1. はじめに
The McKesson LUMEON Electronic Thermometer, Model 3074, is designed for accurate and rapid temperature measurement via oral or axillary (underarm) methods. This device provides reliable readings with an intuitive interface and a flexible probe for user comfort and accuracy. Please read this manual thoroughly before use to ensure proper operation and to maintain the device's longevity.

The McKesson LUMEON Electronic Thermometer, shown with its flexible probe and a box of probe covers, packaged in clear plastic.
2. 安全情報
- This thermometer is intended for oral and axillary use only. Do not use for rectal temperature measurement.
- Always use a new, disposable probe cover for each measurement to prevent cross-contamination.
- Keep the device out of reach of children. Small parts may pose a choking hazard.
- プローブを噛まないでください。
- Avoid exposing the thermometer to direct sunlight, extreme temperatures, or moisture.
- Do not attempt to disassemble or repair the device. Contact customer support if service is required.
- 栄養補助食品に関する記述は FDA によって評価されておらず、いかなる病気や健康状態の診断、治療、治癒、予防を目的としたものではありません。
3 製品の特徴
- Provides quick, accurate readings in approximately 4 seconds.
- Features a dual measuring scale with Fahrenheit (°F) and Celsius (°C) capabilities.
- Intuitive, icon-based interface for simple operation and reliable readings.
- Flexible probe enhances durability and helps minimize technique-related errors.
- Equipped with an easy-to-read LCD screen with backlight.
- Extended battery life supports up to 6,000 readings.
4. パッケージ内容
- McKesson LUMEON Electronic Thermometer (Model 3074)
- Probe Covers (20 per box, MFR #3072)
- ユーザーマニュアル

Close-up of the McKesson LUMEON Probe Covers packaging, showing the barcode (01206124791958551120081321A2053479) and manufacturing details.
5. セットアップ
5.1 バッテリーの取り付け
The thermometer requires 4 AA batteries for operation. To install or replace batteries:
- デバイスの背面にある電池ボックスのカバーを見つけます。
- カバーを開けます。
- 正しい極性 (+/-) を確認して、単三電池 4 本を挿入します。
- 電池カバーをしっかりと閉じてください。
5.2 Unit Selection (°F / °C)
The thermometer can display temperatures in Fahrenheit (°F) or Celsius (°C). To switch between units:
- With the thermometer off, press and hold the power button for approximately 3 seconds until the unit changes on the display.
- Release the button when the desired unit is shown. The device will remember this setting for future use.
6. 操作手順
Always ensure the thermometer is clean and a new probe cover is attached before each use.

The McKesson LUMEON Electronic Thermometer displaying a temperature reading of 91.1°F, with its flexible probe and a box of probe covers.
6.1 Oral Temperature Measurement
- Attach a new, disposable probe cover to the thermometer tip.
- 電源ボタンを押して温度計の電源を入れます。
- Place the covered probe tip under the tongue, as far back as comfortable, and close the mouth.
- Hold the thermometer in place until a stable reading is displayed (approximately 4 seconds). A beep will indicate completion.
- LCD画面で温度を読み取ります。
- Discard the used probe cover and turn off the thermometer.
6.2 Axillary (Underarm) Temperature Measurement
- Attach a new, disposable probe cover to the thermometer tip.
- 電源ボタンを押して温度計の電源を入れます。
- Place the covered probe tip in the center of the armpit, ensuring good skin contact.
- Hold the arm firmly against the body to keep the probe in place.
- Wait until a stable reading is displayed (this method may take slightly longer than oral). A beep will indicate completion.
- LCD画面で温度を読み取ります。
- Discard the used probe cover and turn off the thermometer.
7. Reading Interpretation
The thermometer will display the measured temperature on its LCD screen. Normal body temperature varies by individual, age, and measurement site. Consult a healthcare professional for guidance on interpreting temperature readings, especially if you have concerns about fever or hypothermia.

The McKesson LUMEON Electronic Thermometer placed on a desk, demonstrating its compact size and readiness for use.
8. メンテナンス
8.1 クリーニング
After each use, and after removing the disposable probe cover, wipe the thermometer probe and body with a soft cloth dampened with isopropyl alcohol or a mild disinfectant. Do not immerse the thermometer in water or any cleaning solution. Allow the device to air dry completely before storage.
8.2 ストレージ
Store the thermometer in its protective case in a cool, dry place, away from direct sunlight and extreme temperatures. Remove batteries if the device will not be used for an extended period.

側 view of the McKesson LUMEON Electronic Thermometer, highlighting its ergonomic design and flexible probe with a probe cover.
9。 トラブルシューティング
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| 電源を入れても表示されない | 電池切れまたは電池の取り付け間違い | 極性が正しいことを確認して、新しい AA 電池 4 本と交換してください。 |
| 不正確な測定値 | Improper placement of probe; used probe cover; environmental factors | Ensure correct probe placement; use a new probe cover; avoid taking temperature immediately after eating, drinking, or exercising. |
| 表示されるエラーコード | Device malfunction; out of temperature range | Refer to the specific error code in the full product documentation or contact McKesson customer support. Ensure ambient temperature is within operating range. |
10. 仕様
| 特徴 | 詳細 |
|---|---|
| モデル番号 | 3074 |
| 測定時間 | 約4秒 |
| 測定範囲 | 90°F ~ 110°F (32°C ~ 43.3°C) |
| 画面 | バックライト付きデジタルLCD |
| 電源 | 単三電池4本 |
| バッテリー寿命 | 最大6,000リーディング |
| 製品寸法 | 10.6 x 6.6 x 3.7インチ |
| 重さ | 1.41 ポンド |
| 材料 | プラスチック |
| コンプライアンス | FDA準拠 |
11. 保証とサポート
For warranty information or technical support regarding your McKesson LUMEON Electronic Thermometer, please refer to the warranty card included with your product or contact McKesson customer service directly. Contact details can typically be found on the product packaging or the official McKesson website. Please have your model number (3074) and purchase information available when contacting support.