1. Introduktion
Thank you for choosing the Yuwell Infrared Non-Contact Forehead Thermometer YT-1. This device is designed for accurate and reliable body temperature measurement without physical contact, making it ideal for use with infants, children, and adults. Please read this manual thoroughly before use to ensure proper operation and to maintain the device's accuracy and longevity.
Image: The Yuwell YT-1 thermometer shown in use with a mother and baby, highlighting its non-contact feature for family health monitoring.
2. Sikkerhedsoplysninger
- Nedsænk ikke termometeret i vand eller andre væsker.
- Opbevar enheden utilgængeligt for børn.
- Undgå at tabe termometret eller udsætte det for hårde stød.
- Udsæt ikke termometret for direkte sollys eller ekstreme temperaturer.
- Kontakt en læge, hvis du har spørgsmål om temperaturmålinger. Denne enhed erstatter ikke en lægekonsultation.
- Ensure the measurement area (forehead) is clean and dry before use.
3. Produktet er slutview
3.1 Komponenter
Image: A detailed diagram illustrating the components of the Yuwell YT-1 thermometer, including the temperature probe, ranging probe, LCD display area, power on/measurement button, on/off button/tone key, and battery cover.
- Temperaturprobe: Detects infrared heat from the forehead.
- Ranging Probe: Ensures correct measurement distance for accuracy.
- LCD Display Area: Shows temperature readings and other indicators.
- Power On/Measurement Button: Aktiverer enheden og starter temperaturmåling.
- On/Off Button/Tone Key: Powers the device on/off and controls sound settings.
- Batteridæksel: Beskytter batterirummet.
3.2 Skærmfunktioner
- Back-lit Display: Giver klare aflæsninger under forskellige lysforhold.
- Feberalarm: The display backlight changes to orange if a fever is detected (temperature above 37.6°C / 99.7°F).
- Temperaturenheder: Kan skiftes mellem Celsius (°C) og Fahrenheit (°F).
Image: The thermometer display showing an orange backlight and a high temperature reading, indicating a fever alarm.
4. Opsætning
4.1 Batteriinstallation
- Open the battery cover located at the bottom of the thermometer.
- Insert two AAA batteries, ensuring the correct polarity (+/-).
- Luk batteridækslet forsvarligt.
The thermometer requires 2 AAA batteries for operation. Ensure batteries are inserted correctly to avoid damage to the device.
5. Betjeningsvejledning
5.1 Tage en måling
- Press the Power On/Measurement Button to turn on the thermometer.
- Position the thermometer within 0-5 cm (0-2 inches) of the center of the forehead. The distance sensor will automatically detect the correct range.
- Press the Power On/Measurement Button again to initiate the measurement.
- Temperaturaflæsningen vises på LCD-displayet inden for 1 sekund.
Image: A visual guide demonstrating the three simple steps to take a temperature reading: position the thermometer 0-5cm from the forehead, press the button, and receive a reading with vibration.
5.2 Skift af temperaturenheder (°C/°F)
While the thermometer is on, press and hold the On/Off Button/Tone Key for a few seconds to switch between Celsius (°C) and Fahrenheit (°F) modes. The selected unit will be displayed on the screen.
5.3 Silent Mode Operation
To activate or deactivate silent mode, press the On/Off Button/Tone Key briefly while the device is on. In silent mode, the thermometer will provide a gentle vibration instead of an audible beep upon measurement completion, ideal for use at night or with sleeping individuals.
Image: The thermometer being used in silent mode near a sleeping child, illustrating the vibration and mute switch features for quiet operation.
5.4 Officiel produktvideo
Video: An official product video demonstrating the key features and ease of use of the Yuwell YT-1 Forehead Thermometer, including one-button control, quick results, fever alarm, and silent mode.
6. Vedligeholdelse og pleje
- Rensning: Wipe the thermometer body with a soft, dry cloth. For the probe, use an alcohol swab (70% isopropyl alcohol) and gently wipe the surface. Do not use abrasive cleaners or immerse the device.
- Opbevaring: Opbevar termometret et køligt, tørt sted, væk fra direkte sollys og ekstreme temperaturer.
- Udskiftning af batteri: Udskift batterierne, når indikatoren for lavt batteriniveau vises på displayet. Fjern batterierne, hvis enheden ikke skal bruges i en længere periode.
7. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen skærm/Enheden tænder ikke | Døde eller forkert isatte batterier. | Udskift batterierne, eller sæt dem i igen med den korrekte polaritet. |
| Unøjagtige aflæsninger | Incorrect measurement distance; dirty probe; environmental factors (drafts, direct sunlight). | Ensure 0-5cm distance; clean probe; measure in a stable environment. |
| Feberalarmen virker ikke | Temperature below fever threshold; device malfunction. | Verify temperature; if issue persists, contact customer support. |
| Silent mode not activating | Button not pressed correctly or device malfunction. | Press the On/Off Button/Tone Key briefly; if issue persists, contact customer support. |
8. Specifikationer
| Feature | Specifikation |
|---|---|
| Modelnavn | YT-1 |
| Måleområde | 32 °C til 42 °C (89.6 °F til 107.6 °F) |
| Nøjagtighed | ±0.2 °C (35.0 °C - 42.0 °C) |
| Måleafstand | 0-5 cm |
| Svartid | 1 sekund |
| Display Type | Digital, Back-lit |
| Strømkilde | 2 AAA batterier |
| Vægt | 69 gram (uden batterier) |
| Ydermateriale | Plast |
| Særlige funktioner | High Accuracy, One-button measurement, Fever alarm, Silent mode |
9. Garanti og support
The Yuwell YT-1 Infrared Non-Contact Forehead Thermometer comes with a 1-year extended warranty by Onsitego, as indicated by the product information. For warranty claims, technical support, or any product-related inquiries, please refer to the contact information provided with your purchase documentation or visit the official Yuwell webwebsted.
Manufacturer: Jian Yu Medical Equipment & Supply Co., Ltd, Yun Industrial Park, Danyang City, China.