn on in Ultra Low mode.
5. Клучни карактеристики
- Ултралесен дизајн: Weighing only 1.65 oz (47g) with the elastic cord, designed for maximum comfort during extended use.
- Повеќекратни температури на бои (MCT): Offers Warm (3000K), Neutral (4500K), and Cool (6500K) white light options to suit various environments and preferences.
- Излез со висока осветленост: Up to 400 lumens with a maximum beam distance of 144 yards.
- USB-C за полнење: Integrated USB-C port for convenient and fast charging.
- Издржлива конструкција: Crafted from robust PC material, rated IP66 for water and dust resistance, and impact-resistant up to 1 meter.
- Помошно црвено светло: Preserves night vision and provides signaling capabilities.
- Intuitive Dual-Button Interface: Easy operation for power, brightness, and mode selection.
- Индикатор за моќност: Built-in indicator displays battery status.
6. Технички спецификации
| Режим | Излез | Време на траење | Растојание на зрак | Интензитет на врв зрак |
|---|---|---|---|---|
| Primary Light (Neutral White / Warm Light / Cool Light) | ||||
| Високо | 400 лумени | 2ч 40 мин | 132м | 4381 cd |
| средината | 200 лумени | 5h | 94м | 2192 cd |
| Ниско | 60 лумени | 13ч | 51м | 662 cd |
| Ултра ниско | 6 лумени | 45ч | 13м | 43 cd |
| Помошно црвено светло | ||||
| Високо | 15 лумени | 10ч | -- | -- |
| Ниско | 7 лумени | 26ч | -- | -- |
| Бавно трепка | 15 лумени | -- | -- | -- |
| Специјални режими | ||||
| СОС | 400 лумени | -- | -- | -- |
| Светилник | 400 лумени | -- | -- | -- |
| Отпорност на удар | 1m | |||
| Отпорност на вода | IP66 | |||
Note: Stated data is measured using the built-in 700mAh Li-ion battery (3.85V) in accordance with international flashlight testing standards ANSI/PLATO FL 1-2019 at an ambient temperature of 22°C (72°F) from the NITECORE Lab. The data may vary in real-world use due to different environmental conditions.
This product is equipped with a thermal protection function, which automatically regulates the output of the product according to the working condition to maintain optimal performance.
7. Нега и одржување
- Исчистете ја главатаamp тело со меко, дamp крпа. Избегнувајте абразивни материјали.
- Осигурајте се дека капакот на USB-C портот е безбедно затворен кога не се полни за да се одржи водоотпорноста.
- Recharge the battery regularly, even if not in use, to prolong battery life. Avoid fully depleting the battery for extended periods.
- Чувајте ја главатаamp на ладно и суво место подалеку од директна сончева светлина и екстремни температури.
8 Смена на проблеми
- Фаровитеamp не се вклучува:
- Check if the battery is charged. Connect to a USB-C power source.
- Ensure the lockout function is not activated (simultaneously press both buttons for 2 seconds to unlock).
- Светлината е слаба или неконзистентна:
- The battery might be low; recharge the headlamp.
- Насловотamp may be in thermal regulation mode if it has been operating at high output for an extended period. Allow it to cool down.
- Влез на вода:
- Ensure the USB-C port cover is properly sealed. If water has entered, turn off the device immediately and allow it to dry completely before attempting to use it again. Contact customer support if issues persist.
9. Гаранција и корисничка поддршка
The Nitecore NU25 MCT UL headlamp comes with a limited warranty. For specific warranty terms and conditions, please refer to the warranty card included in your package or visit the official Nitecore webсајт.
For technical support, service, or inquiries, please contact Nitecore customer service or your local distributor.
Manufacturer: Sysmax Innovation Co.