Eco4us EM-Th1, Руководство пользователя

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THE SCREEN DISPLAYS THE MESSAGE HI
When using the EM-Th1 Thermometer,
the message “HI” can show on the screen.
In this case,the temperature is above
the measurement range selected, either
above 109.2°F (42.9°C) in Body Mode.
THE SCREEN DISPLAYS THE MESSAGE LO
When using the EM-Th1 Thermometer,
the message “LO” can show on the screen.
In this case, the temperature analyzed
is under the measuring range selected,
either less than 89.6°F (32°C) in Body Mode.
This message displays for various reasons.
Please find below a list of the main issues
：
Body
Body
Reasons for LO
message display
Advice
Make sure there is no obstruction
or dampness prior to taking
temperature.
Make sure there is no air blowing
in the area of use; this could
affect the infrared reading.
Pause for 3~5 seconds minimum
between readings; a 15 seconds
pause is recommended.
Take measurements at the
recommended distance (app.
1.2~2 in; 3~5 cm).
Temperature reading hampered
by hair or perspiration.
Temperature hampered by an air
draft or dramatic change in
ambient temperature.
Temperature readings are too close
together, and the thermometer did
not have time to reboot.
The measuring distance is too far.