Fora IR21 Benutzerhandbuch Seite 21

Step 4
Exit the memory.
Press the Scan button and LCD will show latest results with
flashing " " . Then press On / Memory button twice to exit
the memory.
NOTE
When using the thermometer for the first time, the first memory result will
display 0.0°C. It indicates that there are no test results in memory.
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