④
High alarm and low alarm symbol
⑤
℃
/
℉
symbol
⑥
Low power symbols
⑦
Emissivity symbol and value
⑧
Temperature values for the MAX
⑨
Symbols for MAX
⑩
Current temperature value
4.
Buttons
①
Up button (for EMS,HAL,LAL)
②
Down button (for EMS,HAL,LAL)
③
MODE button
(for cycling through the
mode loop)
Functional Design
1.
the switches of C/F sat in a cell switching
2.
In the measuring time up, down keys to adjust the
Emissivity.
3. IN the hold time, up keys to turn on or off the laser
Down keys to turn on or off the backlight
4. To set values for the High Alarm (HAL), Low Alarm (LAL)
and Emissivity (EMS), press the MODE button until the
8
