Mach Power HC-IRDFT Guía De Uso página 12

setting key to save the current selection and enter the next option,
long press 3 seconds to save the current setting and exit the setting
function.
10.3.8 Object / human body temperature conversion:
Press the setting key to select LCD display as F5; Press the "+" key to
select the object temperature, and press the "-" key to select the hu-
man body temperature;Short press the setting key to save the current
selection and enter the next option, long press 3 seconds to save the
current setting and exit the setting function.
11. REFERENCE TEMPERATURE
11.1 Normal body temperature range at different measurement
locations
The human body is a very complex biological comprehensive system.
Body temperature is an important data indicating whether human
life activities are normal. Usually we measure our health by mea-
suring the temperature of the forehead, cochlea, anus, mouth and
armpit. It is measured in different parts. Body temperature will vary,
please refer to the table below for specific differences:
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