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Summary of Contents for AOJ Medical AOJ-20B
- Page 1 Infrared Thermometer Operating Manual Model：AOJ-20B Issuing Date: 2021/08/19...
- Page 2 Model: AOJ-20B...
- Page 3 Introduction Thank you for purchasing this Forehead & Ear Infrared Thermometer. Please read the Operating Manual carefully before using the thermometer, and put it in a safe and secure place for reference. Foreword The infrared thermometer can be used to read the body temperature by measuring the ear and forehead temperature, which is suitable for adult and children (ear test mode only for the child above 3 months).
- Page 4 WARNINGS AND PRECAUTIONS ......1 Product Description ..........3 Overview ..............3 Structure ..............3 Operating principle ..........4 Indications for use ........... 5 Contraindications ............ 5 Features ..............6 Product Structure ............ 6 Display description ..........7 How to use your thermometer ....... 7 In order to avoid the inaccuracy ......
- Page 5 WARNINGS AND PRECAUTIONS Keep out of reach of children under 12 years. Never immerse the thermometer into water or other liquids (not waterproof). For cleaning and disinfecting, please follow the instructions in the “Care and cleaning” section. Never use the thermometer for purposes other than those it has been intended for.
- Page 6 sics, or antipyretics should not be assessed solely on temperature readings to determine the severity of their illness. Temperature elevation may signal a serious illness, especially in adults who are old, frail, have a weak- ened immune system, or neonates and infants. Please seek professional advice immediately when there is a temperature elevation and if you are taking tempera- ture for whom are:...
- Page 7 Product Description Overview Infrared Thermometer measures the body tempera- ture based on the infrared energy emitted from the eardrum or the forehead. Users can quickly get measurement results after positioning properly the temperature probe in the ear canal or forehead. Normal body temperature is a range.
- Page 8 Operating principle In the nature, for all objects whose temperature is higher than the absolute zero (-273.15°C), for the sake of molecule’s thermal motion, radiate electromagnetic wave to the surrounding ambient including the infrared wave without a break, the relationship between the density of radiation energy with the object’s temperat- ure conform to the radiation law.
- Page 9 Infrared Thermometer probe Infrared ray Ear canal Eardrum Figure 2 Optical Component Ear Canal Ir Sensor Computer Tympanic Membrane Probe Cover External Ear Display Reference Figure 3 Indications for use The infrared thermometer takes human body temperature via the eardrum or forehead. It applies to all age groups except for babies under three months.
- Page 10 3. Features Age classification (3 months-6 years, 6 years-12 years, above 12 years) makes it more accurate for your child AMS™ technology (Patent): automatic mode switch between forehead & ear mode Magnetic probe cover makes more convenient to use The large screen displays the current and previous readings Multi-functional, ear mode and forehead mode 40 sets of memories...
- Page 11 Display description 1. Adult forehead mode (above 12 years) 2. Child forehead mode (3 months-6years, 6years-12years) 3. Ear mode 4. Adjust mode 5. Fahrenheit / Celsius degrees 6. Previous temperature value 7. Low battery indication 8. Mute /Un-mute icon 9. Measured temperature value How to use your thermometer In order to avoid the inaccuracy Please make sure that the device is used in the room...
- Page 12 (2) Take your forehead temperature When using the thermometer for the first time, please load the batteries. Press and release the Measure/Mute-unmute button in one second to power on and LED light will be on. Use the toggle switch to choose age classification ( :3 months-6 years :6 years-12 years :above 12...
- Page 13 Always make sure the user and the thermometer are in the same room for at least 30 minutes prior to the measurement. Take your ear temperature Press the Measure/Mute-unmute button to power on. Take off the probe cover. Then fit the probe snuggly into the ear canal. Press and release the Measure/Mute-unmute button in 1 second, the beep is heard, you can now read the value.
- Page 14 After a measurement Once the reading has been completed, remove the thermometer away from the forehead/ear and observe temperature. After each measurement, you can enter the recall mode and query earlier temperature readings. Do not hold the thermometer for a long time, because it is sensitive to the ambient temperature.
- Page 15 Switching between mute and un-mute When the thermometer is turned on, keep pressing the Measure/Mute-unmute for 5 seconds, to switch between un-mute and mute. Checking 40 sets of memory data When the thermometer is turned on, keep pressing the Mode/ Memory button for 5 seconds to go to the memory mode, press this button again to check the 40 sets of memories one...
- Page 16 7. Temperature taking tips External factors may influence ear temperatures, including when an individual has: been lying on one ear or the other had their ears covered been exposed to very hot or very cold temperatures been recently swimming or bathing In these cases, remove the individual from the situation and wait 20 minutes prior to taking a temperature.
- Page 17 In the following situations it is recommended that 3-5 measurements in the same location be taken and the highest one taken as the reading: Children under three years of age with a compro- mised immune system and for whom the presence or absence of fever is critical.
- Page 18 9. Error and troubleshooting Symptom Possible Cause Description & Solution The battery level is Replace with a new battery Failed to too low power on Ensure the batteries are in the Polarities of the right position batteries are reversed The thermometer Contact dealer is damaged The lens of the probe is...
- Page 19 Symptom Possible Cause Description & Solution The battery icon will flicker, which The power voltage is means the battery is low, but you between 2.4V-2.7V still can use the thermometer The battery icon will flicker, and the The power voltage is item will be turned off automatically lower than 2.4V after 3 seconds.
- Page 20 Symbols Symbol Description Type BF applied part. Information about a manufacturer. Please read the instructions carefully. Waste electrical materials should be sent to a dedicated collection point for recycling. Serial number Batch number IMPORTANT Inaccurate reading or thermometer damage may occur if the thermometer is not correctly used.
- Page 21 Appendix: EMC information-Guidance and manufacturer’s declarations CAUTION: The Infrared Thermometer needs special precautions regard- ing EMC and needs to be installed and put into service according to the EMC information provided for in the ACCOM- PANYING DOCUMENTS. Portable and mobile RF communications equipment can affect Infrared Thermometer The Infrared Thermometer should not be used adjacent to or stacked with other equipment.
- Page 23 Guidance and manufacturer's declaration - electromagnetic Immunity Radiated RF Test Moduation IEC 60601-1-2 Compliance level (A/m) Frequency Test Level IEC61000-4-39 (A/m) (Test specifications for 30 kHz ENCLOSURE PORT IMMUNITY to 134.2 kHz Pulse modulation proximity magnetic 2.1 kHz fields) 13.56 kHz Pulse modulation 50 kHz...
- Page 24 Shenzhen AOJ Medical Technology Co., Ltd. Add: Room 301&4F, Block A, Building A, Jingfa Intelligent Manufacturing Park, Xiaweiyuan, Gushu Community, Xixiang Street, Bao'an District, 518126 Shenzhen, CHINA Email: info@aojmedical.com Website: www.aojmedical.com Tel: 86-755-2778 6026 Made in China Share Info GmbH Address: Heerdter Lohweg 83, 40549 Düsseldorf, GERMANY...
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