8. Fever Alarm
If the thermometer detects a body temperature greater than 37.5°C / 99.5°F, it
will make 10 short beeping sounds and the LCD will light up RED, indicating a
potential fever.
9. Changing Between Celsius And Fahrenheit
1. To switch the display between °C and °F, simply turn OFF
the unit, press and hold the START button for 5 seconds;
after 5 seconds, the current measurement scale (°C or °F
icon) will flash on the display (Figure 3).
2. Change the measurement scale between °C and °F by
pressing the START button. When the measurement scale
has been chosen, wait for 5 seconds and the unit will
automatically enter the ready for measuring mode.
10 . Memory Storage
This thermometer recalls the last 30 readings.
• Recall mode: Press the M-button to enter Recall mode
when the power is OFF. The memory icon << M >> will
flash. (Figure 4)
• Reading 1 - the last reading: Press and release the
M-button to recall the last reading. Number 1 and a
flashing M are displayed. (Figure 5)
• The last reading displays the date and time of reading
and the temperature taken. (Figure 6)
• Reading 30 - readings in succession: Press and
release the M-button consecutively to recall the last
30 readings in succession. Pressing and releasing the
M-button after the last 30 readings have been recalled
will resume the above sequence from reading 1.
• Deleting memory: If you want to permanently delete
all stored memory in the thermometer, press and hold
the START button, when in memory mode, until CLR appears. Then press
the START button again, the screen will show PASS and the memory
will be deleted.
11. Measuring Surface Temperatures
1. Press the button. After one beep sounds, the thermometer is ready for use.
2. Aim the thermometer probe at the desired surface and press the START button.
Figure 4
Figure 5
Figure 6
Figure 3
