femometer DET-306
femometer Infrared Forehead Thermometer DET-306 User Manual
Non-Contact Digital Thermometer for Infants and Adults
1. Destpêk
Thank you for choosing the femometer Infrared Forehead Thermometer DET-306. This device is designed for safe and accurate temperature measurement of the human body, objects, and ambient room temperature without contact. Please read this manual thoroughly before use to ensure proper operation and to maintain the device's accuracy and longevity.
Agahdariya Ewlekariya Girîng:
- Hewl nedin ku termometre ji hev derxin an tamîr bikin.
- Amûrê ji tîrêjên rojê yên rasterast, toz û germahiyên zêde dûr bigirin.
- Ensure the measurement area (forehead) is clean and dry for accurate readings.
- Ev termometre ji bo karanîna malê ye. Ji bo her fikarên tenduristiyê bi pisporek bijîşkî re şêwir bikin.
2. Hilbera Serîview
2.1 Components Device

Image: The femometer Infrared Forehead Thermometer DET-306 shown with its retail packaging, highlighting its non-contact feature, 1-second instant reading, and LCD backlight.

Image: A detailed diagram of the thermometer's LCD display and control buttons, including the Start Button, Forehead/Object Mode Button, and Power Button. It also illustrates the color-coded fever alarm system (Green, Orange, Red) and various display icons.
2.2 Taybetmendiyên sereke
- Pîvana 3-di-1 de: Measures body, object, and room temperature.
- Non-Contact: Safe and hygienic measurement from a distance.
- Instant & Accurate Readings: Provides results in 1 second with high precision.
- Alarma tayê: Color-coded LCD display (Green, Orange, Red) indicates temperature status.
- Bîranîn: Stores up to 10 previous readings with exact time.
- Dîmendera LCD -ya Backlit: Clear readings day or night.
- Yekîneyên Guherbar: Bi hêsanî di navbera Celsius (°C) û Fahrenheit (°F) de biguherin.
- Girtina otomatîkî: Jîyana bateriyê diparêze.

Image: An infographic summarizing the key features of the femometer infrared thermometer, including Forehead Mode, Object Mode, Instant Measurement, Auto Shut-off, Fever Alarm, °C/°F Switchable, Time Setting, 10 Memory Recall, LCD Backlit Display, and Beep function.
3. Sazkirin
3.1 Sazkirina Pîl
The femometer DET-306 thermometer requires 2 AAA batteries (included). To install or replace batteries:
- Qapaxa beşa bateriyê li pişta cîhazê bibînin.
- Serpêlê vekin.
- Du pîlên AAA têxin hundir, û wekî ku di hundirê beşê de hatiye nîşandan, piştrast bikin ku polarîteya wan rast e (+ û -).
- Qapaxa beşa pîlê bi ewlehî bigire.
The device will emit a short beep and the display will show all segments briefly, indicating successful battery installation.
4. Telîmatên Operating
4.1 Vemirandin/Off
- Ji bo Vekirin: Bişkojka Hêzê bikirtînin (I/O). The display will show all segments, then the last measurement, and finally enter standby mode.
- Ji bo Vemirandinê: The device will automatically shut off after approximately 30 seconds of inactivity to conserve battery. You can also manually turn it off by pressing and holding the Power Button for a few seconds.
4.2 Modes Pîvan
The thermometer has two main measurement modes: Forehead Mode (for body temperature) and Object Mode (for surface/room temperature).

Image: A baby being measured with the non-contact infrared thermometer, illustrating its ease of use for infants. Key features like 10 memory readings, 1-second instant reading, and temperature alarm are highlighted.

Image: Demonstrates the thermometer in use for Forehead Mode (measuring a person's temperature) and Object Mode (measuring food and room temperature), showcasing pirrengiya wê.
To switch between modes, press the Forehead/Object Button (person/house icon). The corresponding icon will appear on the LCD display.
4.3 Pîvandin

Image: A visual guide demonstrating the three steps to measure temperature: 1. Power on and select mode. 2. Point thermometer 2-3 cm from the forehead and press START. 3. Read the temperature after a short beep.
- Ensure the thermometer is in the desired mode (Forehead or Object).
- Position the thermometer 1-3 cm (0.4-1.2 inches) away from the center of the forehead (for body temperature) or the object/surface.
- Bitikîne DESTPÊKIRIN pişkov.
- The measurement will be completed after a short beep, and the temperature reading will be displayed on the LCD screen.

Image: Illustrates the recommended measurement distance of 1-3 cm from the forehead for accurate readings, showing a child and adult using the thermometer.
4.4 Yekîneyên Germahîyê yên Guhertinê (°C/°F)
Ji bo guhertina di navbera Celsius (°C) û Fahrenheit (°F) de:
- Ensure the thermometer is in the OFF state.
- Bişkojk û bigire DESTPÊKIRIN ji bo 3-5 çirkeyan bişkojk.
- The display will show the current unit, and then switch to the other unit. Release the button when the desired unit is displayed.

Image: Shows how to switch the temperature unit between Celsius (°C) and Fahrenheit (°F) by pressing the start button, with examples of both displays.
4.5 Fever Alarm Interpretation
The thermometer's LCD backlight changes color to indicate temperature status:
- Kesk: Normal body temperature (T ≤ 37.3°C / 99.1°F).
- Porteqalî: Low-grade fever (37.3°C < T < 37.7°C / 99.1°F < T < 99.9°F).
- Sor: High fever (T ≥ 37.7°C / 99.9°F).

Image: Illustrates the three-color backlight system for temperature alerts: Green for normal, Orange for elevated, and Red for high temperature, with corresponding temperature ranges.
4.6 Bîranîna bîra
The thermometer automatically stores the last 10 temperature readings with the exact time. To access memory recall:
- Termometre vekin.
- Press the Forehead/Object Button (person/house icon) repeatedly to cycle through the stored readings.
- Each press will display the next stored reading, starting from the most recent.

Image: Shows the thermometer being used in a dark room, demonstrating its backlit LCD display for clear readings at night without disturbing others.
5. Maintenance
5.1 Paqijkirin
- Wipe the thermometer body with a soft, dry cloth.
- For the probe, gently clean with an alcohol swab (70% isopropyl alcohol) or a cotton swab moistened with alcohol. Allow it to air dry completely before use.
- Do not immerse the thermometer in water or any cleaning solutions.
5.2 Storage
- Termometreyê li cîhekî sar û zuwa, dûr ji tîrêjên rojê yên rasterast û germahiyên zêde hilînin.
- If not in use for an extended period, remove the batteries to prevent leakage.
6. Destpêkirin
| Pirsegirêk | Sedema gengaz | Çare |
|---|---|---|
| Dîmender tune ye/Cîhaz vênabe | Dead batteries, incorrect battery installation. | Pîlan biguherînin, polarîteya rast bicîh bikin. |
| Xwendinên nerast | Incorrect measurement distance, dirty probe, environmental factors (drafts, direct sunlight), recent activity (eating, exercising). | Ensure 1-3 cm distance, clean probe, measure in stable environment, wait 30 minutes after activity. |
| Display shows 'Lo' or 'Hi' | Germahî li derveyî rêza pîvandî ye. | Ensure measurement is within specified operating range (e.g., 32°C-42.9°C for body). |
| Nîşander 'Err' nîşan dide | Çewtî an jî xeletîya sîstemê. | Remove and reinsert batteries. If error persists, contact customer support. |
7. Specifications
- Cins: DET-306
- Rêjeya Pîvan:
- Body: 32.0°C – 42.9°C (89.6°F – 109.2°F)
- Object: 0°C – 100°C (32°F – 212°F)
- Tamî: ±0.2°C (±0.4°F) for body temperature within 35.0°C – 42.0°C (95.0°F – 107.6°F)
- Dûrahiya Pîvandinê: 1-3 cm
- Pêşkêşî: LCD bi ronahiya paş
- Bîr: 10 xwendin
- Çavkaniya hêzê: 2 x AAA batteries (DC 3V)
- Girtina otomatîkî: Approx. 30 seconds
- Pîvan: 15 x 4 x 4 cm
- Pîvan: 124 gram (bi bataryayên)
- Mal: Pîlastîk
- Pêkhateyên Tevlî: 1 Thermometer, 2 AAA Batteries
8. Garantî û Piştgirî
femometer is committed to providing high-quality products and excellent customer service. We offer many years of friendly customer service for our products.
If you have any questions, concerns, or require assistance with your femometer Infrared Forehead Thermometer DET-306, please do not hesitate to contact our customer support team. Refer to the product packaging or the official femometer webmalpera ji bo hûrguliyên têkiliyê.

Image: The official femometer brand logo.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.