show ‘HI’ and non-stop beeping.
#5. USER Re-Calibration of Thermometer
Make ice bath with 3 parts ice and 1 part cold water
Insert the probe tip into center of ice bath.
Press and hold the C/F button inside the battery compartment for 5 seconds
to enter CALIBRATION mode CAL -
The thermometer will start calibration range from 30
°F
/-1
°C
to 34
°F
/+1
°C
to an
accurate 32
°F
/0
°C
.
The LCD shows blinking “CAL”
When the calibration is finished the thermometer will display the current
temperature.
#6. Power Saving Feature
The Thermometer will automatically turn off if no buttons are pressed for 30
minutes and when the temperature measured is below 150°F /65.5°C Press Power
button once to turn on LCD.
