About Function Key
Key Name
Operation
F1
Setting of ⁰F/⁰C
Press MODE button for 2 seconds, screen
display F1 on the bottom right.
Press UP / DOWN
button to select ⁰F/⁰C
F2
Temp. Alarm
Press MODE button for 2 seconds, screen
display F1, press MODE button again to get
F2.
Select UP to increase or select DOWN to
decrease by 0.1⁰F (0.1⁰C)
Default setting: 100.4⁰F (38⁰C)
F3
Setting of difference
Press MODE button for 2 seconds, screen
display F1, press MODE button twice to get
F3.
Select UP to increase or select DOWN to
decrease by 0.1⁰F (0.1⁰C)
In case of seasonal or environmental
changes a verification and adjustment
should be carried out.
Suitable for Body Mode ONLY
F4
Setting of Buzzer
Press MODE button for 2 seconds, screen
display F1, press MODE button 3 times to get
F4.
Select UP to turn on the buzzer or select
DOWN to stop.
