Bestmed DET-306 Infrared Forehead Thermometer Owner's Manual
Introduction
The DET-306 infrared forehead thermometer is specifically designed for safe and hygienic use on the forehead. It measures core body temperature, which is the temperature of a body's internal organs.
Important: Please read all instructions carefully and thoroughly before using this product.
Product Overview
The DET-306 thermometer features a digital display, a measurement sensor, and a power/mode button.
Diagram Description: The diagram shows the thermometer with its key components labeled: display screen, measurement sensor, and power/mode button.
Features
- Accurate and fast temperature measurement.
- Non-contact measurement for hygiene.
- Easy to use with a simple one-button operation.
- Digital display with backlight.
- Memory function to store previous readings.
- Fever alarm indicator.
Operating Instructions
Mode Selection
The thermometer can operate in two modes: Body Temperature Mode and Surface Temperature Mode.
Body Temperature Measurement
- Press the Power/Mode button to turn on the device.
- Ensure the thermometer is in Body Temperature Mode (indicated by a body icon).
- Hold the thermometer 1-2 inches (3-5 cm) away from the center of the forehead.
- Press and release the Power/Mode button to take the measurement.
- The temperature will be displayed on the screen. The device will beep when the measurement is complete.
Surface Temperature Measurement
- Press the Power/Mode button to turn on the device.
- Switch to Surface Temperature Mode (indicated by a surface icon).
- Point the thermometer at the surface to be measured from a distance of 1-2 inches (3-5 cm).
- Press and release the Power/Mode button.
- The temperature will be displayed on the screen.
Understanding the Display
The digital display shows the measured temperature, the selected mode, battery status, and memory recall.
Display Icons:
- 188.8: Indicates the temperature reading.
- AM/PM: Time indicator.
- Low Voltage Sign: Indicates the battery needs replacement.
Troubleshooting
Error Codes:
- Er-1: Ambient temperature is too low or too high. Move the thermometer to a more suitable environment.
- Er-2: The distance between the thermometer and the forehead is too large or too small. Adjust the distance.
- Er-3: The forehead surface is not clean or there is a foreign object. Ensure the forehead is clean.
- Er-4: The measured temperature is too low. Re-measure.
- Er-5: The measured temperature is too high. Re-measure.
- HI: Measured temperature is higher than the upper limit of the measurement range.
- Lo: Measured temperature is lower than the lower limit of the measurement range.
Maintenance and Cleaning
Clean the thermometer sensor gently with a soft cloth or cotton swab dipped in 70% alcohol. Do not immerse the device in water.
Specifications
| Parameter | Specification |
|---|---|
| Model | DET-306 |
| Power Supply | DC 3V (2 x AAA batteries) |
| Measurement Range | 32.0°C - 43.0°C (90.0°F - 109.4°F) |
| Accuracy | ±0.2°C (±0.4°F) |
| Operating Temperature | 10°C - 40°C (50°F - 104°F) |
| Storage Temperature | -20°C - 50°C (-4°F - 122°F) |
Safety Precautions
- Do not use the thermometer if it is damaged.
- Keep out of reach of children.
- Do not expose to extreme temperatures or humidity.
- Consult a physician if you have concerns about your temperature reading.
Warranty Information
Refer to the warranty card included with the product for details on warranty coverage.
Contact Information
For support or inquiries, please contact 180 Innovations.