1. はじめに
Thank you for choosing the SNODE AD85 40 kg Adjustable Dumbbells. This manual provides essential information for the safe and effective use, setup, operation, and maintenance of your new fitness equipment. Please read this manual thoroughly before use and retain it for future reference.

Figure 1: SNODE AD85 Adjustable Dumbbell in its storage cradle.
2. 安全情報
Always consult with a healthcare professional before starting any new exercise program. Failure to follow these safety instructions may result in injury or damage to the equipment.
- Ensure the dumbbell is securely locked at the desired weight setting before lifting.
- Do not drop the dumbbells from excessive heights. While designed for durability, extreme impact can cause damage.
- Keep hands and fingers clear of the weight adjustment mechanism during operation.
- Inspect the dumbbells for any signs of damage or wear before each use. Do not use if damaged.
- 使用中は子供やペットを装置に近づけないでください。
- Use the dumbbells on a flat, stable surface.
3. セットアップ
The SNODE AD85 Adjustable Dumbbells come largely pre-assembled. Follow these steps for initial setup:
- 開梱: Carefully remove the dumbbell and its cradle from the packaging. Retain packaging for potential future transport or storage.
- 配置: Place the dumbbell cradle on a flat, stable surface where you intend to exercise. Ensure there is adequate space around the equipment for safe movement.
- 初期検査: Before first use, visually inspect the dumbbell and cradle for any loose parts, damage, or manufacturing defects. If any issues are found, do not use the product and contact customer support.

Figure 2: Key features of the SNODE AD85 Adjustable Dumbbell.
4. 操作手順
The SNODE AD85 features a quick adjustment mechanism for changing weights efficiently.
4.1. 重量の調整
- Ensure the dumbbell is securely seated in its cradle.
- Locate the weight selection dial on the end of the dumbbell.
- Rotate the dial to select your desired weight. The available weight settings are 6, 10.5, 15, 19.5, 24, 28.5, 33, and 40 kg.
- Once the desired weight is selected, ensure the dial clicks into place, indicating the weight plates are securely locked.
- Carefully lift the dumbbell from the cradle. Only the selected weight plates will be lifted.

Figure 3: Weight adjustment dial for quick selection.
4.2. Lifting and Returning Dumbbells
- Always lift the dumbbell with a straight back and proper lifting technique to avoid injury.
- When returning the dumbbell to the cradle, ensure it is aligned correctly. The dumbbell should slide smoothly back into position.
- Do not force the dumbbell into the cradle. If it does not seat properly, check for any obstructions or misalignment.
Video 1: Demonstration of the quick weight adjustment and various exercises.
5. 使用ガイドラインと練習問題ampレ
The SNODE AD85 Adjustable Dumbbells are versatile for a wide range of strength training exercises. Always maintain proper form and control during your workouts.
- 準備し始める: Begin each workout with a proper warm-up to prepare your muscles.
- 正しい形式: Focus on controlled movements and correct technique for each exercise. If you are unsure about proper form, seek guidance from a certified fitness professional.
- プログレッシブオーバーロード: Gradually increase the weight as your strength improves.
- クールダウン: Conclude your workout with a cool-down and stretching.

図4:例amples of exercises that can be performed with adjustable dumbbells.
Video 2: Demonstration of the dumbbell's drop resistance feature.
6. メンテナンス
Regular maintenance will ensure the longevity and optimal performance of your SNODE AD85 Adjustable Dumbbells.
- クリーニング: Wipe down the dumbbells and cradle with a damp 使用後は毎回布で汗やほこりを拭き取ってください。研磨剤入りの洗剤や溶剤の使用は避けてください。
- ストレージ: Store the dumbbells in their cradle in a dry, cool place away from direct sunlight and extreme temperatures.
- 検査: Periodically check all components, especially the weight plates and adjustment mechanism, for any signs of wear, damage, or corrosion. Ensure all parts are functioning smoothly.
7。 トラブルシューティング
If you encounter any issues with your SNODE AD85 Adjustable Dumbbells, refer to the following common troubleshooting tips:
- Difficulty Adjusting Weight: Ensure the dumbbell is fully seated in the cradle. The adjustment mechanism will not engage if the dumbbell is not properly aligned. Check for any debris obstructing the plates.
- Plates Not Locking: After selecting a weight, ensure the dial clicks into place. If plates feel loose, re-seat the dumbbell in the cradle and re-adjust the weight.
- 異常な音: If you hear grinding or unusual noises, stop use immediately and inspect the dumbbell for any loose or damaged parts. Do not attempt to repair complex internal mechanisms yourself.

Figure 5: Internal safety lock system for secure weight selection.
8. 仕様
| 特徴 | 詳細 |
|---|---|
| モデル | 西暦85年 |
| 重量範囲 | 6kg~40kg |
| 体重の増加 | 6, 10.5, 15, 19.5, 24, 28.5, 33, 40 kg |
| 材料 | Cast Iron (plates), Metal (handle) |
| ハンドルタイプ | Knurled |
| Product Dimensions (Dumbbell with Base) | 約49L x 17.8W x 18.99H cm |
| アイテム重量 | 40 Kilograms (per dumbbell) |
9. 保証情報
SNODE products are manufactured to high-quality standards. For specific warranty details, including coverage period and terms, please refer to the warranty card included with your purchase or visit the official SNODE webサイトでご確認ください。保証請求のために購入証明書を保管してください。
10. カスタマーサポート
If you have any questions, require assistance, or need to report an issue with your SNODE AD85 Adjustable Dumbbells, please contact SNODE customer support through the retailer where you purchased the product or via the contact information provided on the official SNODE webサイト。