1. はじめに
Thank you for choosing the ZIPRO Adjustable Dumbbell. This manual provides essential information for the safe and effective use of your new fitness equipment. The adjustable dumbbell offers a versatile weight range from 2.2 kg to 36 kg, allowing for a wide variety of exercises and progressive training in a compact design. Please read this manual thoroughly before initial use and keep it for future reference.
2. 安全情報
- 新しい運動プログラムを始める前に医師に相談してください。
- Always inspect the dumbbell for any damage or loose parts before each use. Do not use if damaged.
- Ensure the weight selection mechanism is securely locked before lifting the dumbbell from its base. A distinct "click" sound confirms locking.
- Use the dumbbell on a flat, stable, and non-slip surface.
- 使用中は子供やペットを装置に近づけないでください。
- Do not drop the dumbbell, as this can damage the mechanism and void the warranty.
- Do not attempt to disassemble the dumbbell beyond what is described in this manual.
- 運動中は適切な運動靴と運動服を着用してください。
- Stay hydrated and listen to your body. Stop exercising if you feel pain, dizziness, or nausea.
3.製品コンポーネント
The ZIPRO Adjustable Dumbbell consists of the following main components:
- Dumbbell Handle: The central bar with a knurledグリップ。
- ウェイトプレート: Individual plates that can be added or removed.
- Weight Selection Dial: Mechanism on each end of the handle to select desired weight.
- Safety Locking System: Ensures selected plates are securely attached.
- ストレージベース: Holds the dumbbell and unselected weight plates when not in use.

Figure 3.1: The ZIPRO Adjustable Dumbbell on its storage base.

Figure 3.2: Components of the adjustable dumbbell, including the handle, plates, and base.
4. セットアップ
The ZIPRO Adjustable Dumbbell comes pre-assembled. Follow these steps to prepare it for use:
- 開梱: Carefully remove the dumbbell and its storage base from the packaging.
- 配置: Place the storage base on a flat, stable, and level surface where you intend to exercise. Ensure there is enough clear space around the dumbbell for safe movement.
- 初期検査: Before first use, visually inspect all parts for any signs of damage from shipping. Ensure all weight plates are properly seated in the base and the handle is correctly positioned.

Figure 4.1: Dumbbell correctly placed in its storage base.
5. Operating Instructions: Weight Adjustment
The ZIPRO Adjustable Dumbbell allows for quick and easy weight changes. Always adjust the weight while the dumbbell is securely placed in its storage base.
- Place Dumbbell in Base: Ensure the dumbbell is fully seated in its storage base. The handle should be centered, and all weight plates should be aligned.
- Select Desired Weight: Locate the weight selection dial on each end of the dumbbell handle. Rotate both dials simultaneously to your desired weight setting. The available weight increments are clearly marked.
- Confirm Locking: As you rotate the dials, you will hear a distinct "click" sound, indicating that the internal locking mechanism is engaging or disengaging the weight plates. Ensure both dials are set to the same weight and are fully locked into position.
- Lift Dumbbell: Once the desired weight is selected and locked, firmly grasp the handle and lift the dumbbell straight up from the base. Only the selected weight plates will lift with the handle, leaving the unselected plates in the base.
- Return Dumbbell: After your exercise, carefully place the dumbbell back into its storage base, ensuring it is fully seated before attempting to change the weight again.

Figure 5.1: Rotating the weight selection dial to adjust the weight.

Figure 5.2: The double locking mechanism ensures plates are securely attached.

Figure 5.3: Visual representation of weight plate selection.
6. メンテナンス
Proper maintenance ensures the longevity and safe operation of your ZIPRO Adjustable Dumbbell.
- クリーニング: Wipe down the dumbbell and base 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は使用しないでください。
- ストレージ: Store the dumbbell in its base in a dry, cool place, away from direct sunlight and extreme temperatures.
- 定期点検: Periodically check the weight selection mechanism and all moving parts for smooth operation. Ensure no debris is obstructing the plate selection.
- 潤滑: No lubrication is required for the weight adjustment mechanism.
7。 トラブルシューティング
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| Dumbbell not lifting selected plates. | Weight selection dials not fully engaged or set to different weights. | Ensure both dials are set to the same weight and click into place. Push the dumbbell firmly into the base before lifting. |
| Dumbbell difficult to place back into the base. | Plates or handle misaligned. | Gently wiggle the dumbbell to align it with the unselected plates and the base. Do not force it. |
| Grinding noise during weight adjustment. | 機構内のゴミまたは位置ずれ。 | Inspect for any visible debris and remove it. Ensure the dumbbell is fully seated in the base when adjusting. If the issue persists, contact customer support. |
8. 仕様
- ブランド: ジプロ
- モデル: B0D1VTNJPC
- 重量範囲: 2.2 kg - 36 kg (16 adjustable settings)
- 重量の増分: Approximately 2 kg per disk
- 材料: 合金鋼、ポリ塩化ビニル(PVC)
- ハンドル直径: 3.2センチ
- 製品寸法(長さ×幅): 43.4 cm × 18.8 cm
- 商品の重量: 36000グラム(36 kg)
- 特別な機能: Adjustable load, Non-slip handle, Double locking system
- Targeted Body Parts: Arms, Shoulders (and various other muscle groups depending on exercise)

Figure 8.1: Dimensions and weight settings for the 36 kg model.
9. 保証とサポート
For warranty information or technical support, please refer to the documentation included with your purchase or contact ZIPRO customer service directly. Keep your proof of purchase for warranty claims.
連絡先: Please visit the official ZIPRO web最新のカスタマー サポートの連絡先の詳細については、サイトをご覧いただくか、購入領収書を参照してください。