Zerone SH-748 Quartz Hour Meter Instruction Manual

1. はじめに

This manual provides detailed instructions for the installation, operation, and maintenance of your Zerone SH-748 Quartz Hour Meter. This device is designed for accurate time tracking on various equipment, including engineering vehicles, cars, trucks, marine vessels, and ATVs. Please read this manual thoroughly before installation and use to ensure proper function and longevity of the product.

2. 安全情報

• Always disconnect power before installing or servicing the hour meter to prevent electrical shock.
• 電源のボリュームを確認してくださいtage matches the meter's specified voltage range (12V-36V AC/DC). Incorrect voltagデバイスが損傷する可能性があります。
• Do not attempt to open or modify the hour meter. There are no user-serviceable parts inside.
• Keep the device away from excessive moisture or extreme temperatures outside its operating range.
• 短絡を防止するために、すべての配線接続が安全かつ適切に絶縁されていることを確認してください。

3.製品オーバーview

The Zerone SH-748 is a compact, round quartz hour meter featuring a 6-digit mechanical display. It is designed for durability and accurate timekeeping in demanding environments.

図3.1: フロント view of the Zerone SH-748 Quartz Hour Meter, showing the 6-digit scrolling digital display.

図3.2: 詳細 view highlighting the wiring hole and the screw-fixed installation mechanism on the hour meter.

図3.3: The hour meter shown with its front and back, alongside the included connection terminals for wiring.

コンポーネント:

• 画面： 6-digit mechanical counter for hours (00000.0 to 99999.9).
• ハウジング： Durable, fully sealed casing for protection against environmental factors.
• 取付けブラケット： Metal bracket with screws for secure panel installation.
• 接続端子: Included for electrical wiring.

4. セットアップとインストール

Follow these steps to properly install your Zerone SH-748 Quartz Hour Meter.

4.1. インストール場所の選択

Select a flat, stable surface on your equipment's dashboard or panel. Ensure the location is easily visible for reading and protected from direct impact or extreme vibrations. The meter is suitable for various applications, including:

図4.1: Examples of equipment where the hour meter can be used, such as motorboats, motorcycles, snowmobiles, and lawn mowers.

図4.2: The hour meter seamlessly integrated into a motorcycle's instrument panel.

4.2. メーターの取り付け

1. Drill a circular hole of appropriate diameter (refer to specifications for exact size) in the chosen panel location.
2. Insert the hour meter into the hole from the front.
3. Secure the meter from the rear using the provided metal mounting bracket and screws. Tighten the screws firmly but do not overtighten.

図4.3: 後方 view of the hour meter, illustrating the mounting bracket and electrical connection terminals.

図4.4: A different angle of the hour meter's rear, showing the secure attachment of the mounting hardware.

4.3.配線手順

The hour meter operates on 12V-36V AC/DC. Connect the meter to a power source that is active when the equipment is in operation.

1. Identify the positive (+) and negative (-) terminals on your equipment's power source.
2. Connect the provided connection terminals to the appropriate wires from your power source.
3. Insert the wired terminals into the corresponding slots on the back of the hour meter. Ensure a firm connection.
4. ボリュームを確認するtage input is within the 12V-36V AC/DC range.

図4.5: 詳細 view of the wiring connections and the product label indicating AC/DC 12-36V input.

4.4. インストールビデオガイド

For a visual guide on the installation process, please refer to the video below. This video demonstrates the connection of the hour meter and its components.

5. 操作手順

The Zerone SH-748 Quartz Hour Meter is designed for straightforward operation.

1. Once properly installed and connected to a power source, the meter will automatically begin accumulating hours when power is supplied to it.
2. The 6-digit display shows the total accumulated operating hours, with the last digit representing tenths of an hour.
3. The meter does not have a reset function, ensuring continuous and tamper-proof tracking of equipment usage.
4. The red indicator on the display rotates to confirm the meter is actively counting.

6. メンテナンス

The Zerone SH-748 Hour Meter requires minimal maintenance due to its robust and sealed design.

• クリーニング： ディスプレイとハウジングを柔らかくて乾いた布で拭いてください。amp 布で拭いてください。表面を傷つける可能性のある研磨剤入りの洗剤や溶剤の使用は避けてください。
• 接続チェック: 配線接続が安全で腐食がないことを確認するために定期的に配線接続を点検してください。
• 環境保護: While the meter is fully sealed and dust-proof, prolonged exposure to extreme conditions beyond its specified operating range should be avoided to maximize lifespan.

7。 トラブルシューティング

If you encounter issues with your hour meter, refer to the following common problems and solutions:

If the problem persists after attempting these solutions, please contact Zerone customer support.

8. 仕様

9. 保証とサポート

Warranty information for the Zerone SH-748 Quartz Hour Meter is not provided within this instruction manual. For details regarding warranty coverage, returns, or technical support, please refer to the product packaging or contact your retailer or the manufacturer directly.

メーカー: ゼロネ