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Summary of Contents for Welby 91807
- Page 1 Ear and Forehead Thermometer INSTRUCTION MANUAL Item No. 91807 19.PJN174-14_GA-USA_HHD-Ohrthermometer_DSO364_28.07.14 Montag, 28. Juli 2014 14:37:38...
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Page 2: Table Of Contents
TABLE OF CONTENTS No. Topic Page Definition of symbols Application and functionality Intended use Field of application Safety instructions General safety instructions Environment for which the DSO 364 device is not suited Usage by children and adolescents Information on the application of the device Questions concerning body temperature What is body temperature? Advantages of measuring the body tempera-... - Page 3 TABLE OF CONTENTS No. Topic Page Backlighting / torch function Energy saving mode Setting °Celsius / °Fahrenheit Display / setting time and date Display of time and date Setting time and date 10.0 Memory mode Measuring the temperature in the ear 11.0 12.0 Measuring the temperature on the forehead...
- Page 4 BASIC INFORMATION Thank you for purchasing Ear and Forehead Thermometer. For safe use of this product, be sure to read and fully understand this manual as well as the safety precautions, prior to any use. Please keep this manual safely stored for convenient reference.
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Page 5: Definition Of Symbols
BASIC INFORMATION 1.0 Definition of symbols The safety symbols shown in this instruction manual contain information concerning the correct use of the device and your safety. The symbols refer to the following content: Read and follow the instruction manual! Warning / danger: If not used correctly, there might be the risk of serious injury, damage and mortal danger! -
Page 6: Application And Functionality
BASIC INFORMATION 2.0 Application and functionality The Ear and F orehead T hermometer is an infrared temperature measurement device with which you can easily and straightforwardly carry out precise measurements of the body temperature on the forehead or in the ear as well as the temperature of liquids or surfaces. -
Page 7: Field Of Application
SAFETY INSTRUCTIONS 2.2 Field of application This device is intended to be used and applied only in a domestic environment, but it is not suitable for commercial usage. 3.0 Safety instructions 3.1 General safety instructions 3.1.1 In case of a defect, the device must not be used. - Page 8 SAFETY INSTRUCTIONS 3.1.8 Do not drop the device, do not shake it and do not expose it to any impacts. 3.1.9 In order to ensure precise measurement results, particularly protect the infrared sensor of the device against moisture, dirt and damage. 3.2.0 Do not expose the device to direct sunlight and excessively high or low temperatures.
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Page 9: Environment For Which The Dso 364 Device Is Not Suited
SAFETY INSTRUCTIONS 3.3 Environment for which the DSO 364 device is not suited 3.3.1 Do not use the device in damp and wet environments. Keep the device away from any liquids while in use and, above all, never immerse it in liquids. 3.3.2 Do not use the device near highly flammable substances or gases or near explosives. -
Page 10: Usage By Children And Adolescents
SAFETY INSTRUCTIONS 3.4 Usage by children and adolescents 3.4.1 The device must be stored out of the reach of children and adolescents younger than 18 years. 3.4.2 Supervise children in order to prevent them from playing with the device. Keep the device out of the reach of children. 3.4.3 Small parts or batteries could be swallowed by children who might then choke. - Page 11 SAFETY INSTRUCTIONS 3.5.5 Do not use the device if it is damaged. Using a damaged device might result in injuries, serious risks and inaccurate measurement results. 3.5.6 Do not perform any measurements in the ear if you suffer from an ear disease or if there is still water in the ear (e.g.
- Page 12 SAFETY INSTRUCTIONS If ear drops or other medication were 3.6.1 administered in one ear, the measurement of the body temperature should be carried out in the other ear. 3.6.2 Babies and toddlers have a higher body temperature than adults. With increasing age, the body temperature decreases.
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Page 13: Questions Concerning Body Temperature
BODY TEMPERATURE 4.0 Questions concerning body temperature 4.1 What is body temperature? The body temperature is the internal temperature of the body (core temperature). It fluctuates during the course of the day and is lowest in the early morning and highest in the late afternoon. The normal value of the body temperature is not a fixed value, but rather a temperature range. -
Page 14: Advantages Of Measuring The Body Temperature In The Ear
BODY TEMPERATURE Measurements performed on different parts of the human body produce different results: Usually, the body temperature measured rectally is approx. °F / 0.3 °C higher than the body temperature measured in the mouth, and this, in turn, is 0.5 °F / 0.3 °C higher than the body temperature measured in the armpit. -
Page 15: Information On Measuring The Body Temperature In The Ear
BODY TEMPERATURE 4.3 Information on measuring the body temperature in the ear For babies younger than 12 months: Gently pull the ear slightly diagonally backwards in order to straighten the ear canal. Carefully insert the measuring probe into the ear canal in order to ensure that the measuring probe is directed towards the eardrum (see Fig. -
Page 16: Scope Of Delivery / Contents
SCOPE OF DELIVERY 5.0 Scope of delivery / contents 1x instruction manual Ear and Forehead Thermometer 364 with stand 2x AAA batteries 19.PJN174-14_GA-USA_HHD-Ohrthermometer_DSO364_28.07.14 Montag, 28. Juli 2014 14:37:39... -
Page 17: Designation Of Device Parts
DESIGNATION OF THE PARTS 6.0 Designation of device parts LCD display Backlighting green / red as temperature range indicator and “Cleaning” warning indicator MEM button to recall the measured values saved SET button to set date / time ( ) button to switch on the torch ( ) button to measure the temperature in the ( ) button to measure the temperature on the forehead... -
Page 18: Lcd Display
LCD DISPLAY 7.0 LCD display Segment display of the temperature measured Segment display for FE (fever indicator) and CL (“Cleaning” warning indicator) Symbol PM (“post meridiem” = in the afternoon if the time is displayed in the 12-hour mode) Symbol “Memory” ( ) when recalling the memory Symbol (... -
Page 19: Basic Functions
BASIC FUNCTIONS 8.0 Basic functions 8.1 Commissioning of the device The two batteries have already been inserted in the device, but are pro- tected by means of an insulating strip. Before using the device for the first time, open the cover of the battery compartment on the rear Fig. - Page 20 BASIC FUNCTIONS if you hold the device in such a manner that the front side with the buttons is facing the user. In the temperature measurement mode and in the memory mode, it is the other way round: In this case, the display is in the correct position if you hold the device in such a manner that the rear side is facing the user.
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Page 21: Warning Indicator If The Body Temperature Is Too High
BASIC FUNCTIONS 8.2 Warning indicator if the body temperature is too high The device is equipped with a backlighting, which immediately indicates by means of different colours after the body temperature has been measured in which range the body temperature Green backlighting: the body temperature measured is below 99.5 °F (37.5 °C) Red backlighting: the body temperature measured... -
Page 22: Energy Saving Mode
BASIC FUNCTIONS 8.4 Energy saving mode By default, the device has been set in such a way that it switches to the standby mode (time, date and ambient temperature are shown alternate- ly) approx. 30 - 60 seconds, depending on the respective mode, after the last button has been pressed. -
Page 23: Display / Setting Time And Date
TIME AND DATE 9.0 Display / setting time and date 9.1 Display of time and date In the standby mode and in the memory mode, the device alternately shows ambient tempera- ture (°C or °F), time (hours / minutes) in the 24- hour or 12-hour mode (PM) and date (month / weekday). - Page 24 TIME AND DATE Step 4: On the display, the minute display flashes now and you can set the value from 00 to 59 by pressing the MEM button and save the value set by pressing the SET button. Step 5: On the display, the calendar year display flashes now and you can set the value from 2001 to 2099 by pressing the MEM button and save the value set by pressing the SET...
- Page 25 TIME AND DATE PLEASE NOTE: If you press the MEM button when setting the date and time values, the respectively next higher value is set. If you press the MEM button and keep it pressed, the values which can be set are shown quickly one after another.
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Page 26: Memory Mode
MEMORY MODE 10.0 Memory mode The device saves the last 9 body temperature measurements carried out in the ear or on the forehead in the memory, with the current measurement being shown last in the memory. If all 9 memory Fig. - Page 27 MEMORY MODE been reached, the display switches back to the standby mode after the MEM button has been pressed once again and returns to the most recent entry only after the MEM button has been pressed once more (e.g. 8, see Fig. 7 on page 26) etc. PLEASE NOTE: If no measured values have been saved, the (-- -°C) display with the ( ) symbol...
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Page 28: Measuring The Temperature In The Ear
TEMPERATURE MEASUREMENT 11.0 Measuring the temperature in the ear Step 1: Before measuring the temperature in the ear, remove the plug-on attachment for measuring the temperature on the forehead (9) from the device. Prior to the measurement, check if the infrared Fig. - Page 29 TEMPERATURE MEASUREMENT Step 3: Keep the device still and then press the ( ) “Ear measure- ment” button (see Fig. 15). A single acoustic signal indicates that the measurement has been started. Aft- er approx. 2 seconds, two acoustic Fig. 15 signals confirm that the temperature measurement has been completed.
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Page 30: Measuring The Temperature On The Forehead
TEMPERATURE MEASUREMENT 12.0 Measuring the temperature on the forehead Step 1: Put the plug-on attachment for measuring the temperature on the forehead (9) firmly on the device. Prior to the measurement, check if the infrared sensor is clean. Hold the device as shown in Fig. 17 Fig. - Page 31 TEMPERATURE MEASUREMENT temperature in the range from 99.5 °F to 100,3 °F (single acoustic signal and red flashing light / approx. every 2 seconds) or if the body temperature is in the fever range from 100.4 °F to 109,3 °F (two acoustic signals and red flashing light at intervals of one second;...
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Page 32: Object Temperature Measurement
TEMPERATURE MEASUREMENT 13.0 Object temperature measurement Step 1: Before measuring the ob- ject temperature (liquid / surface), remove the plug-on attachment for measuring the temperature on the Fig. 21 forehead (9) from the device. Prior to the measurement, check if the infrared sensor is clean. -
Page 33: Disposal Of The Device
DISPOSAL / BATTERY CHANGE PLEASE NOTE: If you wish to immediately return to the standby mode, you can simultaneously press the ( ) “Ear measurement” and ( ) “Fore- head measurement” buttons. Returning to the standby mode is also carried out automatically if you do not press any button within a period of approx. - Page 34 DISPOSAL / BATTERY CHANGE 15.2 Battery types: For the Ear and Forehead Thermometer DSO 364, alkaline batteries of the type AAA are required. Do not use any rechargeable batteries! In order to open the cover of the battery compartment on the rear side of the device, press against the locking clip and remove the cover.
- Page 35 DISPOSAL / BATTERY CHANGE 15.5 Batteries may be fatal if swallowed. Therefore, store batteries and products out of the reach of infants. If a battery was swallowed, seek medical advice immediately. 15.6 If a battery has leaked, avoid any contact with the skin, the eyes and the mucous membranes.
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Page 36: Cleaning And Care
CLEANING AND CARE 16.0 Cleaning and care In order to achieve a precise 16.1 measurement result, it is very important to ensure that the infrared sensor of the device is clean and free from scratches. Therefore, check the sensor Fig. 24 prior to each measurement and / or when the “Cleaning”... -
Page 37: Cleaning" Warning Indicator
“CLEANING” WARNING INDICATOR 17.0 “Cleaning” warning indicator The device is equipped with a special warning indicator reminding the user to clean the infrared sensor on the measuring tip of the device. If you have not used the device for a longer period of time and / or after Fig. -
Page 38: Calibration
CALIBRATION 18.0 Calibration The Ear and Forehead Thermometer DSO 364 was calibrated at the factory after manufacture had been completed. If the device is used according to the provisions and information provided in this instruction manual for private and non-commercial usage, it is not necessary to calibrate the device at specified time intervals. -
Page 39: Malfunctions
MALFUNCTIONS 19.0 Malfunctions Malfunction Cause Solution The batteries There might be Remove the have been in- foreign particles foreign particles serted, but no in the battery from the bat- information is compartment. tery compart- shown on the ment. display. The batteries are Replace the empty (used) or empty batteries... - Page 40 MALFUNCTIONS 19.0 Malfunctions Malfunction Cause Solution Operating Please comply temperature with the operat- exceeds the ing conditions valid range. (see page 42). Check if the Clean the temperature infrared sensor infrared sensor measurement is dirty. (see page 36). is inaccurate Check if the Please follow the and / or there...
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Page 41: Technical Specification
TECHNICAL SPECIFICATION 20.0 Technical specification Model / type: DSO 364 Dimensions: approx. 136.5 x 44.5 x 40.5 mm (L x W x T) Weight: approx. 53.5 g (without batteries and table stand) Material: Plastics, metals Power supply: 3.0 V DC, 2 x AAA batteries (V = volt, DC = direct current) Measurement: Method:... - Page 42 TECHNICAL SPECIFICATION 20.0 Technical specification Body temperature: Measurement range: 89.6 °F - 109.3 °F (32.0 °C - 42.9 °C) Measurement accuracy: from 95.9 °F - 107.6 °F: (35.5 °C to 42.0 °C) +/-0.4 °F (+/-0.2 °C) Other ranges: +/-0.5 °F (+/-0.3 °C) Object temperature: Measurement range: 68.0 °F - 140.0 °F...
- Page 43 Type plate of the Ear-and-Forehead Thermometer Battery: 3V DC (2xAAA) device: V5214DSO364 item #91807 Manufactured for: Handelshaus Dittmann GmbH D-97727 Fuchsstadt/Germany Keep dry 2014-06 19.PJN174-14_GA-USA_HHD-Ohrthermometer_DSO364_28.07.14 Montag, 28. Juli 2014 14:37:40...
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Page 44: Warranty
A charge will be made for repair of such damage. The warranty excludes all incidental or consequential damages and any liability other than what is stated above. © 2014 Handelshaus Dittmann GmbH. All Rights Reserved. Welby item No. 91807 19.PJN174-14_GA-USA_HHD-Ohrthermometer_DSO364_28.07.14 Montag, 28. Juli 2014 14:37:40...
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