1. Introduktion
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.
Vigtige sikkerhedsoplysninger:
- Forsøg ikke at skille termometeret ad eller reparere det.
- Hold enheden væk fra direkte sollys, støv og ekstreme temperaturer.
- Ensure the measurement area (forehead) is clean and dry for accurate readings.
- This thermometer is intended for household use. Consult a medical professional for any health concerns.
2. Produktet er slutview
2.1 Enhedskomponenter
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 Nøglefunktioner
- 3-i-1-måling: Measures body, object, and room temperature.
- Ikke-kontakt: Safe and hygienic measurement from a distance.
- Instant & Accurate Readings: Provides results in 1 second with high precision.
- Feberalarm: Color-coded LCD display (Green, Orange, Red) indicates temperature status.
- Hukommelsesgenkaldelse: Stores up to 10 previous readings with exact time.
- Baggrundsbelyst LCD -skærm: Clear readings day or night.
- Omskiftelige enheder: Skift nemt mellem Celsius (°C) og Fahrenheit (°F).
- Automatisk slukning: Sparer batterilevetid.
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. Opsætning
3.1 Batteriinstallation
The femometer DET-306 thermometer requires 2 AAA batteries (included). To install or replace batteries:
- Find batteridækslet på bagsiden af enheden.
- Skub dækslet åbent.
- Isæt to AAA-batterier, og sørg for at polerne (+ og -) vender korrekt som angivet i batterirummet.
- Luk batterirummets dæksel forsvarligt.
The device will emit a short beep and the display will show all segments briefly, indicating successful battery installation.
4. Betjeningsvejledning
4.1 Tænd/sluk
- At tænde: Tryk på tænd/sluk-knappen (I/O). The display will show all segments, then the last measurement, and finally enter standby mode.
- At slukke: 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 Måletilstande
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), showcasindens alsidighed.
To switch between modes, press the Forehead/Object Button (person/house icon). The corresponding icon will appear on the LCD display.
4.3 Tage en måling
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.
- Tryk på STARTE knap.
- 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 Skift af temperaturenheder (°C/°F)
Sådan skifter du mellem Celsius (°C) og Fahrenheit (°F):
- Ensure the thermometer is in the OFF state.
- Tryk og hold på STARTE knappen i 3-5 sekunder.
- 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:
- Grøn: Normal body temperature (T ≤ 37.3°C / 99.1°F).
- Orange: Low-grade fever (37.3°C < T < 37.7°C / 99.1°F < T < 99.9°F).
- Rød: 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 Hukommelsesgenkaldelse
The thermometer automatically stores the last 10 temperature readings with the exact time. To access memory recall:
- Tænd for termometeret.
- 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. Vedligeholdelse
5.1 Rengøring
- 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 Opbevaring
- Opbevar termometret et køligt, tørt sted, væk fra direkte sollys og ekstreme temperaturer.
- Hvis de ikke er i brug i længere tid, skal batterierne fjernes for at forhindre lækage.
6. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen skærm/Enheden tænder ikke | Døde batterier, forkert batteriinstallation. | Udskift batterierne, sørg for korrekt polaritet. |
| Unøjagtige aflæsninger | 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. |
| Displayet viser 'Lo' eller 'Hi' | Temperaturen er uden for det målbare område. | Ensure measurement is within specified operating range (e.g., 32°C-42.9°C for body). |
| Displayet viser 'Err' | Systemfejl eller funktionsfejl. | Remove and reinsert batteries. If error persists, contact customer support. |
7. Specifikationer
- Model: DET-306
- Måleområde:
- Body: 32.0°C – 42.9°C (89.6°F – 109.2°F)
- Object: 0°C – 100°C (32°F – 212°F)
- Nøjagtighed: ±0.2°C (±0.4°F) for body temperature within 35.0°C – 42.0°C (95.0°F – 107.6°F)
- Måleafstand: 1-3 cm
- Vise: LCD med baggrundsbelysning
- Hukommelse: 10 aflæsninger
- Strømkilde: 2 x AAA batteries (DC 3V)
- Automatisk slukning: Ca. 30 sekunder
- Dimensioner: 15 x 4 x 4 cm
- Vægt: 124 gram (med batterier)
- Materiale: Plast
- Inkluderede komponenter: 1 Thermometer, 2 AAA Batteries
8. Garanti og support
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 webwebsted for kontaktoplysninger.
Image: The official femometer brand logo.
