6
Infrared K-Thermometer Model CA876
2.2.3
Back-light and
Button
Press the button to turn the Back-light ON. Press again to turn OFF.
In the settings
ε
, ALM Hi and ALM Lo, the
button increases the numeri-
cal value displayed in the lower smaller display area. If held down, the
value change will increase in speed.
2.2.4
Laser and
Button
Pressing the
button turns the laser ON or OFF. The
symbol is
displayed in the upper left hand corner when the laser is ON.
Remove the laser cover before use.
The laser is activated when the “MEAS” button is pressed during a mea-
surement.
In the settings
ε
, ALM Hi and ALM Lo, the
button decreases the numeri-
cal value displayed in the lower smaller display area. If held down, the
value change will decrease in speed.
NOTE:
There is no ON/OFF button. The meter turns ON when the center
“MEAS” button is pressed, and will automatically shut OFF after approxi-
mately 15 to 20 seconds.
