1. Informació important de seguretat
Please read this manual carefully before using the Yuwell YT-2 Forehead Contactless Thermometer. Keep this manual for future reference.
- This device is intended for measuring human body temperature from the forehead.
- Do not use the thermometer for purposes other than its intended use.
- Keep the device away from direct sunlight, dust, extreme temperatures, and moisture.
- No deixeu caure el termòmetre ni el sotmeteu a impactes forts.
- Consult a physician if you have concerns about your temperature readings.
- Mantenir fora de l'abast dels nens.
2. Producte acabatview
The Yuwell YT-2 is a contactless forehead thermometer designed for quick and accurate temperature measurement. Its features include:
- One second quick measurement
- Illuminated screen with color guide for temperature indication
- Temperature alert with vibration and sound
- Memory retrieval for up to 60 readings
- Automatic shutdown after measurement to conserve battery life
Figura 1: The Yuwell YT-2 Forehead Contactless Thermometer. This image shows the white and grey thermometer with a digital display showing "36.8 °C" and battery indicator. The Yuwell logo is visible on the lower right side of the device.
3. Configuració
3.1 Instal·lació de la bateria
- Locate the battery compartment cover, usually on the handle or back of the device.
- Slide or open the cover according to the indicator.
- Introduïu dues (2) piles AAA, assegurant-vos de la polaritat correcta (+ i -).
- Tanqueu bé la tapa del compartiment de la bateria.
3.2 Encès inicial
After installing batteries, press the power button (often integrated with the measurement button) to turn on the device. The display will show a self-test sequence before entering standby mode, ready for measurement.
4. Instruccions de funcionament
4.1 Prendre una mesura
- Ensure the thermometer is in forehead measurement mode (if applicable, some models have object mode).
- Position the thermometer approximately 1-5 cm (0.4-2 inches) from the center of the forehead.
- Premeu el botó de mesurament una vegada.
- The measurement will be completed in one second, and the temperature will be displayed on the illuminated screen.
- The screen's color may change (e.g., green for normal, yellow/red for elevated) to provide a quick visual guide.
- If a high temperature is detected, the device may alert with vibration and sound.
4.2 Funció de memòria
The Yuwell YT-2 stores up to 60 previous temperature readings. To retrieve them:
- With the device powered on, press the memory button (often indicated by an 'M' or a book icon).
- Each subsequent press will cycle through the stored readings, from most recent to oldest.
4.3 Apagat automàtic
To conserve battery life, the thermometer will automatically shut down after a period of inactivity following a measurement.
5. Manteniment i cura
5.1 Neteja del termòmetre
Per garantir lectures precises i higiene, netegeu el termòmetre regularment:
- Wipe the probe and body of the thermometer with a soft cloth dampnetejat amb alcohol (70% d'isopropil) o un desinfectant suau.
- No submergiu el termòmetre en aigua o cap altre líquid.
- Allow the thermometer to air dry completely before storage or next use.
5.2 Emmagatzematge
Store the thermometer in a cool, dry place, away from direct sunlight and extreme temperatures. Keep it in its original packaging or a protective case when not in use.
5.3 Substitució de la bateria
When the low battery indicator appears on the display, replace both AAA batteries as described in Section 3.1. Dispose of used batteries according to local regulations.
6. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| No hi ha pantalla/El dispositiu no s'encén | Piles gastades o instal·lades incorrectament. | Canvieu les piles, assegurant-vos de la polaritat correcta. |
| Lectures inexactes | Improper measurement distance; dirty sensor; environmental factors (e.g., drafts, direct sunlight). | Ensure correct distance (1-5 cm); clean the sensor; measure in a stable environment. Wait 15-30 minutes after entering a new environment before measuring. |
| Es mostra "Lo" o "Hi" | La temperatura està fora del rang mesurable. | Ensure the thermometer is used within its specified operating temperature range. |
| Missatge d'error (per exemple, "Err") | System malfunction or measurement error. | Turn off the device, wait a few seconds, and turn it back on. If the error persists, contact customer support. |
7. Especificacions
| Característica | Detall |
|---|---|
| Model | YT-2 |
| Marca | Yuwell |
| Tipus de mesura | Forehead, Contactless |
| Font d'alimentació | Funciona amb piles (es necessiten 2 piles AAA) |
| Tipus de visualització | Digital, Illuminated |
| Capacitat de memòria | 60 reads |
| Característiques especials | Fast Reading System, Temperature Alert (vibration & sound), Color Guide |
| Dimensions del paquet | 17 x 6.4 x 5.4 cm |
| Pes de l'article | 75 g |
| Instruccions de cura | Netejar |
| Descripció del rang d'edat | Adult (suitable for all ages with proper use) |
8. Garantia i Suport
For warranty information or technical support, please refer to the documentation included with your purchase or contact Yuwell customer service directly. Contact details can typically be found on the manufacturer's official weblloc web o a l'embalatge del producte.
També podeu visitar el Yuwell brand page on Amazon per a més informació.
