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13. Troubleshooting

The IR thermometer you have purchased was designed using the latest technology and is safe 

to use.
However, problems and malfunctions may still occur.
Therefore, we would like to describe here how you can solve any problems.

Error

Possible cause

The device does not work.

Is the battery empty?

Incorrect measurement display.

Is the wrong emission level set?
Is the lens dirty?
Is the measuring surface covered with a 

glass pane?
Was the permissible operating temperature 

exceeded or fallen below?

14. Disposal

a)  Product

  Electronic devices are recyclable waste and must not be disposed of in the household 

waste. Always dispose of the product according to the relevant statutory regulations. 

Remove any inserted batteries and dispose of them separately from the product.

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Summary of Contents for IR 650-16D

Page 1: ...t Nr 1600031 Seite 2 19 Operating Instructions IR 650 16D IR thermometer Item No 1600031 Page 20 37 Notice d emploi IR 650 16D Thermom tre IR N de commande 1600031 Page 38 55 Gebruiksaanwijzing IR 650...

Page 2: ...tion 29 b Measuring 29 c IR measuring spot size Ratio measuring distance measuring surface 30 d Dual target laser 31 e Backlight 31 f Max min differential and average measuring function 31 g Bar graph...

Page 3: ...d using the product Do not give this product to a third party without the operating instructions Therefore retain these operating instructions for reference For technical queries please contact Intern...

Page 4: ...Diagnostic application for medical purposes is not permissible The emission level can be adjusted to the surface properties of the measured object at hand A 9 V block battery is required for the volta...

Page 5: ...0 10 to 1 00 Optional background illumination for the display 16 1 optics IR measurement range 40 to 650 C Tripod thread 6 Safety instructions Read the operating instructions and safety information ca...

Page 6: ...e appropriate safety devices Water vapour dust smoke and or vapours may impair the optical characteristics and lead to faulty measurements Do not use the thermometer immediately after it has been brou...

Page 7: ...itated by laser radiation do not continue to carry out tasks with safety implications such as working with machines working from great heights or close to high voltage Do not drive any vehicles until...

Page 8: ...en they come into contact with skin Always use protective gloves when handling damaged batteries Keep batteries out of the reach of children Do not leave batteries lying around as they constitute a ch...

Page 9: ...Product overview 1 4 3 2 2 5 6 10 8 7 9 1 Display 2 Laser outlet 3 IR sensor 4 Measuring button 5 Battery compartment cover 6 Tripod thread 7 button 8 Laser Backlight button 9 button 10 MODE button 2...

Page 10: ...5 Alarm symbol for the lower limit value 16 MAX MIN AVG DIF temperature display 17 Degrees Celsius 18 Degrees Fahrenheit 19 Low battery symbol 20 Bar graph 21 Emission level 22 Temperature display 9 I...

Page 11: ...ny organic materials and surfaces have an emission level of approx 0 95 Metallic surfaces or shiny materials have low emissivity This results in imprecise measuring values For this reason the emission...

Page 12: ...ass Prolonged measurement of high temperatures at near measuring distances leads to self heating of the measuring device and thus to inaccurate measurements In order to obtain exact measured values re...

Page 13: ...get laser is constructed in dual design and marks the inner approximate edge area of the measuring surface approx 90 When both laser spots meet the smallest measuring surface has been achieved The lat...

Page 14: ...access the setup menu The symbol for the emission level flashes Press the or button to change the value Press and hold the button for fast setting Press the measuring button to confirm your input or...

Page 15: ...ond to access the setup menu Press the MODE button until the display flashes the alarm symbol and the letter H for the upper threshold value Press the or button to change the value Press the laser bac...

Page 16: ...e OFF the function 12 Care and cleaning Never use aggressive detergents rubbing alcohol or other chemical solutions as these may damage the casing or cause the product to malfunction a Cleaning the le...

Page 17: ...the battery empty Incorrect measurement display Is the wrong emission level set Is the lens dirty Is the measuring surface covered with a glass pane Was the permissible operating temperature exceeded...

Page 18: ...g below the trash icon on the left Used batteries can be returned to local collection points our stores or battery retailers You thus fulfil your statutory obligations and contribute to the protectio...

Page 19: ...skin 0 98 Ice 0 96 0 98 Mortar 0 89 0 91 Ferric oxide 0 78 0 82 Paper 0 70 0 94 Earth 0 92 0 96 Plastic 0 85 0 95 Hard plaster 0 80 0 90 Sand 0 90 Glass 0 90 0 95 Foam 0 75 0 80 Rubber black 0 94 Fabr...

Page 20: ...the technical status at the time of printing Copyright 2018 by Conrad Electronic SE Ceci est une publication de Conrad Electronic SE Klaus Conrad Str 1 D 92240 Hirschau www conrad com Tous droits r s...

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