AlphaMed UFR103 Non-Contact Infrared Forehead Thermometer

1. Introduction

The AlphaMed UFR103 is a non-contact infrared thermometer designed for accurate and rapid temperature measurement. It is suitable for measuring body temperature, as well as the temperature of objects and the surrounding environment. This manual provides essential information for safe and effective use of the device.

Key Features:

• Digital LCD display with backlight.
• Fast 1-second reading with high-precision sensor and advanced infrared lens technology.
• Memory function stores up to 20 measurements to track temperature changes.
• Automatic shutdown after 60 seconds of inactivity to conserve energy.
• Suitable for all ages.
• Lightweight design: 115 g (without batteries).
• Compact dimensions: 103 x 39 x 152 mm.

2. Safety Information

• Read all instructions carefully before using the thermometer.
• Do not immerse the thermometer in water or other liquids.
• Keep the device away from direct sunlight, dust, and extreme temperatures.
• Do not drop or subject the thermometer to heavy impact.
• Do not attempt to disassemble or repair the device yourself. Contact qualified service personnel.
• Keep out of reach of children.
• Remove batteries if the device will not be used for an extended period.

3. Product Components

The AlphaMed UFR103 thermometer consists of the following main parts:

• Infrared Sensor
• LCD Display
• SET Button
• MEM (Memory) Button
• Measurement Trigger
• Battery Compartment

Figure 1: Front view of the AlphaMed UFR103 thermometer in use.

Figure 2: Detailed view of the thermometer's display and control buttons.

Figure 3: Side profile of the AlphaMed UFR103 thermometer.

4. Setup

4.1 Battery Installation

1. Open the battery compartment cover located at the bottom of the handle.
2. Insert two (2) 1.5V AAA batteries, ensuring correct polarity (+/-).
3. Close the battery compartment cover securely.

Note: Batteries are not included with the device. Always use new batteries of the same type.

5. Operating Instructions

5.1 Powering On/Off

• To power on, press the Measurement Trigger. The device will perform a self-test and display the last measurement.
• The thermometer will automatically shut down after 60 seconds of inactivity.

5.2 Measurement Modes

The UFR103 offers three measurement modes:

• Body Mode: For measuring human body temperature (range: 32 - 43 °C / 89.6 - 109.4 °F).
• Object Mode: For measuring surface temperature of objects (range: 0 - 100 °C / 32 - 199.9 °F).
• Environment Mode: For measuring ambient room temperature (range: 0 - 40 °C / 32 - 104 °F).

To switch between modes, press the 'SET' button while the device is on. The current mode icon will be displayed on the LCD.

5.3 Taking a Measurement

1. Ensure the correct measurement mode is selected.
2. For body temperature, aim the thermometer at the center of the forehead from a distance of 3-5 cm (1.2-2 inches).
3. For object temperature, aim at the desired surface.
4. Press the Measurement Trigger once. The temperature reading will be displayed on the LCD within 1 second.
5. A beep will sound upon completion of the measurement.

5.4 Memory Function

The thermometer can store up to 20 previous measurements.

• To access memory, press the 'MEM' button while the device is on.
• Each press of the 'MEM' button will cycle through the stored readings, from most recent to oldest.

5.5 Unit Switching (°C/°F)

To switch between Celsius (°C) and Fahrenheit (°F):

• With the device powered on, press and hold the 'SET' button for approximately 3 seconds until the unit symbol starts flashing.
• Press the 'SET' button again to toggle between °C and °F.
• Release the 'SET' button to confirm your selection.

6. Maintenance

6.1 Cleaning

• Use a soft, dry cloth to clean the thermometer body.
• For the infrared lens, gently wipe with a cotton swab lightly moistened with alcohol. Do not scratch the lens.
• Do not use abrasive cleaners or immerse the device in water.

6.2 Storage

• Store the thermometer in a cool, dry place, away from direct sunlight and extreme temperatures.
• If not in use for an extended period, remove the batteries to prevent leakage.

7. Troubleshooting

• No display/Device won't turn on: Check battery polarity. Replace batteries if necessary.
• Inaccurate readings: Ensure the sensor lens is clean. Check measurement distance. Avoid strong electromagnetic interference. Allow the thermometer to acclimate to room temperature for 15-20 minutes if moved from a different environment.
• 'Lo' or 'Hi' displayed: The measured temperature is outside the device's operating range for the selected mode.

8. Specifications

9. Warranty and Support

Information regarding product warranty and customer support is not available in the provided data. Please refer to the product packaging or contact the retailer for details on warranty coverage and support services.