
【LCD display description】
7. Operation Instruction
【Preparation】
1)
Check battery
Replace the batteries to ensure power supply if there is
a
low
voltage icon
2)
Check sensor
If
it becomes dirty
, please clean it. (The cleaning method see
chapter 8 Care and Cleaning
If the sensor’s lens is damaged, please stop using.
3)
Check thermometer
When you press the [Power/Scan] button, the system will have self
testing of software and hardware. If there are problems, LCD will
display "Err" symbol. Check if the sensor laser is dirty, damaged
4)
Accuracy of unexpected fluctuations in ambient temperature
may decrease the measurement results.
5)
If you want measure forehead temperature, clean forehead and
arrange hair, make sure the forehead is naked and clean, in order to
ensure the accuracy of measurement.
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Содержание KRT01
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