Ousmile YS-LSTM Wireless Laser Sprint Timer System User Manual

1. はじめに

The Ousmile YS-LSTM Wireless Laser Sprint Timer System is designed for accurate timing of sprints and speed training. It utilizes laser technology to detect start and finish lines, providing precise measurements for athletes and coaches. This system is suitable for various training environments, including track and field, 40-yard dashes, and 60-yard dashes.

パッケージ内容

パッケージにすべてのコンポーネントが含まれていることを確認してください。

• 1 x Digital Display Unit
• 1 x Laser Emitter Unit
• 2 x Laser Receiver Units
• 4 x Tripod Stands (High Stand)
• アルミ製キャリングケース x 1
• 充電ケーブル x 1
• ユーザーマニュアル x 1

Image 1.1: All components included in the Ousmile YS-LSTM Wireless Laser Sprint Timer System package, neatly arranged.

2. 安全情報

デバイスを操作する前に、次の安全上の注意事項を読んで理解してください。

• レーザーの安全性： The system uses a low-power laser. Avoid direct eye exposure to the laser beam. Do not point the laser at people or animals.
• バッテリーの安全性: Use only the provided charging cable. Do not attempt to open or modify the battery compartments. Avoid exposing batteries to extreme temperatures or direct sunlight.
• 環境条件: Operate the system within recommended temperature and humidity ranges. Avoid using in heavy rain or extreme dust conditions.
• 安定性： Ensure all tripod stands are securely placed on a stable, level surface to prevent tipping.

3.セットアップガイド

Follow these steps to set up your Ousmile Wireless Laser Sprint Timer System:

3.1 ユニットの充電

Before first use, fully charge the Digital Display Unit, Laser Emitter Unit, and Laser Receiver Units. Connect the charging cable to the charging port on each unit and to a suitable USB power source. A full charge typically takes approximately 4 hours and provides up to 10 hours of operation.

Image 3.1: Illustration of the rechargeable battery feature and the charging port location on the timer units.

3.2 Assembling the Tripods and Units

1. Extend the legs of each tripod stand to a stable position.
2. Mount the Digital Display Unit onto one tripod stand.
3. Mount the Laser Emitter Unit onto a second tripod stand.
4. Mount the two Laser Receiver Units onto the remaining two tripod stands.

3.3 Positioning the System

For a standard sprint timing setup, position the units as follows:

• スタートライン: Place one Laser Emitter Unit and one Laser Receiver Unit opposite each other at the starting line. Ensure the laser beam is aligned horizontally and passes through the center of the receiver's detection area.
• ゴールライン: Place the second Laser Receiver Unit and the Digital Display Unit opposite each other at the finish line. The laser beam from the Emitter Unit at the start line should pass through the detection area of the Receiver Unit at the finish line.
• アライメント: Adjust the height and angle of the units on their tripods to ensure the laser beams are perfectly aligned and unbroken between the emitter and receivers. The system is designed to reject interference from visible light, allowing for reliable operation even in sunlight.

画像3.2: 以上view of the Ousmile YS-LSTM system setup, illustrating the placement of the display, emitter, and receiver units with laser beams.

Image 3.3: Two common setup configurations for the timer, showing how units are positioned at the start and finish lines.

4. 操作手順

Once the system is set up and charged, follow these steps to begin timing:

4.1電源オン

1. Locate the power switch on each unit (Digital Display, Laser Emitter, Laser Receivers).
2. Turn on all units. The Digital Display Unit will illuminate, showing a default time or '00.00'.

画像4.1: 詳細 view of the digital display, power switch, and laser unit components.

4.2 Starting and Stopping the Timer

• The timer automatically starts when the laser beam at the start line is broken (e.g., by an athlete passing through it).
• The timer automatically stops when the laser beam at the finish line is broken.
• The elapsed time will be displayed on the Digital Display Unit.

4.3 ディスプレイの読み方

The LED digital tube display is designed for clear visibility in various lighting conditions, including indoors, outdoors, day, or night, with no strobe effect.

Image 4.2: The clear and bright LED display is visible in diverse lighting environments.

4.4 タイマーのリセット

Refer to the specific instructions in the included quick start guide for details on resetting the timer for subsequent runs. Typically, the system will automatically reset or have a manual reset button on the display unit.

Image 4.3: An athlete being timed during a sprint using the Ousmile laser timer system.

5. メンテナンス

Proper maintenance ensures the longevity and accuracy of your timer system:

• クリーニング： Use a soft, dry cloth to clean the display and unit surfaces. For stubborn dirt, a slightly damp 布で拭いても構いません。研磨剤入りの洗剤や溶剤は使用しないでください。
• バッテリーのケア： Recharge the units regularly, especially if they will be stored for an extended period. Do not allow batteries to fully discharge for long durations.
• ストレージ： When not in use, store all components in the provided aluminum carrying case. Store in a cool, dry place away from direct sunlight and extreme temperatures.
• レーザーレンズ: Keep the laser emitter and receiver lenses clean and free of dust or smudges to ensure accurate beam detection.

6。 トラブルシューティング

If you encounter issues with your Ousmile timer system, refer to the following common problems and solutions:

If you cannot resolve the issue using the above table, please contact Ousmile customer support.

7. 仕様

Image 7.1: Detailed dimensions of the system components, including the display, laser unit, carrying case, and adjustable tripod heights.

8. 保証とサポート

8.1 保証情報

The Ousmile YS-LSTM Wireless Laser Sprint Timer System comes with a 1年間保証 ご購入日から1年間有効です。本保証は、通常の使用における製造上の欠陥および故障を対象としています。誤用、事故、不正な改造、または不適切なメンテナンスによる損傷は保証の対象外となります。

8.2 カスタマーサポート

For technical assistance, warranty claims, or any questions regarding your Ousmile product, please contact our customer support team. Refer to the contact information provided with your purchase or visit the official Ousmile webサイト。