LEDVANCE Sylvania 20819 T5 Fluorescent Tube Light Bulb User Manual

1. はじめに

This manual provides essential instructions for the safe installation, operation, and maintenance of your LEDVANCE Sylvania 20819 T5 Fluorescent Tube Light Bulb. Please read this manual thoroughly before installation and retain it for future reference.

2. 安全情報

怪我や損傷を防ぐために、常に次の安全上の注意事項を守ってください。

• 電源を切る: 電球の取り付け、取り外し、またはメンテナンスを行う前に、必ず回路ブレーカーまたはヒューズ ボックスの電源をオフにしてください。
• 適切な固定具: Ensure the fixture is designed for T5 fluorescent bulbs with a G5 bi-pin base and the specified wattag（8W）です。
• 取り扱いにはご注意ください: Fluorescent bulbs are made of glass and can break. Handle them carefully to avoid injury.
• 廃棄： Dispose of used fluorescent bulbs according to local regulations, as they may contain small amounts of mercury. Do not dispose of in regular household waste.
• 屋内使用のみ: この電球は屋内での使用のみを目的としています。
• 調光対応: This bulb is dimmable. Ensure your dimmer switch and fixture are compatible with dimmable fluorescent lamps.

3.製品オーバーview

The LEDVANCE Sylvania 20819 is an 8-watt, 12-inch (MOL) T5 fluorescent tube light bulb featuring a G5 bi-pin base. It provides 400 lumens of warm white light at a 3000K color temperature with a frosted finish. This bulb is designed for general illumination in compatible fixtures.

図1: Sylvania 20819 T5 Fluorescent Tube Light Bulb. This image shows the clear glass tube and the silver-colored G5 bi-pin base with two gold-colored pins at one end.

4. インストール

Follow these steps to install the fluorescent tube light bulb:

1. 電源を切る: Ensure the power supply to the fixture is completely off at the circuit breaker or fuse box before beginning installation.
2. 古い電球を取り外します（該当する場合）: If replacing an existing bulb, carefully twist and pull the old bulb from its sockets. Dispose of it properly.
3. 新しい電球を挿入します: Align the two pins of the G5 bi-pin base with the slots in the fixture's lamp holders. Gently push the bulb into the sockets until it clicks securely into place. Do not force the bulb.
4. 接続を確認します: Ensure the bulb is firmly seated in both lamp 保有者。
5. 電力を回復する： 電球がしっかりと取り付けられたら、回路ブレーカーまたはヒューズ ボックスから器具への電力を復元します。

5. 操作

After installation, the bulb is ready for operation. Use the fixture's switch to turn the light on and off. If connected to a compatible dimmer, adjust the light output as desired.

6. メンテナンス

Minimal maintenance is required for this fluorescent bulb.

• クリーニング： Ensure the power is off before cleaning. Wipe the bulb gently with a soft, dry, lint-free cloth. Do not use liquid cleaners or abrasive materials.
• 交換： Replace the bulb when it reaches the end of its operational life (approximately 7,500 hours) or if it shows signs of failure (e.g., flickering, dimming, blackening ends).

7。 トラブルシューティング

If the bulb does not operate correctly, consider the following:

• 電球が点灯しない:
  • 器具の電源がオンになっているかどうかを確認します。
  • Ensure the bulb is correctly seated in the lamp 保有者。
  • Inspect the bulb for visible damage (e.g., broken glass, loose pins).
  • Test with a known working bulb in the same fixture, or test this bulb in a known working fixture, to determine if the issue is with the bulb or the fixture/ballast.
• ちらつき:
  • Flickering can occur at the end of a fluorescent bulb's life. Replace the bulb if it is old.
  • 電球が完全に取り付けられていることを確認してください。
  • Check for proper ballast operation in the fixture.
• 調光の問題:
  • Confirm that both the bulb and the dimmer switch are compatible with dimmable fluorescent lamps.
  • Ensure the dimmer switch is functioning correctly.

トラブルシューティング後も問題が解決しない場合は、カスタマー サポートにお問い合わせください。

8. 仕様

9. 保証とサポート

保証情報およびカスタマー サポートについては、以下の詳細を参照してください。

保証の説明: For US & Canadian customer questions or support, please call us at 1-800-LIGHTBULB (1-800-544-4828).

For further assistance, you may also visit the official LEDVANCE webサイトをご覧いただくか、販売店にお問い合わせください。