Ohaus Scout Portable Balance SPX1202 User Manual

1. はじめに

The Ohaus Scout Portable Balance SPX1202 is engineered for precise weighing in laboratory, industrial, and educational settings. This manual provides essential information for the proper setup, operation, and maintenance of your balance to ensure accurate and reliable performance.

The SPX1202 model features an LCD display and tactile buttons for user-friendly operation. Key features include a removable high-strength stainless steel weighing platform, integrated transportation/storage lock, slip-resistant and adjustable feet, a leveling bubble, and robust mechanical and software overload/underload protection. The sealed front panel and spill ring enhance durability by protecting internal components from spills. The balance also includes a stability indicator, auto tare function, low-battery indicator, and auto shut-off.

Multiple weighing modes are supported, such as parts counting, check weighing, percent weighing, density determination, totalization, and display hold. Optional connectivity kits for RS-232, USB host, USB device, Ethernet, and Bluetooth are available.

図1: 前面 view of the Ohaus Scout Portable Balance SPX1202. The balance features a stainless steel weighing pan, an LCD display, and control buttons for various functions.

2. セットアップ

2.1 開梱

Carefully remove the balance from its packaging. Retain all packaging materials for future transport or storage. Verify that all components are present:

• Ohaus Scout Portable Balance unit
• ステンレス製計量皿
• AC adapter (if included, or ensure 4 AA batteries are available)
• ユーザーマニュアル（この文書）

2.2 配置

Place the balance on a stable, level surface free from vibrations, drafts, and direct sunlight. Avoid locations near heat sources or air conditioning vents.

2.3 バランスの均衡

The balance must be level for accurate measurements. Use the leveling bubble located near the display to adjust the feet:

1. Adjust the two rear feet by turning them clockwise or counter-clockwise until the air bubble is centered within the red circle of the leveling indicator.
2. Ensure the balance is stable and does not rock.

2.4電源接続

The balance can be powered by an AC adapter or 4 AA batteries (not included).

• ACアダプター： Connect the AC adapter to the power input port on the rear of the balance and then to a suitable power outlet.
• 電池: Open the battery compartment on the underside of the balance and insert 4 AA batteries, observing polarity.

図2：背面 view of the Ohaus Scout Portable Balance, illustrating the power input and optional communication ports.

3. 操作手順

3.1 電源のオン/オフ

• 電源を入れるには、 オン/オフ ボタン。
• 電源を切るには、 を長押しします オン/オフ ディスプレイが消えるまでボタンを押し続けます。

3.2 基本的な計量

1. 計量皿が空で清潔であることを確認します。
2. を押す ゼロ 表示をゼロに設定するボタン。
3. 計量する物を計量皿の中央に慎重に置きます。
4. 安定性インジケーター (通常は星または円) がディスプレイに表示されるまで待ちます。
5. Read the stable weight value.

3.3 風袋引き

Taring allows you to subtract the weight of a container, so only the net weight of the contents is displayed.

1. 空の容器を計量皿の上に置きます。
2. Wait for the stability indicator.
3. を押す 風袋 ボタンを押します。ディスプレイにゼロが表示されます。
4. Add the material to be weighed into the container.
5. The display will show the net weight of the material.

3.4 計量単位の変更

The Scout balance supports multiple weighing units (g, kg, lb, lb:oz, oz, N, ct, Grn, dwt, ozt).

• を押す ユニット button (if available, or refer to the specific model's button layout) to cycle through available weighing units.
• Alternatively, access the menu settings to select preferred units.

3.5 Advanced Weighing Modes

The Ohaus Scout offers several advanced weighing applications:

• 部品の計数: For counting a large number of identical items.
• チェック計量: To verify if a sample's weight falls within a specified target range.
• パーセント計量: To measure the weight of a sampパーセンとしてのルtag参照重量のe。
• 密度の測定: For calculating the density of a sampル。
• 集計： To sum up a series of individual weight measurements.
• ディスプレイホールド： To hold the displayed weight value even after the sampルは削除されます。

Refer to the balance's on-screen menu or specific model documentation for detailed instructions on activating and using these modes.

4. メンテナンス

4.1 クリーニング

• 清掃する前に必ず天びんを電源から外してください。
• Clean the exterior of the balance and the stainless steel pan with a damp 布と中性洗剤を使用してください。
• 研磨剤入りの洗剤、溶剤、または刺激の強い化学薬品は使用しないでください。
• 天秤ハウジング内に液体が入らないようにしてください。
• The sealed front panel and spill ring help protect internal components from spills.

4.2 キャリブレーション

The Ohaus Scout SPX1202 features external calibration. Regular calibration ensures accuracy.

1. バランスが水平かつ安定していることを確認します。
2. Refer to the balance's menu or specific instructions for initiating the external calibration procedure.
3. You will need a certified calibration weight (not included) corresponding to the balance's capacity (e.g., 1200g).
4. Follow the on-screen prompts to place and remove the calibration weight.

4.3 ストレージ

When not in use for extended periods, store the balance in a clean, dry environment. Engage the integrated transportation/storage lock to protect the weighing mechanism during movement or storage.

5。 トラブルシューティング

6. 仕様

7. 保証とサポート

Ohaus products are manufactured under stringent quality standards. For specific warranty information, please refer to the warranty card included with your product or visit the official Ohaus website. In case of technical issues or for further assistance, please contact Ohaus customer support directly.

For service or support, please have your model number (SPX1202) and serial number ready.