
19
EN
between Celsius and Fahrenheit temperature units, press
the On/Scan button to confirm the unit settings (factory
default is Celsius).
2) Fever alert Set – F2
Under F1 state, press On/Scan button to enter the F2,
press the “MODE” button to plus 0.1
℃
, press the “MEMO”
button decrease 0.1
℃
, long press to accelerate the speed
of temperature regulation, and finally press the On/Scan
button to save the settings (the factory default is 38.1
℃
).
3) Prompt sound settings – F3
Under F2 state, press On/Scan button to enter F3, press
MODE button or MEMO button to disable or enable the
voice, and press the On/Scan button to confirm the set
-
tings (the factory default is enabled voice).
•
Prompt sound settings ON/OFF function
Under the boot mode, short press power on/off button, and at
the same time press the MODE button to take on or take off
the Prompt sound function.
•
Restore to factory default settings function
Under the boot mode, short press power on/off button, at the
same time press the MEMO button. Until LCD display “rst”.
Two seconds later, F1-F3 parameters will be back at factory
default settings.
Summary of Contents for M340
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