導入
The Niteye SE-A01 is a compact and powerful AAA flashlight designed for everyday carry and general utility. Despite its small size, it delivers significant illumination and features a user-friendly interface. This manual provides comprehensive instructions for its setup, operation, maintenance, and troubleshooting, ensuring you get the most out of your device.

Image: The Niteye SE-A01 AAA Flashlight, showcasinコンパクトなデザインと一体型のポケットクリップが特徴です。
パッケージ内容
- 1 x SE-A01 Flashlight with Click Switch
- 予備Oリング
- ユーザーマニュアル
- 保証書
- Quality Inspection Card
設定
バッテリーの取り付け
The Niteye SE-A01 operates on a single AAA battery. Ensure correct polarity during installation to prevent damage to the device.
- 懐中電灯のテールキャップを反時計回りに回して外します。
- プラス (+) 端を懐中電灯の先端に向けて、単 4 電池 1 本を挿入します。
- テールキャップを時計回りに回してしっかりと締めます。

画像: 背面 view of the Niteye SE-A01, highlighting the tail cap and click switch for battery access and operation.
操作手順
電源オン/オフ
To turn the flashlight on or off, fully press the tail switch until you hear a distinct click.
モード選択
The SE-A01 features three distinct light levels: High, Mid, and Low. To cycle through these modes:
- With the flashlight turned on, gently half-press the tail switch (without clicking) to advance to the next mode.
- Repeat half-presses to cycle through the sequence: High → Mid → Low.
The flashlight is equipped with a memory function that automatically recalls the last used mode when the device is turned off and then back on.

画像: 正面 view of the Niteye SE-A01, showing the TIR lens and XP-G LED, which provide efficient light output.
メンテナンス
クリーニング
Regularly clean the flashlight's body with a soft, slightly damp cloth. For the lens, use a specialized lens cleaning cloth to avoid scratches. Do not use abrasive cleaners or harsh chemicals.
Oリング潤滑
To maintain the flashlight's water resistance, periodically lubricate the O-rings with silicone grease. Replace any worn or damaged O-rings with the provided spares to ensure a proper seal.
バッテリーケア
If the flashlight will not be used for an extended period, it is recommended to remove the battery. This prevents potential battery leakage and subsequent damage to the internal components of the device.
トラブルシューティング
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| 懐中電灯が点灯しません。 | Battery is dead or incorrectly inserted; tail cap is loose. | 電池を交換するか、極性を確認してください。テールキャップが完全に締まっていることを確認してください。 |
| 光がちらついたり暗くなったりする。 | Low battery; loose tail cap; dirty contacts. | Replace battery. Tighten tail cap. Clean battery contacts and threads with a clean cloth. |
| モードを変更できません。 | テールスイッチが正しく半押しされていません。 | Ensure a gentle, partial press of the tail switch without a full click to cycle modes. |
仕様
| 特徴 | 詳細 |
|---|---|
| モデル | SE-A01 |
| 光源 | XP-G LED |
| 最大出力 | 130ルーメン |
| ビーム距離 | 40メートル |
| 最大実行時間 | 20時間(低モード) |
| モード | High, Mid, Low |
| 電源 | 単1電池XNUMX本 |
| 材料 | アルミニウム |
| 寸法 | 8.13 x 1.4 x 1.3 cm |
| 重さ | 18.14 g(電池含まず) |
| 色 | 黒 |

画像: サイド view of the Niteye SE-A01, showing the "SE-A01" model engraving and the durable aluminum body.
保証とサポート
The Niteye SE-A01 includes a Warranty Card in its package. Please refer to the terms and conditions specified on the card for details regarding warranty coverage and duration. It is recommended to retain your purchase receipt along with the warranty card for any future claims.
For technical support, service inquiries, or issues not explicitly covered in this manual, please contact the manufacturer or your authorized point of purchase. Provide your product model number and a detailed description of the issue for efficient assistance.

Image: The Niteye SE-A01 standing upright, showcasing its integrated pocket clip for secure carrying and easy access.