Ọrọ Iṣaaju
The Nitecore HA11 is a multipurpose ultra-lightweight headlamp designed for various outdoor activities such as camping, hiking, and running. It delivers a maximum output of 240 lumens and a beam distance of up to 90 meters. This headlamp is powered by a single AA battery, offering extended runtime and ease of use. Its durable polycarbonate construction ensures impact resistance and an IP66 waterproof rating, making it suitable for challenging outdoor environments.

Figure 1: Nitecore HA11 Headlamp Pariview
Package Awọn akoonu
Jọwọ rii daju pe gbogbo awọn ohun kan wa ninu apo rẹ:
- Nitecore HA11 Headlamp
- Head Band (Strap Headband)
- Lanyard
- Multipurpose Clip
- 1 x AA Batiri (pẹlu)
Ṣeto
1. Fifi sori batiri
The HA11 headlamp operates with a single AA battery. It is compatible with alkaline AA batteries and the Nitecore NL1411R rechargeable Li-ion battery.
- Open the battery compartment cover located on the side of the headlamp.
- Insert one AA battery according to the polarity indicators (+/-) inside the compartment.
- Pa ideri batiri naa ni aabo titi yoo fi tẹ si aaye.

Figure 2: Battery Installation and Dual Power Options
2. Headband and Clip Attachment
The HA11 comes with a headband for traditional head-mounted use and a multipurpose clip for versatile attachment options.
- Akọri: Thread the adjustable strap headband through the designated slots on the headlamp bracket. Adjust for a comfortable and secure fit.
- Multipurpose Clip: So oriamp to the multipurpose clip. The clip allows for 360-degree rotation and can be used to secure the headlamp to a cap brim, backpack, sling bag, pocket, or belt.

Figure 3: Headband and Multipurpose Clip Features

Figure 4: Multiple Wearing and Attachment Options
Awọn ilana Iṣiṣẹ
The Nitecore HA11 features a dual-button interface for easy operation: a Power Button and a Mode Button.

Figure 5: Dual Buttons Interface
1. Agbara Tan / Paa
- Lati Tan: Tẹ mọlẹ Bọtini agbara for 1 second. The headlamp will turn on in the previously used white light mode.
- Lati Pa: While the light is on, press and hold the Bọtini agbara fun 1 aaya.
2. Brightness Adjustment (White Light)
When the white light is on:
- Kukuru tẹ awọn Bọtini agbara to cycle through brightness levels: ULTRALOW → LOW → HIGH.
3. Mode Switching (White Light / Red Light)
Nigba ti headlamp wa lori:
- Kukuru tẹ awọn Bọtini Ipo to switch between white light and red light modes.
4. Red Light Modes
When the red light is on:
- Kukuru tẹ awọn Bọtini agbara to cycle through red light modes: CONSTANT-ON → SLOW FLASHING.

Figure 6: Red Light and Ultralow White Light Modes
5. Special Modes (SOS / BEACON)
When the white light is off:
- Tẹ mọlẹ Bọtini Ipo for 1 second to access SOS mode.
- While in SOS mode, short press the Bọtini agbara to switch to BEACON mode.
- To exit special modes, short press the Bọtini Ipo tabi tẹ mọlẹ Bọtini agbara for 1 second to turn off.
6. Ipo Titiipa
Lockout mode prevents accidental activation during transport or storage.
- Lati muu ṣiṣẹ: Nigba ti headlamp is off, press and hold both the Bọtini agbara ati awọn Bọtini Ipo simultaneously for 1 second until the red indicator flashes once. The headlamp is now locked.
- Lati Muu ṣiṣẹ: While in Lockout Mode, press and hold both the Bọtini agbara ati awọn Bọtini Ipo simultaneously for 1 second until the red indicator flashes once. The headlamp will then turn on in ULTRALOW white light mode.

Figure 7: Lockout Mode and Power Management
Itoju
- Mọ oriamp's exterior with a soft, damp asọ. Yago fun lilo abrasive ose tabi epo.
- Ensure the battery compartment and contacts are clean and dry before inserting a battery.
- Ti o ba ti headlamp will not be used for an extended period, remove the battery to prevent leakage and damage.
- Tọju awọn headlamp ni itura, aye gbigbẹ kuro lati orun taara ati awọn iwọn otutu to gaju.
Laasigbotitusita
- Oriamp ko tan: Check if the battery is inserted correctly with the correct polarity. Ensure the battery compartment cover is fully closed. Replace the battery if it is depleted.
- Ìmọ́lẹ̀ náà ṣókùnkùn tàbí ó ń tàn yòò: This usually indicates a low battery. Replace the AA battery with a fresh one or recharge the NL1411R battery. Ensure battery contacts are clean.
- Oriamp is unresponsive: Ori oriamp might be in Lockout Mode. Refer to the 'Lockout Mode' section to deactivate it.
- Gbigbe omi: Although rated IP66, ensure all seals and the battery compartment cover are properly closed before exposure to water. If water enters, open the compartment, remove the battery, and allow it to dry completely before reassembly.
Awọn pato
| Ẹya ara ẹrọ | Ẹ̀kúnrẹ́rẹ́ |
|---|---|
| Awoṣe | HA11 |
| Ijade ti o pọju | 240 Lumens |
| Max tan ina Ijinna | 90 Meters (98 Yards) |
| Imọlẹ Orisun Orisun | LED |
| Batiri Iru | 1x AA Battery (Alkaline, Ni-MH, or Nitecore NL1411R Li-ion) |
| Ohun elo | Polycarbonate |
| Omi Resistance | IP66 |
| Atako Ipa | 1 Mita |
| Awọn iwọn | 2.42"D x 1.43"W x 1.14"H (61.5mm x 36.2mm x 29.2mm) |
| Iwọn | 3.2 ounces (90.7g) with battery, 1.34 ounces (38g) without battery |
| Pataki Awọn ẹya ara ẹrọ | Adjustable Light Modes, Adjustable Strap, Durable, Lightweight, Long Range |

Figure 8: Nitecore HA11 Technical Data Table
Alaye atilẹyin ọja
The Nitecore HA11 Headlamp comes with a Limited Warranty. For detailed information regarding warranty coverage, terms, and conditions, please refer to the official Nitecore webaaye tabi kan si olupin agbegbe rẹ. Tọju iwe-ẹri rira rẹ bi ẹri rira fun awọn iṣeduro atilẹyin ọja.
Atilẹyin
For further assistance, technical inquiries, or customer service, please visit the official Nitecore webojula ni www.nitecore.com or contact your authorized Nitecore dealer.





