- 3 -
FT-F32-BT & FT-F32
FT-F42-BT & FT-F42
4. The Definition of Symbols
Reading Display
Forehead Measuring mode
Ambient Temperature Measuring mode
Celsius Scale
Fahrenheit Scale
Low Battery
Last Memorized Temperature Display
5. Measuring
1.
）
No Contact Type Forehead Measuring mode
：
(Figure5.1B)
●
Turn on the “power” button key of the IR Thermometer and then all displayed segments
appear briefly as like on(Figure 5.2B);the displayed screen appears last measured
temperature data, please see on (Figure 5.3B),after few seconds automatically change to
the Forehead Measuring Mode “ ” symbol appear on the displayed screen and the
temperature unit “ ”or “
” blink then it’s ready to measure.(see on Figure 5.4B).
●
Take IR thermometer to aim at the forehead about 5 to 10 CM distance then press the
“SCAN” button key about one second then you will hear long “Bi--” sound. It is finished the
