Digoo DG-PC809, User Manual

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5.7Set threshold for highfever
This thermometer has preset 38.0
℃
/100.4
℉
as an alarm temperature for high fever.
However, 38.0
℃
/100.4
℉
is only a classic reference value, at this temperature, different
people feel different, some feel bad but others feel not too bad, so if you don’t agree
with thishigh fever threshold, you can manually change it to suityourown situation after
consulting your doctor.
In the state of shutdown, hold pressing the Set button 15 seconds until you see the
red status light on the screen, release the button. Don't care about the other symbols
that appear in the process.
Press the Set button, you can increase 0.1
℃
/0.2
℉
for this threshold every time, the
adjustment range is from38.0
℃
/100.4
℉
to 38.9
℃
/102.0
℉
. Once it reaches the Max.
value, press the button again, it will go back to the Min. value, then repeat the cycle.
After setting done, Press the button for about 5 seconds, the thermometer will
shutdown and save the setting automatically.
5.8 Turn off
When the thermometer is turned on, the thermometer will shut down automatically
afterit is not used for 30 seconds,or you can hold down the Power button for 5 seconds
to shut down the machine manually.
5.9 Replace the battery
When the low battery indicator is lighting on the screen, downward slide the
battery cover off the shell, take out two old batteries with insufficient power, properly
mount two new AAA batteries into the battery bin according to the marked polarity