Alcedo AE171, Instruction Manual, Page: 26 / 111

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(2) Make sure that the ear canal is clean and dry before starting a
measurement. It is recommended to clean the ear canal with a cotton
swab if any dirt exists. Otherwise, the temperature probe may be
polluted and temperature readings may be inaccurate.
(3) Do not hold the thermometer for a long time, because it is sensitive to
the ambient temperature.
(4) Make sure the sense head is free of foreign matters before use;
(5) Make sure the forehead has no sweat and no hairs covered before
measure the forehead temperature; otherwise, the result could be
incorrect;
(6) No intense emotion or strenuous exercises before measuring;
(7) After measuring the data once, you should wait for the backlight to
turn off and measure the next data.
Replacing Batteries
1
、
Slide the battery cover off along the marked direction and take it off.
2
、
Insert the two AAA batteries into the compartment according to the
stated polarities.
Make sure that the batteries are installed correctly. Otherwise, the