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General| Brand | Welby |
|---|---|
| Model | 91807 |
| Category | Thermometer |
| Language | English |
Explains why the ear is ideal for measuring body temperature.
Explains safety symbols used in the instruction manual.
Specifies the proper usage context for the thermometer.
Details the thermometer's uses and features like LCD display and indicator lights.
Covers general guidelines for safe operation and maintenance of the device.
Lists environments and conditions unsuitable for using the thermometer.
Provides essential safety information for using the device with young users.
Offers key advice for accurate and safe thermometer application.
Explains what body temperature is and normal ranges by age.
Highlights the benefits of measuring body temperature using the ear.
Provides step-by-step instructions for accurate ear temperature measurement.
Lists the items included with the thermometer.
Identifies and labels all parts of the thermometer device.
Describes the various symbols and segments on the thermometer's LCD screen.
Details initial setup and fundamental operations of the thermometer.
Explains the meaning of different backlight colors and FE symbol for temperature status.
Describes how to use the device's light features.
Explains how to activate and manage the device's power-saving features.
Guides users on switching between Celsius and Fahrenheit.
Explains how time and date are displayed in standby and memory modes.
Provides step-by-step instructions for setting the device's time and date.
Explains how to access and review saved temperature measurements.
Detailed steps for performing an ear temperature measurement.
Detailed steps for performing a forehead temperature measurement.
Instructions for measuring the temperature of liquids or surfaces.
Provides instructions for environmentally responsible disposal of the device.
Covers battery types, replacement, and implications for device settings.
Explains how to properly clean and maintain the thermometer's sensor and housing.
Details the function and resolution of the cleaning reminder indicator.
Explains the factory calibration and when to contact support for accuracy doubts.
Lists common malfunctions, their causes, and suggested solutions.
Lists the key technical details, dimensions, power, and display characteristics.
Details the operating ranges and accuracy for different measurement types.
Specifies environmental conditions for storing and transporting the device.
Provides information from the type plate, including lot number and manufacturer details.
Outlines the warranty terms, duration, and conditions for the thermometer.
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