PACOM PC809, User Manual

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5.3 Recall saved readings
The thermometer can store 32 sets of measurement data. When the
data is full, the last reading will always replace the first.
If you wish to review previous measurement data, when the
thermometer is shut down, press the Sets button for about 3
seconds until you see the ‘M’ symbol flicker on the screen, then
release the button.
When you press the button, you will see the number ‘1’ appear on
the right side of the screen; this means the first saved reading. The
number ‘1’ will then disappear quickly and the first saved
temperature reading will appear. By pressing the button, you can go
through all the saved temperature readings one by one. After
reviewing the saved readings, press the button for about 5 seconds
to automatically save the readings and shut down the thermometer.
5.4 ℃ and ℉ conversion
If you wish to convert ℃ to ℉ or ℉ to ℃, when the thermometer is
shut down, press the Set button for about 6 seconds until you see
the ‘℃’ symbol or the ‘℉’ symbol flicker on the screen, then
release the button. Press the button again and the ℃ symbol or ℉
symbol will be converted to the other.
Do not release the button when the “M” symbol appears, but only
release it when the ‘℃’ symbol or ‘℉’ symbol appears. After
finishing conversion, press the button for about 5 seconds to
automatically save the setting and shut down the thermometer.
Be careful when taking the ear temperature of a child, as their
ear canals are small.
When taking the ear temperature of a child aged over 1 year or
an adult, gently pull the ear up and back to make the ear canal
straight, allowing the probe to receive infrared rays from the
eardrum.
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