Omron ET720 Instruction Manual Download Page 20 | Manualshive

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4. Troubleshooting and Maintenance

19

Remains on the

display.

The battery is depleted.

Change to a new battery.
(Refer to sub-section 4.4)

Error Display

Possible Cause

Solution

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Summary of Contents for ET720

Page 1: ...EN No Touch Forehead Thermometer ET720 Instruction Manual 5681249 5D ...

Page 2: ...e 7 2 2 Switching between F and C 8 2 3 Setting the Buzzer 9 3 Using the Unit 10 3 1 Taking a Reading 10 3 2 Using the Memory Function 16 4 Troubleshooting and Maintenance 17 4 1 The Icons and Error Messages 17 4 2 Questions and Answers 20 4 3 Maintenance 21 4 4 Replacing the Battery 22 5 Specifications 23 6 FCC Statement 25 7 Limited Warranty 26 8 Guidance and Manufacturer s Declaration 28 9 Some...

Page 3: ...ave any questions contact 1 800 634 4350 before using this thermometer Intended Use The No Touch Forehead Thermometer Model ET720 MC 720 Z is an infrared thermometer intended for the intermittent measurement of human body temperature in people of all ages Intended Operator Have eight years of education no maximum Receiving and Inspection Remove this thermometer and other components from the packag...

Page 4: ...device and or cause an inaccurate reading If a child swallows the battery immediately consult with a doctor Remove the battery when the unit will not be used for three months or more Failure to do so may lead to fluid leakage heat generation or bursting resulting in damage to the unit DO NOT drop or subject this unit to strong shocks or vibrations The main unit is not waterproof Be careful when ha...

Page 5: ...et because readings may be inaccurate Check the icon on the display before and after the measurement to ensure the measurement is taken in the appropriate mode When you inform your doctor of your temperature make sure that you specify that the temperature was measured on the forehead Dispose of the device batteries components according to applicable local regulations Unlawful disposal may cause en...

Page 6: ...r a cotton swab DO NOT wipe the probe lens with tissue paper or a paper towel b Use a 70 to 75 alcohol swabs or cotton swabs moistened with 70 to 75 alcohol to clean the probe lens c Allow the probe to fully dry for at least 1 minute d Keep the unit dry and away from any liquids and direct sunlight e Storage temperature range It should be stored at room temperature between 4 and 140 F 20 and 60 C ...

Page 7: ...ature Room temperature Last reading Battery icon Mute icon Temperature mode F Memory icon Temperature mode C Forehead temperature Main unit Display Probe lens Battery compartment Probe lens cap Display ON MEM button START button ...

Page 8: ... the battery compartment The unit will turn on and after 1 minute the room temperature appears on the display Note The room temperature remains on the display even after the unit turns off Place the unit on a level surface in a place that is at room temperature away from direct sunlight or air conditioning etc Back of the unit ...

Page 9: ...om temperature is displayed press and hold the START button 2 While holding it down press and hold the ON MEM button until C appears on the display with two beeps Note To select F again start from step 1 When the unit is switched between F and C all the readings stored in the memory are deleted ...

Page 10: ...s The icon flashes on the display 3 Release the ON MEM button The icon remains lit and the buzzer is deactivated Note If the ON MEM button is pressed down for more than 5 seconds after the icon starts flashing OFF appears on the display and the display will flash off and then turn back on with the room temperature continually showing on the display The buzzer will still be deactivated To activate ...

Page 11: ...ior to measurement ensure that the patient has not taken a bath or exercised within the last 30 minutes and has remained in a stable environment for at least 5 minutes It is recommended to take 3 measurements If the three measurements are different select the highest temperature 1 Gently pull off the probe lens cap to remove it 2 Press the ON MEM button All indicators appear on the display for 1 s...

Page 12: ... the forehead Note Holding the unit too long in the hand may cause a higher ambient temperature reading of the probe This could make the body temperature measurement lower than usual Keep still during measurement 4 Press the START button The measurement is complete in 1 second with a long beep ...

Page 13: ...r than 108 0 F 42 2 C Hi appears on the display If the result is lower than 93 2 F 34 0 C Lo appears on the display You can take another measurement after the display light turns off with two beeps Make sure the icon remains lit After the second measurement the first measurement is displayed in the right corner while the second is displayed in the center ...

Page 14: ...l flash off and then turn back on with the room temperature continually showing on the display The measurement results are stored in memory automatically If the thermometer is not used after 1 minute the device will automatically switch to room temperature measurement mode and the room temperature will appear on the display Hold down ...

Page 15: ...ature is suitable for a patient or baby such as baby milk The unit is set to forehead measurement mode as default Follow the steps below to switch to surface measurement mode 1 Press the ON MEM button 2 Press and hold the ON MEM button While holding it down press the START button The icon appears on the display 3 Move the unit close to the object and press the START button It measures continuously...

Page 16: ...he device will automatically switch to room temperature mode and the room temperature will appear back on the display If no additional surface measurements are taken after 1 minute the device will automatically switch to room temperature mode and the room temperature will appear on the display Surface measurement mode is not intended for body temperature measurement or medical use To prevent damag...

Page 17: ...ween F and C all the readings stored in the memory are deleted 1 Press the ON MEM button 2 Press the ON MEM button again The memory number appears on the display 3 Release the ON MEM button The most recent result appears on the display Press the ON MEM button repeatedly to view the older results 4 Press and hold the ON MEM button until OFF appears on the display OFF appears on the display and then...

Page 18: ... refer to the table below Error Display Possible Cause Solution Battery is low Replace the battery Refer to sub section 4 4 Measurement before unit is ready Wait until all the icons stop flashing The unit is showing a rapid ambient temperature change Leave the unit in a location where the temperature is between 50 and 104 F 10 and 40 C for at least 30 minutes The ambient temperature is not within ...

Page 19: ...F 42 2 C Surface measurement mode The temperature reading is higher than 176 F 80 C Use the unit within its measurable range If a malfunction still exists please contact OMRON customer service Forehead measurement mode The temperature reading is lower than 93 2 F 34 C Surface measurement mode The temperature reading is lower than 7 6 F 22 C Use the unit within its measurable range If a malfunction...

Page 20: ...4 Troubleshooting and Maintenance 19 Remains on the display The battery is depleted Change to a new battery Refer to sub section 4 4 Error Display Possible Cause Solution ...

Page 21: ...ct sunlight Measurement was taken shortly after the subject cried Crying can increase facial temperature 2 The temperature indicated is rather low The skin is wet Do not use the unit when wet after swimming bathing or through sweating after physical exercise as skin temperature may have fallen Wipe away moisture and allow 30 minutes for the body to acclimate to room temperature before measuring Th...

Page 22: ... the unit checked When the probe lens becomes dirty wipe it lightly with a soft dry cloth or a cotton swab Do not wipe the probe lens with tissue paper or a paper towel Clean the probe lens carefully to avoid damaging it Use a 70 to 75 alcohol swab or soft cotton moistened with 70 to 75 alcohol to clean the probe lens Allow the probe lens to fully dry for at least 1 minute before use To avoid dama...

Page 23: ...l regulations 1 Release the screw and remove the battery cover 2 Remove the battery with a pointed object such as a pen or pencil Note Do not use a metal tool as it may damage the surrounding parts 3 Insert the new battery under the metal hook on the right side and press the left side of the battery down until it clicks Note Replace the new battery with the plus side on the top 4 Close the battery...

Page 24: ...is 3 6 F 2 C or 4 percentage of actual temperature whichever is greater Room temperature mode 3 6 F 2 C within 50 to 104 F 10 to 40 C Out of this range the measurement result can not meet the accuracy aforementioned Measurement Time Fast 1 Second Measurement Measurement Range Forehead measurement mode 93 2 to 108 0 F 34 0 to 42 2 C Surface measurement mode 7 6 to 176 0 F 22 0 to 80 0 C Room temper...

Page 25: ...ion the accuracy of temperature measurements please contact OMRON customer service Operation mode classification complies with IEC 60601 1 This thermometer is an adjusted mode thermometer that converts the forehead temperature to display its oral equivalent Operating Conditions 50 to 104 F 10 to 40 C 15 to 85 RH non condensing 700 to 1060 hPa Storage Conditions 4 to 140 F 20 to 60 C 10 to 95 RH no...

Page 26: ...armful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or televi...

Page 27: ... the original printed receipt Include a letter with your name address phone number and description of the specific problem Pack the product carefully to prevent damage in transit Because of possible loss in transit we recommend insuring the product with return receipt requested FOREGOING IS THE SOLE WARRANTY PROVIDED BY OMRON IN CONNECTION WITH THIS PRODUCT AND OMRON HEREBY DISCLAIMS ANY OTHER WAR...

Page 28: ...egal rights and you may have other rights which vary by jurisdiction Because of special local requirements some of the above limitations and exclusions may not apply to you FOR CUSTOMER SERVICE Visit our web site at OmronHealthcare com Call toll free 1 800 634 4350 ...

Page 29: ... the Scope of IEC60601 1 2 2014 Important information regarding Electromagnetic Compatibility EMC ET720 conforms to IEC60601 1 2 2014 Electromagnetic Compatibility EMC standard Further documentation in accordance with this EMC standard is available at OmronHealthcare com emc Refer to the EMC information for ET720 on the website ...

Page 30: ...ower than that of the armpit or mouth However since the forehead has blood vessels that are much less prone to vascular constriction a natural function of body temperature adjustment it is supposedly a better measurement area for determining core body temperature even in a lower temperature environment By contrast temperature measured at the arm or leg for example is not a suitable gauge of core b...

Page 31: ...37 38 39 40 36 36 5 37 37 5 38 38 5 39 39 5 40 Forehead measurement mode Calculates the oral equivalent value of the temperature at the surface of the forehead using a unique algorithm Temperature differences between body temperature and forehead temperature Forehead temperature C Survey conducted by Omron room temperature at 23 C Body temperature oral equivalent C Surface measurement mode Display...

Page 32: ...btained at the forehead and mouth To find out one s normal temperature therefore we recommend performing regular measurements under the following conditions Measure with the same thermometer Measure at the same area Measure at the same time of day 60 50 40 30 20 10 0 1 4 1 2 1 0 8 0 6 0 4 0 2 0 0 2 0 4 0 6 0 8 1 1 2 1 4 1 6 Variances in core body temperatures obtained at the forehead and mouth Cas...

Page 33: ... No 3 Industrial East 9th Road Science Based Industrial Park HsinChu Taiwan 300 Distributed by OMRON HEALTHCARE INC 2895 Greenspoint Pkwy Hoffman Estates IL 60169 USA OmronHealthcare com 2021 OMRON HEALTHCARE INC Made in China ...

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