11
4.2.2
TT-2F-HTI operation flow chart
Long press power
key
Screen display the
interface
Aim at the new
target object
Target temperature
displayed on the
top right corner
Aim at the new
target object
Target temperature
displayed on the
top right corner
Short press the
power key
Palette change
Screen display “”
Power off
Long press power
key more than 3s
Power off
Power on
New target
New target
New target
New target
Battery is out
Change palette
Power off
