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Model: AC-TR121 

Non-Contact Infrared Thermometer

Instruction Manual

Version: 1.0.0

July 12th, 2021

Summary of Contents for AC-TR121

Page 1: ...Model AC TR121 Non Contact InfraredThermometer Instruction Manual Version 1 0 0 July 12th 2021 ...

Page 2: ...hs are closely related to each other For instance when the body temperature of a person is between 96 8 F 36 37 C it emits a wavelength of 9 13um of infrared radiation in which the device will detect and display a temperature reading Safety Precautions The use of this device is not intended as a substitute for consultation with a physician It is dangerous for users to perform a self evaluation or ...

Page 3: ...ay be slightly inaccurate Do not use a mobile or cordless phone near the thermometer when taking measurements Do not immerse the device in water or any other liquid Do not expose the device to direct sunlight or areas of extreme light Temperature Measurement Mode This device has 2 measurement modes forehead temperature mode which measures the skin surface of a human forehead and object temperature...

Page 4: ...re that is typically higher on average around 0 2 C 32 3 F Their temperature also varies in accordance with their ovarian cycle which can raise their temperature by 0 5 C 32 9 F during the second half of the cycle or during early stages of pregnancy When sitting the body temperature may lower about 0 3 C 32 5 F to 0 4 C 32 7 F than when standing Practical Considerations 3 Features This device has ...

Page 5: ...ction to indicate the status of the temperature being read Refer to the chart below for temperature range thresholds Temperature Range Color Beep T 99 5 F T 37 5 C Green Orange 99 5 F T 100 4 F 37 5 C T 38 0 C Red T 100 4 F T 38 0 C 1 long beep 3 short beeps 3 short beeps The thermometer stores the last 32 temperature measurements The last temperature will be automatically displayed once the devic...

Page 6: ...from debris or obstructions 1 Operation before measurements Press the SCAN button The device will show all segments on the LCD screen for about 2 seconds The last temperature reported by the device will be displayed along with a M icon with a short beep sound indicating the thermometer is ready for operation 2 Measurement Unit Selection 5 The thermometer can switch between C and F using the F or C...

Page 7: ...ly measure the surface temperature of the object 5 Automatic Shutdown If the thermometer remains idle for 60 seconds the device will automatically be placed in standby mode The LCD screen will remain off until the device is activated again 6 Memory Function The thermometer stores the last 32 temperature measurements The last temperature will be automatically displayed when it is turned on again th...

Page 8: ...screen will display 01 along with the last measurement taken followed by a short beep 2 Press and hold the M button for 3 seconds the LCD screen will display CLrM for 2 seconds and clear all the records Mute Turn Off the Beep Sound 1 Press the SCAN button to power on the device 2 Press the buzzer button to mute or turn off the beep sound 7 Battery Life Indicator Once the thermometer is turned on i...

Page 9: ... Disinfecting The probe tip and lens are the most sensitive parts of the thermometer It is highly recommended to keep the device clean and intact for the most accurate readings Gently wipe the surface of the probe tip with a cotton swab or soft cloth lightly damped with alcohol Only use the device after the alcohol has been completely dried Do not continue use if the lens is damaged To clean the b...

Page 10: ...e Problem Problem Cause Solution 9 Troubleshooting The thermometer does not turn on Low Battery Reversed polarities of the batteries The thermometer is damaged Change the batteries Properly install the batteries Contact AccuMed The thermometer shows Hi on the LCD screen Temperature being read exceeds 109 2 F 42 9 C Temperature readings are too close together Leave the device idle and wait 30 minut...

Page 11: ... measurement mode Adjusted Measurement Site Forehead Measurement Distance 0 4 2 36in 1 6cm Power Supply DC 3V 2x1 5V AAA LR03 Batteries Body Measurement Range 89 6 F 109 4 32 0 43 C Object Measurement Range 32 0 F 212 0 F 0 0 C 100 0 C Resolution of Display 0 1 F 0 1 C Measuring Accuracy At laboratory conditions 0 4 F 0 2 C during the following ranges 95 F 107 6 F 0 5 F 0 3 C during the following ...

Page 12: ...ipment Part 1 2 General requirements for basic safety and essential performance Collateral standard Electromagnetic compatibility Requirements and tests EN60601 1 6 Medical electrical equipment Part 1 6 General requirements for basic safety and essential performance Collateral standard Usability EN60601 1 11 Medical electrical equipment Part 1 6 General requirements for basic safety and essential ...

Page 13: ...e the device for long periods of time To protect the environment dispose of empty batteries at appropriate collection sites according to national and local regulations 12 EMC Declaration This digital thermometer needs special precautions regarding EMC and needs to be installed and put into service according to the EMC information provided in the accompanying documents Wireless communications equip...

Page 14: ...Copyright 2020 AccuMed All rights reserved Designed by AccuMed Assembled in China https accumed com ...

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