iProven DMT-489 - User Manual

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Contents
1. Safety Instructions and Precautions ........................................4
2. Purpose of the Device.......................................................................5
2.1 Description of the Device ............................................................5
2.2 Description of the Display ..........................................................5
3. Setup Instructions ..............................................................................6
3.1 First use ...............................................................................................6
3.2 Replacing the Batteries ................................................................6
4. Operating Instructions ....................................................................6
4.1 Precautions for Accurate Measurements ..............................6
4.2 How to Correctly perform an Ear Measurement................6
4.3 How to Correctly perform a Head Measurement ..............7
4.4 Memory Retrieval ...........................................................................8
4.5 Switch between Fahrenheit and Celsius ...............................8
4.6 Automatic Power-O ....................................................................8
5. Measurement Results .......................................................................8
5.1 Room Temperature Measurement ..........................................8
5.2 Out-of-Range Temperatures ......................................................8
5.3 Interpreting the Measurement Results .................................9
6. Cleaning ...................................................................................................9
7. Storage ......................................................................................................9
8. Troubleshooting ................................................................................10
9. Technical Information ......................................................................10
10. Warranty ...............................................................................................11
Warning: device damage or injuries may be the result
of incorrect usage of this product. Please follow the
instructions of this manual carefully.
Electrical waste materials should be sent to dedicated
collection points for recycling.
Important: incorrect usage or damage of the product
may lead to inaccurate readings.

Summary

Purpose and Device Description

Purpose of the Device

Details the intended use of the thermometer for measuring human body temperature.

Description of the Device Components

Identifies and describes the physical parts of the thermometer, including sensor and buttons.

Description of the LCD Display Icons

Explains the meaning of various icons and indicators shown on the thermometer's LCD screen.

Setup and Operating Instructions

First Use Battery Tab Removal

Instructions for removing the battery protection tab before using the device for the first time.

Replacing the Thermometer Batteries

Step-by-step guide on how to safely replace the batteries in the thermometer.

Precautions for Accurate Measurements

Essential guidelines to ensure accurate temperature readings, covering cleaning and environmental factors.

Performing an Ear Measurement

Detailed instructions on how to correctly perform temperature measurement using the ear function.

Performing a Head Measurement

Guide for performing an indicative temperature reading using the forehead mode.

Memory Retrieval Functionality

Instructions on how to access and review previously stored temperature measurements.

Switching Temperature Units (°C;°F)

Procedure for changing the temperature display unit between Celsius and Fahrenheit.

Automatic Power-Off Feature

Information about the device's automatic shutdown mechanism to conserve battery.

Measurement Results, Cleaning, and Storage

Room Temperature Measurement

Guidance on measuring ambient room temperature and its operational ranges.

Interpreting Out-of-Range Temperatures

Explanation of error codes 'L' and 'H' for readings outside the specified temperature limits.

Interpreting Measurement Results and Indications

Details on understanding temperature readings based on display color and specific values.

Cleaning the Thermometer

Instructions for cleaning and disinfecting the thermometer sensor probe.

Proper Storage of the Thermometer

Recommendations for storing the thermometer to ensure accuracy and prevent contamination.

Troubleshooting and Technical Specifications

Troubleshooting Common Errors

Identifies common error messages, their meanings, and recommended corrective actions.

Technical Information and Specifications

Provides detailed specifications including model, range, accuracy, and operational conditions.

Product Warranty Information

Limited Warranty Coverage Details

Explains what the limited warranty covers, including defects in materials and workmanship.

Warranty Exclusions and Service

Outlines what the warranty does not cover and how to obtain warranty service.

iProven DMT-489 Specifications

General

Display	LCD
Power Source	2 x AAA Batteries
Fever Alarm	Yes
Auto Power Off	Yes
Waterproof	No
Silent Mode	Yes
Measurement Range	32.0°C to 42.9°C
Accuracy	±0.4°F (±0.2°C)